Screw Jack, Worm Gear Screw Jack, Bevel Gear Screw Jacks, Bevel Gearbox, Lifting System, Electric Linear Actuators, Electric Cylinders

• Customization: Available
• After-sales Service: Provided
• Warranty: 12 Months
• Model NO.: 250kg to 100 ton
• Type: Mechanical Jack
• Structure: Screw Jack
• Capacity (Load): 250kg - 250 Tons
• Power Source: Handwheel, Motor or Gearmotor
• Max Height: 6000mm
• Certification: CE, ISO 9001:2008
• Condition: New
• Structures: Worm Gearbox, Acme Screw or Ball Screw, Travel Nut
• Lifting Screw Diameter: 14mm to 160mm
• Worm Gear Ratios: 5:1, 6:1, 8:1, 9:1, 10:1, 12:1, 20:1, 24:1, 32:1
• Travel Length: No Standard Stroke, 10mm - 10000mm
• Lifting Screw Ends: Top Plate, Clevis End, Threaded End, Plain End
• Lifting Screw Designs: Translating Screw, Keyed Screw, Rotating Screw
• Mount Types: Upright Mount, Inverted Mount
• System Arrangements: Pair, Three, Four, Six, Eight Jacks Lifting System
• Input Types: Input Shaft, Motor Flange, or Both
• Drive System: Manually Operated, Motor Driven
• Assembly Drawing: 3D Model, 2D Drawing
• Transport Package: Standard Exporting Plywood Cases
• Specification: 0.5T, 1T, 2.5T, 5T, 10T, 15T, 20T, 25T, 35T, 50T
• Trademark: JACTON
• Origin: Guangdong, China
• HS Code: 8428909090
• Production Capacity: 50000sets/Year
• Package Size: 66.00cm * 55.00cm * 33.00cm
• Package Gross Weight: 5.000kg

Product Description

We only focus on R&D, manufacturing and selling Screw Jack | Worm Gear Screw Jack | Bevel Gear Screw Jacks | Bevel Gearbox | Lifting System | Electric Linear Actuators | Electric Cylinders. JACTON insists on Quality first, Competitive Price and Fast Delivery. We have more than 16 years of export quality assurance, completed more than 100 large projects, and the customers are mainly located in more than 80 countries. Free 2D Drawings and 3D CAD Model for all standard JACTON products. Custom design, OEM service, Free engineering advice and Customer labels are available.

Cubic Machine Screw Jack
- Cubic design permits any mounting position.
- High static loads, best for slow movement and low duty cycles.
- Static load capacities from 2.5 kN to 500 kN as Standard.
- Translating, Anti-rotation (keyed) and Rotating Screw configurations.
- Self locking trapezoidal screw offers maximum stroke of 7500 mm.
- Power source: Manual operation, Motor drive.
- Single jack, or synchronization of multiple jacks arrangements.

Cubic Ball Screw Jack
- Cubic design permits any mounting position.
- High duty cycle, high precision, high speed, less power and long service life.
- Static load capacities from 10 kN to 350 kN as Standard.
- Translating, Anti-rotation and Rotating Screw configurations.
- Not self-locking ball screw offers maximum stroke of 6000 mm.
- Power source: Brake motor drive. Not suited for manual operation,
- Single jack, or synchronization of multiple jacks arrangements.

Classic Machine Screw Jack
- Classic design, no need to attach any construction elements to the housing.
- High static loads, best for slow movement and low duty cycles.
- Static load capacities from 0.5 ton to 100 tons as Standard.
- Translating, Anti-rotation (keyed) and Rotating Screw configurations.
- Self locking trapezoidal screw offers maximum stroke of 7500 mm.
- Power source: Manual operation, Motor drive.
- Single jack, or synchronization of multiple jacks arrangements.

Classic Ball Screw Jack
- Classic design, no need to attach any construction elements to the housing.
- High duty cycle, high precision, high speed, less power and long service life.
- Static load capacities from 1 ton to 35 tons as Standard.
- Translating, Anti-rotation and Rotating Screw configurations.
- Not self-locking ball screw offers maximum stroke of 6000 mm.
- Power source: Brake motor drive. Not suited for manual operation,
- Single jack, or synchronization of multiple jacks arrangements.

Stainless Steel Screw Jack
- Complete Stainless Steel Screw Jack design.
- High static loads, best for slow movement and low duty cycles.
- Static load capacities from 1 ton to 20 tons as Standard.
- Translating, Anti-rotation (keyed) and Rotating Screw configurations.
- Self locking Stainless Steel trapezoidal screw offers maximum stroke of 7500 mm.
- Power source: Manual operation, Motor drive.
- Single jack, or synchronization of multiple jacks arrangements.

