HCF-21 [M30 x 3.5]

HCF-21 [M30 x 3.5]

Price $13,838.00
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SKU:
HCF-21 [M30 x 3.5]
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)]:
54.6(5575)
Max. Static Gripping Force [kN(kgf)]:
183(18550)
Max. r.pm.:
1700
Series:
HCF
Size:
21"
Jaws:
4

Back Ordered - Chat with an agent for updated lead time.

21" HCF Series Power Chuck – 4-Jaw, Closed-Center Power Chuck

Application:

The HCF-21 is a precision-engineered 4-jaw closed-center power chuck designed for clamping square, rectangular, or irregularly shaped workpieces with exceptional accuracy and balance. The closed-center body protects internal mechanisms from chip and coolant infiltration—perfect for demanding environments that require cleanliness and long-lasting reliability.

Technical Features:

Built with a rugged closed-center body, the HCF-21 ensures consistent clamping force while preventing internal contamination from debris and fluids. The 4-jaw layout enables enhanced gripping of asymmetric parts with better force distribution. This model features a jaw stroke of 16mm, a maximum gripping force of 183kN, and supports spindle speeds up to 1,700 RPM. Constructed from high-strength alloy steel and balanced for smooth rotation, the HCF-21 delivers high performance in applications requiring both precision and adaptability. Compatible with standard hydraulic cylinders for easy integration.

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