Screw Jack RN-Series Translating Screw Keyed(anti-rotate) Screw Rotating(travel nut) Screw Features: * Model: RN-0.5T, 1T, 2T, 3T, 5T, 10T, 15T, 20T, 30T, 40T, 50T, 100T * Load Capa cities From 0.5Tons to 100Tons As Standard * Self Lockin g Trapezoidal Screw, Max Stroke 6000 mm * Upright and Inverted mounting * Top End: Top Plate,Clevis End,Threaded End,Plain End and Forked Head * Lifting, Lowering, Pushing, Pulling and Rolling Linear Motions * Single Unit , In Pairs or Multi-Units Arrangement Available * Electric Dri ven,Manual Operated or Both Are Available * Anti-backlash Nut Device Available * Special Cu stom Design Available * Accessories: Protective Tube, Rubber Bellows, Electric Motor, Hand Wheel, Inverter, Limited Switches, Linking Shaft, Coupling, Pillow Block Bearing, Counter, Bevel Gearbox, Swivel Plate and Trunnion Base Materials: * Lifting Screw: steel C45 (optional: stainless steel) * Worm Gea r: bronze (optional: zinc alloy) * Worm Shaft: heated treated steel C45 (optional: stainless steel) * Bearing: ta per roll bearing * Housing: casting iron (optional: aluminum for small model) * Oil Sealing (optional: high/low temperature oil sealing)

Screw Jack RN-Series

Screw Jack RN-Series 1. Model Selection RN-0.5T, RN-1T, RN-2T, RN-3T, RN-5T, RN-10T, RN-15T, RN-20T, RN-30T, RN-40T, RN-50T, RN-100T Models show max static load (ton). RN-5T,max static load 5 tons. Selecting correct, must consider dynamic load(work load), static load. You must tell us below details: * single jack or multipe jacks system arrangement? * each jack max dynamic loadkgs? * each jack max static loadkgs? 2. Installation Selection Upright Inverted Translating Screw: lift screw rotation and do linear’ motion Keyed Screw: lift screw anti-rotation and do linear- motion Upright Inverted...

4. Screw Top End Types Selection T H S R (top plate) (clevis end) (threaded end) (plain end) 5. Gear Ratio Selection Manual Operated N: Fast speed: 1 full turn 1 mm travel M: Mid speed: 1 full turn 0.5 mm travel L: Low speed: 1 full turn 0.25 mm travel Electric Driven (input 1500 rpm) N: Fast speed: 1500 mm/min M: Mid speed: 750 mm/min L: Low speed: 375 mm/min

7. Duty&Environment Duty Cycles _________ times per day or _________ times per month Ambient Temperature __________ ℃ Conditions __________ (Clean / Dirty, Indoor / Outdoor) 8. Accessories N=Standard jack, no additional options P=Protective tube R=Rubber bellows Y=Hand wheel 9. Design application sketch, very important 10. Special working conditions, please consult sales / engineers

Screw Jack RN-Series Gear Motor Vertical Motor Foot Mount Motor

Screw Jack RN-Series * Screw Jack System

Screw Jack RN-Series

Screw Jack RN-Series

Screw Jack RN-Series

Screw Jack RN-Series Double Input(standard type) If) ve.

Screw Jack RN-Series

Screw Jack RN-Series

Screw Jack RN-Series

Screw Jack RN-Series

Screw Jack RN-Series

Screw Jack RN-Series Double Input(standard type) ttffl(key) 10*5 (1) (Direct type) (double input.) (flanged Hplt side) <D (Direct type) (single input) (flanged right side) I

Screw Jack RN-Series (Direct type) (single input)

Screw Jack RN-Series

Screw Jack RN-Series