Bevel Gear Machine Screw Jack
- High efficiency, high lifting speed, high duty cycle, long lifespan.
- Spiral bevel gear mechanism are used, with 2:1, 2.5:1 and 3:1 ratios.
- Static load capacities from 400 Kg to 3500 Kg as Standard.
- Translating, Anti-rotation (keyed) and Rotating Screw configurations.
- Self locking trapezoidal screw offers maximum stroke of 6000 mm.
- Power source: Manual operation, Motor drive.
- Single jack, or synchronization of multiple jacks arrangements.

Bevel Gear Ball Screw Jack
- Higher efficiency, higher lifting speed, higher duty cycle, longer lifespan.
- Spiral bevel gear mechanism are used, with 2:1, 2.5:1 and 3:1 ratios.
- Static load capacities from 400 Kg to 3500 Kg as Standard.
- Translating, Anti-rotation and Rotating Screw configurations.
- Not self-locking ball screw offers maximum stroke of 6000 mm.
- Power source: Brake motor drive. Not suited for manual operation,
- Single jack, or synchronization of multiple jacks arrangements.

Screw Jack Lifting Systems
- Lifting systems are not limited to the number of screw jacks. Commonly used are 2, 4, 6, 8 jack systems.
- Full synchronization, self-locking, precision positioning, easy installation and operation, maintenance free.
- From a few kilograms to heavy-duty several hundred tons.
- Complete lifting systems with geared motors, shafting and couplings available.
- Power source: Synchronized drive from a single electric motor.
- With Inverter driven motor, soft start and stop, variable lifting speeds are all available.

Electric Cylinders
- Be basically screw jacks with travelling nut, but with lifting cylinder design.
- High static loads, best for slow movement and low duty cycles.
- Static load capacities from 2.5 ton to 10 tons as Standard.
- Self-locking, precise positioning, and uniform speed.
- Power source: Manual operation, Motor drive.
- Single unit, or synchronization of multiple units.
- A better choice over hydraulic actuators or pneumatic cylinders with this clean alternative, impler to install, control, low maintenance and a quieter solution.

Electric Linear Actuators
- Parallel or In-Line drive configurations.
- Self-locking ACME screw and nut, driven by an electric motor, through a reduction gearbox.
- Low maintenance due to high-quality grease and enclosed design.
- Load capacities from 100 Kgf to 15 tons as Standard (Parallel).
- Load capacities from 10 Kgf to 1000 Kgf as Standard (In-Line).
- Low noise system, higher dynamic capacity, higher speed capability and longer life.
- Low power consumption and running costs, no oil leaks, contamination or fire risk.
- Easy installation with two trunnion mounting feet, no pipework, powerpack and valves.
- Be a real alternative to pneumatic and hydraulic cylinders.

Cubic Bevel Gearbox
- Modular design spiral bevel gearboxes with cubic housing.
- Ultra Compact Design. All-round tapped holes for universal mounting, 6 possible mounting positions.
- Gear ratios of 1:1, 2:1, 3:1, 4:1 and 5:1 are actual ones.
- Power Ratings up to 156 kW. Torque Ratings up to 1199 N.m.
- Gear transmission average efficiency up to 94%.
- 2-way, 3-way and 4-way Configurations.
- Solid Shaft, Hollow Shaft, and Direct motor mount or via motor flanges.
- High efficiency, high transmission capacity, low backlash, noiseless operation, low running temperature and long service life.

Classic Bevel Gearbox
- Used in pairs case hardened alloy steel spiral bevel gears.
- Gear ratios of 1:1, 1.5:1, 2:1, 2.5:1, 3:1, 4:1 and 5:1 are actual ones.
- Power Ratings up to 335 kW. Torque Ratings up to 5713 N.m.
- Gear transmission average efficiency up to 94%.
- 2-way, 3-way and 4-way Configurations.
- Solid Shaft, Hollow Shaft, and Direct motor mount or via motor flanges.
- Various Shafts Arrangements, Rotation Directions and Mounting Positions available.
- High efficiency, high transmission capacity, low backlash, noiseless operation, low running temperature and long service life.

Miniature Bevel Gearbox ( Aluminium Alloy, Lightweight)
- Quality finished casing by die-casting, in lightweight aluminium alloy.
- Compact design, small-sized, ultra-lightweight, universal mounting.
- Utilizing carburized case-hardened spiral bevel gears
- Gear ratios of 1:1 and 2:1 are actual ones.
- Power Ratings up to 4.94 kW. Torque Ratings up to 40 N.m.
- Gear transmission average efficiency up to 94%.
- 2-way and 3-way Configurations.
- High efficiency, low backlash, quiet operation, maintenance free, low running temperature and long service life.