821-22, Industrial Area-B, Ludhiana, Punjab 141003, India Mon - Sat: 8:30 AM - 7:30 PM
+91 73000 73200 | sales@unnatshasonschucks.com WhatsApp
About Our Company

Engineered Accuracy. Built for Industrial Rigidity.

Unnat Shasons Chucks is a premier industrial workholding specialist based in Industrial Area-B, Ludhiana, Punjab. We engineer high-performance CNC power chucks, manual lathe chucks, hydraulic rotary cylinders, and customized workholding systems.

Our products are built from certified high-tensile alloy steels, precision machined and ground to tight tolerances, and dynamically balanced for reliable operation at high spindle speeds. We focus on delivering dependable gripping force, minimum runout, and extended tool life for modern CNC manufacturing.

Engineering Rigor

High-grade forged & alloy steels with precision induction hardening.

Custom Tooling

Tailored jaws, fixtures, and adapter plates for complex workpieces.

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Shasons Chuck Precision Machining
Ludhiana Facility
821-22, Industrial Area-B, Ludhiana, Punjab 141003
Workholding Portfolio

Explore Our Product Categories

Explore our complete range of precision chucks, hydraulic actuators, and workholding accessories engineered for modern CNC turning centers and manual machine tools.

Power Chucks
Power Chucks

High-speed hydraulic & pneumatic CNC power chucks engineered for dynamic repeatability.

2 Products Explore
Manual Chucks
Manual Chucks

Robust 3-jaw self-centering and 4-jaw independent chucks for conventional & heavy lathes.

1 Products Explore
Hydraulic Chucks
Hydraulic Chucks

Hydraulic through-hole and closed-center chucks offering uniform gripping force.

1 Products Explore
Pneumatic Chucks
Pneumatic Chucks

Self-contained front-actuated pneumatic chucks ideal for thin-walled pipe and delicate parts.

1 Products Explore
Special Purpose Chucks
Special Purpose Chucks

Custom workholding for crankshafts, camshafts, knuckle joints, and complex castings.

1 Products Explore
Collet Chucks
Collet Chucks

High-precision dead-length and pull-back collet chucks for bar feeding & small diameters.

1 Products Explore
Rotary Cylinders
Rotary Cylinders

High-pressure through-hole and closed hydraulic rotary cylinders for CNC actuation.

1 Products Explore
Chuck Jaws
Chuck Jaws

Comprehensive range of precision serrated top jaws for all standard chuck sizes.

1 Products Explore
Soft Jaws
Soft Jaws

Mild steel and aluminium machinable soft jaws for finish turning operations.

0 Products Explore
Hard Jaws
Hard Jaws

Case-hardened stepped gripping jaws for aggressive rough turning and forging holding.

0 Products Explore
Adapter Plates
Adapter Plates

Spindle nose adapters conforming to ISO A2, DIN, and Threaded spindle standards.

0 Products Explore
Chuck Accessories
Chuck Accessories

T-nuts, draw tubes, jaw nuts, grease fittings, mounting bolts, and centering rings.

0 Products Explore
Customised Workholding Solutions
Customised Workholding Solutions

Turnkey engineering workholding fixtures tailored for demanding industrial components.

0 Products Explore
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High Performance

Featured Workholding Products

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SH-3J-200 DEMO SPEC 3-Jaw Wedge-Type High Speed Power Chuck
Power Chucks
3-Jaw Wedge-Type High Speed Power Chuck

High-performance 3-jaw open center power chuck designed for high-speed CNC turning operations with superior gripping force repeatability.

Details PDF
SH-2J-250 DEMO SPEC 2-Jaw Open Center CNC Power Chuck
Power Chucks
2-Jaw Open Center CNC Power Chuck

Heavy-duty 2-jaw power chuck engineered specifically for irregular, rectangular, and asymmetrical workpiece gripping.

Details PDF
SH-IND-315 DEMO SPEC 4-Jaw Independent Heavy Duty Manual Chuck
Manual Chucks
4-Jaw Independent Heavy Duty Manual Chuck

Rugged 4-jaw independent lathe chuck for large diameters, eccentric turning, and heavy engineering components.

