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Chuck for CNC Laser Machine
Chuck functions to hold, secure, and rotate workpieces precisely according to user-defined positions.
Features high precision and compatibility with round, square, oval, and other shapes of workpieces, offering diverse application possibilities.
Chuck Installation on CNC Fiber Laser Tube Cutting Machine
Front Chuck – Rear Chuck
The back chuck passes through the front chuck, enabling zero-waste tail cutting.
✅ Customized Solutions: We design and develop solutions based on customer requirements to fully meet individual and diverse needs, including special components for ultra-thin, elongated, heavy, or complex-shaped workpieces.
✅ Standard Customer Demand: Developed in collaboration with laser cutter manufacturers to address the practical needs of standard customers.
✅ Professional R&D Team: A dedicated technical team tackles characteristic workpiece challenges, developing technical schemes and conducting product execution tests.
✅ Product Testing: Manufacturers implement bug fixes and conduct on-site installation tests, addressing any issues immediately.
3-Chuck Technology Program
Chuck Properties
✅ Series “Outer Circle Inner Square”: Features the smallest outer circle size and largest inner pass-through capacity for an extensive holding range.
✅ Gear rack interconnection ensures high accuracy of the gripping position.
✅ Fully sealed internal airway provides excellent pressure retention within the structure.
✅ One-way dual cylinder design offers strong clamping force and rapid response.
✅ Double-roller gripper ensures stable grip and prevents workpiece deformation.
Chuck Operational Scenarios with Various Workpiece Shapes
Example Chuck Installation on CNC Fiber Laser Tube Cutting Machine FLT-6016L
An effective workpiece gripping and rotation system characterized by a robust structure for convenient and safe material handling.
Chuck Specifications
| Model | DS-110 | DS-170 | DS-240 | DS-350 |
|---|---|---|---|---|
| Claw Stroke | 58.5 mm | 90 mm | 120 mm | 110 mm |
| Clamping Range | 5-122 mm | 3-183 mm | 13-253 mm | 0-355 mm |
| Diameter (Max Workpiece Size) | 122 mm | 183 mm | 253 mm | 355 mm |
| Height | 195 mm | 290 mm | 360 mm | 500 mm |
| Runout Precision | 0.05 mm | 0.05 mm | 0.05 mm | 0.05 mm |
| Repeat Positioning Accuracy | 0.05 mm | 0.05 mm | 0.05 mm | 0.05 mm |
| Operating Pressure Range | 0.1-0.6 MPa | 0.1-0.6 MPa | 0.1-0.7 MPa | 0.1-0.8 MPa |
| Rated Speed | 240 r/min | 150 r/min | 130 r/min | 80 r/min |
| Moment of Inertia | 0.32 kg·m² | 3.1 kg·m² | 6 kg·m² | 25 kg·m² |
| Maximum Holding Force | 100 kg | 250 kg | 300 kg | 800 kg |
| Transmission Ratio | 1:1.5 | 1:3 | 1:5 | 1:5 |
| Preservation Time | 12 hours | 12 hours | 12 hours | 12 hours |
| Total Weight | 37 kg | 100 kg | 230 kg | 480 kg |
| Model | DH-110 | DH-170 | DH-240 | DH-350 |
|---|---|---|---|---|
| Jaw Stroke | 18 mm | 27 mm | 41 mm | 65 mm |
| Holding Range | 10-120 mm | 10-170 mm | 10-250 mm | 10-350 mm |
| Center Height | 70 mm | 105 mm | 135 mm | 216 mm |
| Runout Precision | 0.05 mm | 0.05 mm | 0.05 mm | 0.05 mm |
| Repeat Positioning Accuracy | 0.05 mm | 0.05 mm | 0.05 mm | 0.05 mm |
| Operating Pressure Range | 0.1-0.6 MPa | 0.1-0.6 MPa | 0.1-0.7 MPa | 0.1-0.8 MPa |
| Rated Speed | 240 r/min | 130 r/min | 130 r/min | 80 r/min |
| Rotational Inertia | 0.04 kg·m² | 0.2 kg·m² | 0.66 kg·m² | 3.9 kg·m² |
| Maximum Holding Power | 80 kg | 180 kg | 240 kg | 500 kg |
| Transmission Ratio | 1:1.5 | 1:3 | 1:2.5 | 1:4 |
| Total Weight | 32 kg | 68 kg | 137 kg | 440 kg |
Product Structure Diagrams
✅ Chuck Model DH-110/DS-110
✅ Chuck Model DH-170/DS-170
✅ Chuck Model DH-240/DS-240
✅ Chuck Model DH-350/DS-350
Application Examples
Industrial Applications
✅ Sheet metal, kitchenware, fitness equipment, elevators, chemicals, electronics, advertising decoration.
✅ Automobiles, rail transportation, engineering equipment, construction machinery, environmental protection machinery.
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