BK630TK | 630 mm Front-Mounted Through-Hole Pneumatic Chuck

The TOP-TOOL BK630TK is a 630 mm front-mounted through-hole pneumatic chuck for air-operated workholding applications requiring front-side installation and a through-hole structure.

This front-mounted pneumatic chuck is selected for applications that require a through-hole path and convenient front-side installation. Confirm the workpiece dimensions, installation space and air pressure before ordering.

Key Features

  • Air-operated clamping for repeatable loading and unloading cycles.
  • Through-hole or semi-through-hole structure for workpiece clearance.
  • Multiple chuck sizes available for different workpiece ranges.
  • Technical parameters are provided for model selection.

Typical Applications

  • Pneumatic workholding setups
  • Repeat loading and unloading operations
  • Machining applications requiring air-operated clamping
  • Model selection based on chuck size, gripping range and installation method

Selection Notes

  • Confirm the workpiece dimensions and required gripping range.
  • Check whether a solid, semi-through-hole or through-hole structure is required.
  • Review the allowable air pressure, jaw stroke, clamping force and maximum speed.
  • Send the machine information and workpiece drawing for technical review before ordering.

Technical Specifications

Model BK630TK
D 630
D1 510
D2 595
D3
d 310
H 347
H1 275
H2 57
h 8
Z × d 6-M16
Power Wedge Serration 3×60°
Matching Jaw Model
Jaw Stroke (Diameter, mm) 10.2
Max. Clamping Force (kN) 287.57
Max. Expanding Force (kN)
Allowable Pressure (MPa) 0.4–0.8
Max. Speed (r/min) 500
Clamping Range (mm) 70–600
Expanding Range (mm)
Net Weight (kg) 445

Request a Quote

This product is supplied by quotation. Send your machine model, workpiece drawing, required clamping method and quantity so that the configuration can be reviewed before ordering.

Made with care

Heirloom quality

Premium materials

Classic styling

Request a Quote

Contact Technical Support

Pricing and configuration depend on the required chuck size, mounting interface, and application. Submit your requirements and our team will review the details before providing a quotation.

Styled With

BK630TK | 630 mm Front-Mounted Through-Hole Pneumatic Chuck product image

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