HSL Series 3-Jaw Long-Stroke Open-Center Power Chuck

HSL Series 3-Jaw Long-Stroke Open-Center Power Chuck

Price $4,790.50 - $8,756.00
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Shipping:
Calculated at Checkout
Includes:
Mounting Bolts; Blank Drawnut; Soft Top Jaws; Master Jaws; T-Nuts; Handle
Through-hole Dia. (mm):
33
Grip Dia. Max (mm):
169
Grip Dia. Min. (mm):
28
Jaw Stroke Dia. (mm):
20.2
Plunger Stroke (mm):
15
Max. Permissible Input Force [kN(kgf)]:
27.9(2845)
Max. Static Gripping Force [kN(kgf)]:
31.2(3182)
Max. r.pm.:
4500
Weight [kg]:
14
Series:
HSL
Size:
6"
Includes:
3 Jaws
Jaws:
3
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The HSL Series is a precision wedge-style 3-jaw closed-center power chuck designed for turning applications that require extended jaw stroke and consistent clamping across varying workpiece sizes. Ideal for jobs that demand deeper clamping reach or long gripping surfaces, the HSL-06 delivers secure holding power in both high-speed and general-purpose machining environments.

 
Built with a long-stroke design, the HSL Series provides a jaw stroke ranging from 20.2mm to 36mm, enabling it to clamp a wider range of part diameters without frequent jaw changes. They have a maximum gripping force range of 31.2kN to 80.4mm, maintaining high clamping reliability and performance at elevated speeds. The closed-center configuration minimizes internal contamination, helping to extend the chuck service life. Its hardened wedge mechanism ensures smooth force transmission, while compatibility with standard rotary hydraulic cylinders allows for seamless integration into most CNC lathe systems.

Application:

The HSL-06 is a precision wedge-style 3-jaw closed-center power chuck designed for turning applications that require extended jaw stroke and consistent clamping across varying workpiece sizes. Ideal for jobs that demand deeper clamping reach or long gripping surfaces, the HSL-06 delivers secure holding power in both high-speed and general-purpose machining environments.

Technical Features:

Built with a long-stroke design, the HSL-06 provides a jaw stroke of up to 20.2mm, enabling it to clamp a wider range of part diameters without frequent jaw changes. It delivers a maximum gripping force of 31.2kN and supports spindle speeds up to 4,500 RPM, maintaining high clamping reliability and performance at elevated speeds. The closed-center configuration minimizes internal contamination, helping to extend the chuck’s service life. Its hardened wedge mechanism ensures smooth force transmission, while compatibility with standard rotary hydraulic cylinders allows for seamless integration into most CNC lathe systems.

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