{"id":1548,"date":"2023-09-09T00:25:51","date_gmt":"2023-09-09T00:25:51","guid":{"rendered":"http:\/\/wormwheelgear.top\/china-hot-selling-excellent-quality-electric-high-precision-ball-screw-jack-motorised-stainless-worm-gear-screw-jacks-for-sales-spiral-bevel-gear\/"},"modified":"2023-09-09T00:25:51","modified_gmt":"2023-09-09T00:25:51","slug":"china-hot-selling-excellent-quality-electric-high-precision-ball-screw-jack-motorised-stainless-worm-gear-screw-jacks-for-sales-spiral-bevel-gear","status":"publish","type":"post","link":"https:\/\/wormwheelgear.top\/ar\/china-hot-selling-excellent-quality-electric-high-precision-ball-screw-jack-motorised-stainless-worm-gear-screw-jacks-for-sales-spiral-bevel-gear\/","title":{"rendered":"China Hot selling Excellent Quality Electric High Precision Ball Screw Jack, Motorised Stainless Worm Gear Screw Jacks for Sales spiral bevel gear"},"content":{"rendered":"<div class=\"et_pb_column et_pb_column_3_4 et_pb_column_0_tb_body  et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_post_content et_pb_post_content_0_tb_body\">\n<p><h2>\u0648\u0635\u0641 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n<p>\n<p>\n<p><p><strong>SWL series skillful manufacture screw reducer:\u00a0<\/strong><\/p>\n<p>\n<p>1.Convenient to adjust<br \/>2.Wide range of ratio<br \/>3.Easy to install<br \/>4.high torque<\/p>\n<p><strong><b>Application Industries:<\/b><\/strong><br \/>Our SWL series screw jacks are widely used in the industries such as metallurgy,mining,hoisting and transportation, electrical power,energy source,constrction and building material,light industry and traffice industry<br \/>\u00a0<\/p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p><p>\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0646\u062a\u062c<\/p>\n<p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u064a\u0643\u062a\u0628<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u0646\u0645\u0648\u0630\u062c<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Screw thread size<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Max<br \/>lifting strength<br \/>kN<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Max<br \/>pull force<br \/>kN<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Weight without stroke<br \/>kg<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Screw weight<br \/>per 100mm<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"9\">\n<p>SWL<\/p>\n<p>Screw jack<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>SWL2.5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr30*6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>25<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>25<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>7.3<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0.45<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>SWL5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr40*7<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>50<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>50<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>16.2<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0.82<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>SWL10\/15<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr58*12<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>100\/150<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>99<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>25<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1.67<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>SWL20<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr65*12<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>200<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>166<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>36<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>2.15<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>SWL25<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr90*16<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>250<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>250<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>70.5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>4.15<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>SWL35<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr100*18<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>350<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>350<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>87<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>5.20<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>SWL50<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr120*20<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>500<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>500<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>420<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>7.45<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>SWL100<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr160*23<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1000<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1000<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1571<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>13.6<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>SWL120<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr180*25<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1200<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1200<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1350<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>17.3<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"5\" rowspan=\"1\">\n<p>1.Compact structure,Small size.Easy mounting,varied types.\u00a0 Can be applied in 1 unit or multiple units.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\" rowspan=\"1\">\n<p>2.High reliability.Long service life; With the function of\u00a0 \u00a0ascending,descending,thrusting,overturning<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\" rowspan=\"1\">\n<p>3.Wide motivity.It can be drived by\u00a0 electrical motor and manual force.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\" rowspan=\"1\">\n<p>4.It is usually used in low speed situation,widely used in the fields of<br \/>metallurgy,mechanical,construction,chemical,irrigation works,mediat treatment.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0<\/p>\n<p><p>\u0635\u0648\u0631 \u062a\u0641\u0635\u064a\u0644\u064a\u0629<\/p>\n<p>\n<p>PRODUCT SPECIFICATIONS<\/p>\n<p>\n<p>\n<p><h3>SWL Series<\/h3>\n<p>Swl series worm screw lift is a kind of basic lifting component, which can lift, lower, propel, turn and other functions through the worm drive screw.