Lingman Machinery Technology (Changzhou) Co., Ltd.
                                                                                                           
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6 Years
Since 2020
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BK250TQ Front Mounted Pneumatic Chuck with 5.4mm Stroke and 58.2KN Clamping Force for CNC Lathe

Price Negotiable
Price: USD 550-1650 set
MOQ: 1 set
Delivery Time: 7-15 work days
Brand: Lingman
Product Description
Product Overview

This front-mounted pneumatic chuck features a big stroke design specifically engineered for CNC lathes, pipe thread machines, and welding equipment. Manufactured with precision engineering and national standard compliance, it offers superior performance in industrial applications.

Technical Specifications
Parameter Value
Model Number BK250TQ
Claw Stroke/Diameter 5.4mm
Maximum Clamping Force 58.2KN
Allowable Pressure Range 0.4-0.9Mpa
Limit Speed 1600r/m
Clamping Range 10-260mm
Net Weight 36.5KG
Dimensional Specifications
Dimension Value (mm)
D 256
D1 300
D2 226
D3 206
d 80
H 154
H1 107
H2 72
z-d 3-M12
BK250TQ Pneumatic Chuck Dimensional Diagram
Key Features & Advantages
  • Full Stroke Design: 5.4mm claw stroke for enhanced flexibility
  • Wide Application Range: Suitable for diverse processing profiles and materials
  • High Repetitive Positioning Accuracy: Ensures consistent performance
  • Low Maintenance & Long Service Life: Built for durability and reliability
  • Multiple Configurations: Available in solid or hollow designs with comb-type or mortise-groove type claws
  • Extended Pressure Retention: Maintains clamping force for over 24 hours
  • Easy Installation: No machine structure modifications required
Safety & Operation

The chuck incorporates a built-in cylinder with piston and inverted valve system, achieving superior pressure retention capabilities. Clamping and loosening movements are controlled via side rotary air inlet, with safety features that prevent machine operation when gas supply is interrupted.

Manufacturing Excellence
Pneumatic Chuck Production Line and Manufacturing Process

Our dedicated R&D team independently designs and develops chuck structures, ensuring innovative solutions and continuous improvement in product performance.

Company Services
  • Direct factory pricing with competitive lead times
  • Professional design collaboration and technical support
  • Comprehensive quality control systems
  • OEM & ODM services available

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Lingman Machinery Technology (Changzhou) Co., Ltd.
Location No.8-2 Dongfang East Road, Hengshanqiao, Changzhou Economic Development Zone, Jiangsu, China
Contact Person Xu

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