J D Automation
Pune, Maharashtra
GST No. 27BOCPD4686J1ZP
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Product Details:
| Minimum Order Quantity | 1 Piece |
| Travel | 200 mm |
| Jack design | Trapezoidal screw |
| Height | 4 inch |
| Mounting type | Base mount |
| Drive type | Hand wheel |
| Protection | Grease nipple, TUBE |
| Load Capacity | 1 Ton |
| Body material | Cast iron |
| Application | Solar tracker, Valve operation, Platform lift, Aligning press, Stage lift, Turbine lift |
J D Automation manufacturer of high-precision screw jacks, we provide advanced mechanical lifting and positioning solutions, specializing in bespoke design, robust engineering, and superior quality for industrial applications.
Worm Gear Screw Jack 1 TON
This product description highlights the features and functionality of a 1 Ton Machine Screw Jack.
Features a 24x4 trapezoidal screw and offers precise control for lifting, lowering, tilting, and slewing movements.Designed for efficient and reliable operation with a self-locking function.Built as a positive-acting actuator to provide accurate responses to motive power.
Technical specifications
for a 1-ton capacity machine screw jack, highlighting its construction materials and operating capabilities.
Main Features:
It supports a maximum static load of 1 ton with self-locking capabilities and two gear ratios for varying speeds,featuring a maximum stroke of \1500mm in compression and \2000 mm in tension.
Design Options: Available in translating, keyed, and rotating screw designs, it can be mounted upright or inverted and includes various screw end fitting options.
Power Source: The jack can be operated manually with a hand wheel or electrically via a motor, and units can be combined into synchronized lifting systems.
Product Details:
| Minimum Order Quantity | 1 Piece |
| Load Capacity | 5 Ton |
| Height | 6 inch |
| Capacity | 10 ton |
| Country of Origin | Made in India |
| Blue color | 10 ton |
Machine Screw Jacks
The machine screw jack is a basic lifting component with the advantages of compact structure, small volume, easy installation, high reliability, and long service life. Single jack or multiple jacks system arrangements are available. Available in ten sizes, these machine screw jacks' load capacity is from 1 ton to 100 ton as standard, customized 150 tons,200 tons,250 tons.
Alloy steel input shafts
ZQAl9-4 tin bronze worm gears
Tapered roller bearing or ball thrust bearings offer rugged reliability
Double input shafts standard
Translating screw, rotating screw, keyed screw configurations in upright or inverted mounting orientation
Electric driven and manual operated both are available
Protective tube and bellows are available.
Anti-backlash devices, safety nut, and Anti-rotation are available.
Customized machine screw jacks can be made to your specifications.
Product Details:
| Minimum Order Quantity | 5 Piece |
| Load capacity | 2 ton |
| Travel | 300 mm |
| Jack design | Machine screw |
| Mounting type | Upright type, Clevis mount, Flange mount, Base mount |
| Drive type | Gear motor, Electric motor, Chain drive, Hand wheel |
| Protection | Grease nipple |
| Body material | Cast iron |
| Application | Cement plant, Aligning press, Turbine lift, Steel plant, Platform lift, Stage lift, Valve operation, Solar tracker |
Machine Screw Jacks
Machine screw jacks are precision-engineered lifting solutions designed for applications that require high reliability, long service life, and stable load handling. With a compact structure and easy installation, they are suitable for both single-jack use and synchronized multi-jack systems.
Available in ten standard sizes, our machine screw jacks support load capacities from 1 ton to 100 tons, with customized heavy-duty models offered in 150-ton, 200-ton, and 250-ton capacities to meet specialized industrial requirements.
Key Technical Advantages
High-strength alloy steel input shafts for enhanced durability
ZQAl9-4 tin bronze worm gears ensuring smooth and efficient power transmission
Tapered roller bearings or ball thrust bearings for rugged reliability under heavy loads
Standard double input shafts for flexible drive options
Multiple screw configurations:
Translating screw
Rotating screw
Keyed screw
Upright or inverted mounting orientations available
Supports electric motor drive and manual operation
Optional protective tubes and bellows for environmental protection
Anti-backlash devices, safety nuts, and anti-rotation mechanisms available for precision and safety
Fully customizable screw jack systems built according to your specific application needs
Product Details:
| Minimum Order Quantity | 2 Piece |
| Load capacity | 25 TON |
| Travel | 100 mm |
| Jack design | Trapezoidal screw |
| Mounting type | Flange mount, Base mount |
| Drive type | Gear motor |
| Protection | Without bellows |
| Body material | Cast iron |
| Application | Valve operation, Aligning press, Stage lift, Turbine lift, Solar tracker, Cement plant, Platform lift, Steel plant |
Screw jacks are transmission products (machine screws or ball screws) that make rotary motion using gearbox assemblies (worm gears or bevel gears) and motors.
They can be used to push, pull, tension, unlock, tilt, rotate, pull, raise, or lower loads ranging from a few kilos to
several thousand tons. The key components of screw jacks are trapezoidal lifting screw, worm screw, worm gear, and gear housing.
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Load capacity | 1 ton |
| Travel | 100 mm |
| Jack design | Machine screw |
| Mounting type | Trunnion mount, Base mount, Inverted type, Flange mount, Clevis mount, Upright type |
| Drive type | Bevel gear drive, Crank handle, Hand wheel, Gear motor, Electric motor, Chain drive |
| Protection | Grease nipple, Without bellows |
| Body material | Cast iron |
| Application | Aligning press, Steel plant, Cement plant, Valve operation, Platform lift, Turbine lift, Stage lift, Solar tracker |
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Load capacity | 1 ton |
| Travel | 100 mm |
| Jack design | Worm gear screw jack |
| Mounting type | Flange mount, Base mount |
| Drive type | Crank handle |
| Protection | Without bellows, With bellows, Grease nipple |
| Body material | Cast iron |
| Application | Aligning press, Stage lift, Turbine lift, Platform lift, Solar tracker, Valve operation, Steel plant, Cement plant |
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Load capacity | 1 ton |
| Travel | 100 mm |
| Jack design | Trapezoidal screw |
| Mounting type | Flange mount, Upright type, Clevis mount, Trunnion mount, Inverted type, Base mount |
| Drive type | Electric motor |
| Protection | Grease nipple, Without bellows |
| Body material | Cast iron, Mild steel, Alloy steel, Aluminium body, Ductile iron |
| Application | Stage lift, Steel plant, Solar tracker, Platform lift, Valve operation, Aligning press, Cement plant, Turbine lift |
The motorized crew jack follows the concept of modular and optimized design.
It includes solid shaft input interface, IEC electric motor input interface, cylindrical screw head module, bolt-hole type screw head module, screw-type screw head module, top plate type screw head module, foot mounting, and flange mounting.
At the same time, it supports the modular combination and integration of multi-screw jacks. It can be customized in design and manufacturing according to customer needs.
Additional Information:
Product Details:
| Travel | 200 mm |
| Jack design | Machine screw |
| Height | 16 inch |
| Mounting type | Flange mount, Upright type, Inverted type, Clevis mount, Base mount |
| Drive type | Electric motor, Bevel gear drive, Gear motor, Crank handle, Chain drive, Hand wheel |
| Protection | Grease nipple, With bellows, Without bellows |
| Load Capacity | 20 TON |