Details PDF
SH-HC-165 DEMO SPEC Closed Center Hydraulic High-Torque Chuck
Hydraulic Chucks
Closed Center Hydraulic High-Torque Chuck

Compact closed-center hydraulic chuck delivering maximum rigidity and extreme clamping torque for short workpieces.

Details PDF
SH-PC-210 DEMO SPEC Front-Mounted Pneumatic Chuck for Pipe Machining
Pneumatic Chucks
Front-Mounted Pneumatic Chuck for Pipe Machining

Self-contained front-actuated pneumatic chuck with built-in air cylinder for rapid clamping of pipes and thin tubes.

Details PDF
SH-COL-052 DEMO SPEC High-Precision Dead-Length Collet Chuck
Collet Chucks
High-Precision Dead-Length Collet Chuck

Micron-accurate dead-length collet chuck for CNC bar feed turning with zero axial workpiece movement.

Details PDF
Engineering Advantage

Why Choose Unnat Shasons Chucks?

Designed and manufactured for high cutting speeds, rigid holding force, and long service life under tough manufacturing conditions.

Precision Engineering

Tight dimensional tolerances, precision ground master jaw guideways, and minimal radial runout under high RPM.

Quality Manufacturing

Certified raw material integrity, controlled induction heat treatment, and 100% computerized dynamic balancing.

Industrial Reliability

Built to withstand heavy depths of cut and continuous multi-shift production across high-volume automotive plants.

Technical Expertise

Dedicated application engineers with deep expertise in workholding mechanics, clamping force calculations, and machine tool spindle compatibility.

Customer Support

Direct engineering guidance, fast quotation turnaround, and readily available spare jaws, T-nuts, and accessories.

Application-Based Solutions

Turnkey custom chuck fixtures, pie jaws, and non-distorting workholding tailored to your exact workpiece geometry.

Serving Key Sectors

Industrial Applications

Our workholding solutions are deployed across vital manufacturing sectors requiring maximum machining repeatability and throughput.

Automotive Components

High-speed, repeatable clamping for engine, transmission, brake discs, and steering parts.

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Gear Manufacturing

Precision pitch-line and bore clamping for spur, helical, bevel, and ring gears.

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Shaft Machining

Through-hole turning, facing, and threading of long shafts, axles, and bar stock.

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Pipe & Tube Machining

Non-distorting clamping of thin-walled pipes, oil country tubular goods (OCTG), and conduits.

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Heavy Engineering

Rugged clamping for forgings, turbine rotors, railway axles, and mining components.

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CNC Turning & Precision Machining

Sub-micron repeatability and rapid collet clamping for automated CNC lathe cells.

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Factory & Quality

Manufacturing & Inspection Gallery

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High Precision CNC Lathe Chuck Testing
Inspection
High Precision CNC Lathe Chuck Testing

Dynamic run-out testing and clamping force measurement on computerized test bench

Chuck Body Precision Machining Center
Machinery
Chuck Body Precision Machining Center

5-axis machining center profiling high-tensile alloy steel chuck bodies

Dynamic Balancing Facility
Quality
Dynamic Balancing Facility

Precision high-RPM dynamic balancing to ISO 1940 standards

Finished Power Chuck Assembly Section
Factory
Finished Power Chuck Assembly Section

Final assembly, inspection, and serialized laser marking of 3-jaw power chucks

Induction Hardening & Heat Treatment
Machinery
Induction Hardening & Heat Treatment

Precision induction hardening of chuck jaw ways for extended wear resistance

Comprehensive Coordinate Measuring Machine (CMM)
Inspection
Comprehensive Coordinate Measuring Machine (CMM)

Micron-level dimensional verification of wedge angles and serration geometry

Technical Documentation

Download Our Master Technical Catalogue

Access complete dimensional charts, jaw serration standards, clamping force vs RPM curves, and spindle adapter specifications in our official engineering catalogue.

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Master Catalogue 2025-2026

Comprehensive 64-page workholding handbook with engineering formulas and selection guides.

Download PDF (8.4 MB)
Precision Workholding

Looking for the Right Workholding Solution?

Our application engineering team helps you select, customize, and integrate the highest performance chucks and hydraulic cylinders for your machining operations.

Send Your Enquiry Call: +91 73000 73200 Chat on WhatsApp