1.Trapezoidal screw features: It is suitable for low speed and low frequency . Trapezoid screw has self-lock function it can hold up load without braking device when screw stops traveling. 2.General ball screw features: High efficiency, High speed , Lifetime longer but no self-lock function
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We are JINYU Machinery based in Dezhou, China. We are member of TradeKey.com since November, 2019. Our business is related to Tools industry and we specifically deal in Worm Gear Screw Jack. Please find our product details below:
Worm Gear Screw Jack
1.Trapezoidal screw features: It is suitable for low speed and low frequency . Trapezoid screw has self-lock function it can hold up load wi...