<br \/>Screw jack can be widely used in machinery, metallurgy, construction, chemical, medical, cultural and health, and other industries. Can according to a certain procedure to accurately control the adjustment of the height of ascension or propulsion, can be directly driven by motor or other power, can also be manually. This series of worm screw lift can be self-locking, with the bearing capacity ranging from 2.5 tons to 120 tons, the maximum input speed of 1500 r\/min, and the max lifting speed of 2.7 m\/min. <\/p>\n<p><p>Features:<\/p>\n<p><p>1. Suitable for heavy load, low speed and low frequency; <\/p>\n<p><p>2. Main components: precision trapezoid screw pair and high precision worm gear pair.<\/p>\n<p><p>3. Compact design, small volume, light weight, wide drive sources, low noise, easy operation, convenient<br \/>maintenance. <\/p>\n<p><p>4. The trapezoid screw has self-locking function, it can hold up load without braking device when screw stops traveling. <\/p>\n<p><p>5. The lifting height can be adjusted according to customer requirements. <\/p>\n<p><p>6. Widely applied in industries such as machinery, metellurgy, construction and hydraulic equipment.<\/p>\n<p><p>7. Top End: top plate, clevis end, threaded end, plain end, forked head and rod end. <\/p>\n<p>\n<p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1. screw rod<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>2. nut bolt<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>3. cover<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>4.Skeleton oil seal<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>5.Bearing<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>6.Worm gear<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>7.Oil filling hole<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>8.Case<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>9.Skeleton oil seal<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>10.Cover<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>11. nut bolt<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>12.Bearing<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>13.Skeleton oil seal<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>14.Bearing<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>15.worm<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>16.Flat key<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>17.Bearing<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>18.Skeleton oil seal<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>19.Cover<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>20.Nut bolt<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\n<p>\u0648\u0635\u0641 \u0627\u0644\u0645\u0646\u062a\u062c<\/p>\n<p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>MODEL<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00a0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>SWL2.5<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>SWL5<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>SWL10<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>SWL15<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>SWL20<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>SWL25<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>SWL35<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>Maximum lifting force (kN)<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00a0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>25<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>50<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>100<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>150<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>200<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>250<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>350<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>Screw thread size<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00a0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr30*6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr40*7<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr58*12<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr58*12<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr65*12<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr90*16<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Tr100*20<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>Maximum tension (kN)<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00a0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>25<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>50<\/p>\n<\/td>\n<td colspan=\"2\" rowspan=\"1\">\n<p>99<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>166<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>250<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>350<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>Worm gear ratio (mm)<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>P<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1\/6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1\/8<\/p>\n<\/td>\n<td colspan=\"2\" rowspan=\"1\">\n<p>3\/23<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1\/8<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>3\/32<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>3\/32<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00a0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u0645<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1\/24<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1\/24<\/p>\n<\/td>\n<td colspan=\"2\" rowspan=\"1\">\n<p>1\/24<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1\/24<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1\/32<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1\/32<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"2\">\n<p><b>Worm non rotating stroke (mm)<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>P<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1.0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0.875<\/p>\n<\/td>\n<td colspan=\"2\" rowspan=\"1\">\n<p>1.565<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1.56<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1.5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1.875<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u0645<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0.250<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0.292<\/p>\n<\/td>\n<td colspan=\"2\" rowspan=\"1\">\n<p>0.5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0.5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0.5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0.625<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>Maximum elongation of screw rod under tensile load (mm)<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00a0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1500<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>2000<\/p>\n<\/td>\n<td