Product Series: SWL (Worm Gear), SJB (Ball Screw) Standard Compliance: JB/T 8809—2010 Load Capacity: Standard: 100kg~120t; Heavy-Duty Custom: 500t Positioning Precision: ±0.1mm Max Input Speed: 1500r/min Max Lifting Speed: 3.1m/min Operating Temperature: -20℃~100℃ (Standard -20℃~80℃) Screw Type: Trapezoidal Screw (Self-locking, 25%-40% efficiency) / Ball Screw (High-efficiency, 92%-98% efficiency) Transmission Type: Worm Gear Type / Gear Type Screw Motion Type: Screw Moving Type (Nut Fixed) / Nut Moving Type (Screw Fixed) Stroke Customization: Available per customer requirements Duty Cycle: 20%h (Standard Conditions) Self-Locking Feature: Trapezoidal screw self-locks at rest to prevent falling

Product Name: Electric Linear Actuator Thrust Force: 50N–20000N (0.5kg–2ton) Stroke: 50mm–1500mm (Customizable) Speed: 5mm/s–160mm/s Voltage: DC12V/24V/36V/48V; AC220V/380V Protection Grade: IP54 / IP65 / IP66 / IP67 Positioning Accuracy: ±0.1mm (Standard) Screw Type: Trapezoidal Screw / Ball Screw Duty Cycle: 10%–30% (Trapezoidal); 60%–100% (Ball) Operating Temperature: -20℃～+60℃

bearing capacity: 25kN, equivalent to 2.5 tons

SWL‑2.5: SWL‑5 SWL‑10: 1T‑120T Screw Type：Trapezoidal screw / Ball screw: Reduction Ratio：6:1,12:1,24:1 Material：Cast iron: Operation：Manual / Electric

Product Series: SJA Series Screw Jacks Core Principle: Core Principle Motion Type: 3 Types: 1. SJA-I (Type S): Screw lifting, nut fixed (most common) 2. SJA-II (Type R): Screw rotating, nut lifting (short stroke, high rigidity) 3. SJA-III (Anti-rotation): Screw non-rotating, pure lifting (high precision Drive Mode: Electric (Motor) / Manual (Handwheel) Transmission Pair: Trapezoidal Screw (Standard, self-locking) / Ball Screw (Optional, high-efficiency) Housing Material: Ductile Iron, high strength, good heat dissipation Standard Precision: ±0.1mm Backlash Precision: ±0.04mm Rated Load Range: 0.5 - 100 tons Stroke Range: Standard ≤6.5m, customizable extra-long stroke Max Linear Speed: ≤75mm/s Input Speed: ≤1500rpm Efficiency: Trapezoidal Screw: 25%-40%; Ball Screw: 90%+ Duty Cycle: 30% within 10 minutes (derating required for continuous operation) 30% within 10 minutes (derating required for continuous operation): 20℃ ~ 100℃ Mounting Style: Horizontal / Vertical / Flange Mount Combination Form: Synchronous operation of 2/4/8 units, compatible with steering gears and reducers

bearing capacity: 25kN, equivalent to 2.5 tons

bearing capacity: 25kN

bearing capacity: 25kN, equivalent to 2.5 tons

high load: Static load can reach 5-20kN, dynamic load 3-15kN

bearing capacity: 25kN, equivalent to 2.5 tons

bearing capacity: 25kN, equivalent to 2.5 tons

bearing capacity: 25kN, equivalent to 2.5 tons

bearing capacity: 25kN, equivalent to 2.5 tons

bearing capacity: 25kN, equivalent to 2.5 tons

bearing capacity: 25kN, equivalent to 2.5 tons