HC-21SE [M30x3.5]

HC-21SE [M30x3.5]

Price $11,132.00
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SKU:
HC-21SE [M30x3.5]
Shipping:
Calculated at Checkout
Includes:
Mounting Bolts; Soft Top Jaws; Master Jaws; T-Nuts; Handle
Weight (kg):
180
Grip Dia. Max (mm):
530
Grip Dia. Min. (mm):
62
Jaw Stroke Dia. (mm):
16
Plunger Stroke (mm):
35
Max. Permissible Input Force [kN(kgf)]:
82(8362)
Max. Static Gripping Force [kN(kgf)]:
273(27838)
Max. r.pm.:
1940
Kitagawa Equivalent Model:
N-21
Series:
HC
Size:
21"
Includes:
3 Jaws
Jaws:
3
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21" HC Series Sealed Power Chuck – 3-Jaw, High-Speed, Closed-Center Power Chuck

Application:

The HC Series Power Chuck is engineered for high-speed, closed-center clamping—making it ideal for vertical lathes and machining environments where chip and coolant intrusion must be minimized. With its sealed center design, this chuck prevents internal contamination, ensuring consistent clamping force and extended service life. Perfect for environments where cleanliness, reliability, and high RPM are critical, the HC Series is a trusted solution for precision turning operations.

Technical Features:

Designed with a closed-center body structure to prevent debris infiltration, the HC-21SE Series offers a jaw stroke range of up to 16mm and a maximum gripping force of up to 273kN. Balanced for high-speed performance, it supports top RPM ratings while minimizing vibration. The chuck body is manufactured from high-grade alloy steel for strength and durability, and it's compatible with standard hydraulic cylinders for seamless integration into existing setups.

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