colspan=\"2\" rowspan=\"1\">\n<p>2500<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>3000<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>3500<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>4000<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"2\">\n<p><b>Maximum lifting height at maximum pressure load (mm)<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>The head of the screw rod is not guided<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>250<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>385<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>500<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>400<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>490<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>850<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>820<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Lead screw head guide<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>400<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>770<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1000<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>800<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>980<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1700<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1640<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"2\">\n<p><b>Worm torque at full load(N.m)<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>P<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>18<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>39.5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>119<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>179<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>240<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>366<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>464<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u0645<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>8.86<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>19.8<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>60<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>90<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>122<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>217<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>253<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"2\">\n<p><b>efficiency(%)<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>P<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>22<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>23<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>20.5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00a0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>19.5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>16<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>18<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u0645<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>11<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>11.5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>13<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00a0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>12.8<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>9<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>11<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>Weight without stroke(kg)<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00a0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>7.3<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>16.2<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>25<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00a0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>36<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>70.5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>87<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><b>Weight of screw rod per 100mm(kg)<\/b><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00a0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0.45<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0.82<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1.67<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00a0<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>2.15<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>4.15<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>5.20<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>SWL Worm Gear Screw Jack Mounting Dimensions<\/b><\/p>\n<p>\u00a0<\/p>\n<p><b><\/b>  <\/p>\n<p>\n<p>\n<p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Standard or Nonstandard:<\/th>\n<td>Nonstandard<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">\u0637\u0644\u0628:<\/th>\n<td>Textile Machinery, Garment Machinery, Conveyer Equipment, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car, Power Transmission<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Input Speed:<\/th>\n<td>8-360rpm<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Gear Material:<\/th>\n<td>Low Carbon High Alloy Steel<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Gearing Arrangement:<\/th>\n<td>Worm<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Mounting Position:<\/th>\n<td>Horizontal (Foot Mounted) or Vertical (Flange Moun<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">\u0623\u0645\u062b\u0644\u0629:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                        <strong class=\"red\">US$ 50\/Piece<\/strong><br \/>\n                                        <span title=\"\u0642\u0637\u0639\u0629 \u0648\u0627\u062d\u062f\u0629 (\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0644\u0637\u0644\u0628)\">\u0642\u0637\u0639\u0629 \u0648\u0627\u062d\u062f\u0629 (\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0644\u0637\u0644\u0628)<\/span>\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><br \/>\n                                                                                    <i class=\"ob-icon icon-product\"><\/i>\u0637\u0644\u0628 \u0639\u064a\u0646\u0629\n                                                                            <\/div>\n<div class=\"sample-order-desc\"><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/gear\/worm%20gear\/worm-gear4.webp\" alt=\"\u062a\u0631\u0633 \u062f\u0648\u062f\u064a\" width=\"800\" title=\"\"><\/p>\n<h3>What are the advantages and disadvantages of using a worm gear?