Compact design screw jacks. Acme screw jacks recommended for intermittent duty cycle. Long life synthetic grease lubricated worm gear. High precision worm gearbox, ZI involute profile. Gearbox ratio from 1:4 to 1:36. Monobloc gearbox housing, robust and compact shape. Input speed up to 1.500 rpm. Acme screw drive, travelling screw (Model A Buy Good Price Sj-30t Worm Gear Jack from Sijie Industrial Find high quality sj-30t worm gear jack with competitive price here. Please rest assured to buy sj-30t worm gear jack with Sijie Industrial Co.
A:The trapezoidal screw jack uses a threaded acme screw that is typically self-locking, meaning it will hold its position without a brake. Ball screw jacks incorporate ball screws to convert rotary motion to linear movement. Ball screw jacks are inherently more efficient, requiring 1/3 the horsepower compared to trapezoidal worm gear jacks. JT-40T Acme Screw Jack,40 ton acme threaded rod for lift JT-40T Acme Screw Jack Features 1. Static load capacity maximum 40 ton, dynamic load capacity maximum 10.3 ton. 2. Malaysia high temperature screw jacks,high temperature 5 We are professional Malaysia high temperature screw jacks, high temperature 5 ton screw jack,superhigh temperature worm screw jack,ultra-temperature jack screw lift manufacturers and factory.We can produce high quality Malaysia high temperature screw jacks,high temperature 5 ton screw jack,superhigh temperature worm screw jack,ultra-temperature jack screw lift according to
Manual screw jack is well known as a hand wheel screw jack, a hand crank screw jack, or a hand operated screw jack, that is driven by a hand wheel or crank or handle. The best advantage is suitable for heavy load, low speed, low service frequency. SWL 5 TON Worm Gear Screw Jack, View Screw Jack, Ybang SWL 5 TON Worm Gear Screw Jack, US $ 60 - 500 / Piece, Worm, 50~2300nm, 0.25-7.5kw.Source from Hangzhou Obang Machinery Co., Ltd. on . Screw Jack, Machine Screw Jack, Ball Screw Jack, Worm Gear Sijie is professional in Screw Jack, Machine Screw Jack, Ball Screw Jack, Worm Gear Screw Jack, Screw Jack System manufature in China for 20 years. We provide screw jack to customers according to there require. Our screw jack load capacity is from 2 tons to 120 tons.
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A wide variety of worm gear electric screw jack options are available to you, such as worm, helical, and planetary. You can also choose from 1 year worm gear electric screw jack, as well as from 21-30t, >50t, and 1-10t worm gear electric screw jack, and whether worm gear electric screw jack is manufacturing plant, building material shops, or Wrom Screw Jack, Machine Screw Jack, Worm Gear Screw SJ-40T Worm Screw Jack. 1:Jack Model:SJ-40T 2:Static Load Capacity:Max 40 tons 3:Dynamic load Capacity:Max 10.3 tons 4:Lifting Screw Diam:80 mm 5:Lifting Screw Pitch:12 mm 6:Gear Ratio:1/12, 1/18, 1/36 7:Lifting Speed:1.67mm/s-25mm/s