<\/h3>\n<p>A worm gear offers several advantages and disadvantages that should be considered when selecting it for a specific application. Here&#8217;s a detailed explanation of the advantages and disadvantages of using a worm gear:<\/p>\n<h4>Advantages of using a worm gear:<\/h4>\n<ul>\n<li><strong>\u0646\u0633\u0628\u0629 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0639\u0627\u0644\u064a\u0629:<\/strong> Worm gears are known for their high gear reduction ratios, which allow for significant speed reduction and torque multiplication. This makes them suitable for applications that require precise motion control and high torque output.<\/li>\n<li><strong>Compact design:<\/strong> Worm gears have a compact design, making them space-efficient and suitable for applications where size is a constraint. The worm gear&#8217;s compactness allows for easy integration into machinery and equipment with limited space.<\/li>\n<li><strong>\u062e\u0627\u0635\u064a\u0629 \u0627\u0644\u0642\u0641\u0644 \u0627\u0644\u0630\u0627\u062a\u064a:<\/strong> One of the key advantages of a worm gear is its self-locking property. The angle of the worm thread prevents the reverse rotation of the output shaft, eliminating the need for additional braking mechanisms. This self-locking feature is beneficial for maintaining position and preventing backdriving in applications where holding the load in place is important.<\/li>\n<li><strong>Quiet operation:<\/strong> Worm gears typically operate with reduced noise levels compared to other gear types. The sliding action between the worm and the worm wheel teeth results in smoother and quieter operation, making them suitable for applications where noise reduction is desired.<\/li>\n<li><strong>\u0645\u0642\u0627\u0648\u0645\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a:<\/strong> Worm gears have good shock-load resistance due to the sliding contact between the worm and the worm wheel teeth. This makes them suitable for applications that involve sudden or intermittent loads, such as lifting and hoisting equipment.<\/li>\n<li><strong>Easy installation and maintenance:<\/strong> Worm gears are relatively easy to install and maintain. They often come as a compact unit, requiring minimal assembly. Lubrication maintenance is crucial for optimal performance and longevity, but it is typically straightforward and accessible.<\/li>\n<\/ul>\n<h4>Disadvantages of using a worm gear:<\/h4>\n<ul>\n<li><strong>Lower efficiency:<\/strong> Worm gears tend to have lower mechanical efficiency compared to some other gear types. The sliding action between the worm and the worm wheel teeth generates higher frictional losses, resulting in reduced efficiency. However, efficiency can be improved through careful design, quality manufacturing, and proper lubrication.<\/li>\n<li><strong>Limited speed capability:<\/strong> Worm gears are not suitable for high-speed applications due to their sliding contact and the potential for heat generation. High speeds can lead to increased friction, wear, and reduced efficiency. However, they excel in low to moderate speed applications where high torque output is required.<\/li>\n<li><strong>Heat generation:<\/strong> The sliding action between the worm and the worm wheel generates friction, which can result in heat generation. In high-load or continuous-duty applications, this heat buildup can affect the efficiency and longevity of the system. Proper lubrication and heat dissipation measures are necessary to mitigate this issue.<\/li>\n<li><strong>Less suitable for bidirectional motion:<\/strong> While worm gears offer excellent self-locking capabilities in one direction, they are less efficient and less suitable for bidirectional motion. Reversing the direction of the input or output shaft can lead to increased friction, reduced efficiency, and potential damage to the gear system.<\/li>\n<li><strong>Lower accuracy in positioning:<\/strong> Worm gears may have lower accuracy in positioning compared to some other gear types, such as precision gear systems. The sliding contact and inherent backlash in worm gears can introduce some degree of positioning error. However, for many applications, the accuracy provided by worm gears is sufficient.<\/li>\n<li><strong>Potential for wear and backlash:<\/strong> Over time, the sliding action in worm gears can lead to wear and the development of backlash, which is the play or clearance between the worm and the worm wheel teeth. Regular inspection, maintenance, and proper lubrication are necessary to minimize wear and reduce backlash.<\/li>\n<\/ul>\n<p>When considering the use of a worm gear, it&#8217;s essential to evaluate the specific requirements of the application and weigh the advantages against the disadvantages. Factors such as torque requirements, speed limitations, positional stability, space constraints, and overall system efficiency should be taken into account to determine if a worm gear is the right choice.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/gear\/worm%20gear\/worm-gear10.webp\" alt=\"\u062a\u0631\u0633 \u062f\u0648\u062f\u064a\" width=\"800\" title=\"\"><\/p>\n<h3>How do you ensure proper alignment when connecting a worm gear?<\/h3>\n<p>Ensuring proper alignment when connecting a worm gear is crucial for the smooth and efficient operation of the gear system. Here&#8217;s a detailed explanation of the steps involved in achieving proper alignment:<\/p>\n<ol>\n<li><strong>Pre-alignment preparation:<\/strong> Before connecting the worm gear, it is essential to prepare the components for alignment. This includes cleaning the mating surfaces of the gear and shaft, removing any debris or contaminants, and inspecting for any signs of damage or wear that could affect the alignment process.<\/li>\n<li><strong>Measurement and analysis:<\/strong> Accurate measurement and analysis of the gear and shaft alignment are essential for achieving proper alignment. This typically involves using precision alignment tools such as dial indicators, laser alignment systems, or optical alignment instruments. These tools help measure the relative positions and angles of the gear and shaft and identify any misalignment.<\/li>\n<li><strong>Adjustment of mounting surfaces:<\/strong> Based on the measurement results, adjustments may be required to align the mounting surfaces of the gear and shaft. This can involve shimming or machining the mounting surfaces to achieve the desired alignment. Care should be taken to ensure that the adjustments are made evenly and symmetrically to maintain the integrity of the gear system.<\/li>\n<li><strong>Alignment correction:<\/strong> Once the mounting surfaces are prepared, the gear and shaft can be connected. During this process, it is important to carefully align the gear and shaft to minimize misalignment. This can be done by observing the alignment readings and making incremental adjustments as necessary. The specific adjustment method may vary depending on the type of coupling used to connect the gear and shaft (e.g., keyway, spline, or flange coupling).<\/li>\n<li><strong>Verification and final adjustment:<\/strong> After connecting the gear and shaft, it is crucial to verify the alignment once again. This involves re-measuring the alignment using the alignment tools to ensure that the desired alignment specifications have been achieved. If any deviations are detected, final adjustments can be made to fine-tune the alignment until the desired readings are obtained.<\/li>\n<li><strong>Secure fastening:<\/strong> Once the proper alignment is achieved, the gear and shaft should be securely fastened using appropriate fasteners and tightening procedures. It is important to follow the manufacturer&#8217;s recommendations for torque values and tightening sequences to ensure proper clamping force and prevent any loosening or slippage.<\/li>\n<\/ol>\n<p>It is worth noting that the alignment process may vary depending on the specific gear system, coupling type, and alignment tools available. Additionally, it is important to refer to the manufacturer&#8217;s guidelines and specifications for the particular gear and coupling being used, as they may provide specific instructions or requirements for alignment.<\/p>\n<p>Proper alignment should not be considered a one-time task but an ongoing maintenance practice. Regular inspections and realignment checks should be performed periodically or whenever there are indications of misalignment, such as abnormal noise, vibration, or accelerated wear. By ensuring proper alignment during the initial connection and maintaining it throughout the gear&#8217;s operational life, the gear system can operate optimally, minimize wear, and extend its service life.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/gear\/worm%20gear\/worm-gear10.webp\" alt=\"\u062a\u0631\u0633 \u062f\u0648\u062f\u064a\" width=\"800\" title=\"\"><\/p>\n<h3>How do you install a worm gear system?<\/h3>\n<p>Installing a worm gear system requires careful attention to ensure proper alignment, lubrication, and secure mounting. Here are the general steps involved in installing a worm gear system:<\/p>\n<ol>\n<li><strong>Prepare the components:<\/strong> Before installation, ensure that all the components of the worm gear system, including the worm, worm wheel, bearings, and housing, are clean and free from any contaminants or damage. Inspect the components for any signs of wear or defects.<\/li>\n<li><strong>Check alignment:<\/strong> Verify that the mating surfaces of the worm and worm wheel are clean and free from any debris. Ensure that the gear teeth mesh properly and that there is no excessive backlash or misalignment. Make any necessary adjustments or repairs before proceeding with the installation.<\/li>\n<li><strong>Apply lubrication:<\/strong> Lubricate the worm gear system according to the manufacturer&#8217;s recommendations. Select a suitable lubricant that provides sufficient lubrication and reduces friction between the worm and worm wheel during operation. Apply the lubricant evenly to the gear teeth and other contact surfaces.<\/li>\n<li><strong>Mounting:<\/strong> Position the worm gear system in the desired location, taking into account any space constraints or mounting requirements. Use appropriate fasteners, such as bolts or screws, to securely attach the system to the surrounding structure or base. Ensure that the mounting surfaces are clean, flat, and able to withstand the forces and loads exerted by the gear system.<\/li>\n<li><strong>Alignment and adjustment:<\/strong> Once the worm gear system is mounted, check the alignment again and make any necessary adjustments. Ensure that the worm and worm wheel are properly engaged and that there is no excessive play or binding. Pay attention to any specified alignment tolerances provided by the manufacturer.<\/li>\n<li><strong>Testing and operation:<\/strong> After installation, conduct a thorough functional test of the worm gear system. Verify that it operates smoothly, without unusual noise or vibration. Check for proper engagement of the gear teeth and ensure that the system performs as intended under different load conditions. Monitor the system&#8217;s performance during initial operation and address any issues or abnormalities promptly.<\/li>\n<\/ol>\n<p>It&#8217;s important to follow the specific installation instructions provided by the gear system manufacturer. Different worm gear designs and applications may have additional installation requirements or considerations that should be taken into account.<\/p>\n<p>Proper installation of a worm gear system ensures its reliable operation, minimizes wear, and maximizes its lifespan. If you are unsure about any aspect of the installation process, it is recommended to consult the manufacturer or seek the assistance of a qualified professional.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/gear\/gear-l1.webp\" alt=\"China Hot selling Excellent Quality Electric High Precision Ball Screw Jack, Motorised Stainless Worm Gear Screw Jacks for Sales spiral bevel gear\" title=\"\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/gear\/gear-l2.webp\" alt=\"China Hot selling Excellent Quality Electric High Precision Ball Screw Jack, Motorised Stainless Worm Gear Screw Jacks for Sales spiral bevel gear\" title=\"\"><br \/>editor by CX 2023-09-09<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Description SWL series skillful manufacture screw reducer:\u00a0 1.Convenient to adjust2.Wide range of ratio3.Easy to install4.high torque Application Industries:Our SWL series screw jacks are widely used in the industries such as metallurgy,mining,hoisting and transportation, electrical power,energy source,constrction and building material,light industry and traffice industry\u00a0 Product Parameters Type Model Screw thread size Maxlifting strengthkN Maxpull forcekN [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1548","post","type-post","status-publish","format-standard","hentry","category-product-catalog"],"_links":{"self":[{"href":"https:\/\/wormwheelgear.top\/ar\/wp-json\/wp\/v2\/posts\/1548","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wormwheelgear.top\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wormwheelgear.top\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wormwheelgear.top\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wormwheelgear.top\/ar\/wp-json\/wp\/v2\/comments?post=1548"}],"version-history":[{"count":0,"href":"https:\/\/wormwheelgear.top\/ar\/wp-json\/wp\/v2\/posts\/1548\/revisions"}],"wp:attachment":[{"href":"https:\/\/wormwheelgear.top\/ar\/wp-json\/wp\/v2\/media?parent=1548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wormwheelgear.top\/ar\/wp-json\/wp\/v2\/categories?post=1548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wormwheelgear.top\/ar\/wp-json\/wp\/v2\/tags?post=1548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}