HYDRAULIC STATIONARY JAW TYPE

HYDRAULIC STATIONARY JAW TYPE
100%

HYDRAULIC STATIONARY JAW TYPE

A Hydraulic Stationary Jaw Type Chuck is a non-rotating, hydraulically actuated workholding system that provides very high and consistent clamping force with dead-length accuracy, ensuring no axial movement during clamping. Its stationary design delivers maximum rigidity, safety, and repeatability, making it ideal for CNC stationary operations, SPMs, transfer lines, and automated production cells handling heavy machining and hard materials.

Hydraulic Stationary Jaw Type Chuck is a non-rotating, hydraulically actuated workholding system engineered to deliver very high and consistent clamping force with dead-length accuracy (no axial movement of the job during clamping). Because the chuck body remains stationary, it offers maximum rigidity, safety, and repeatability, making it ideal for CNC stationary operations, SPMs, transfer lines, and automated production cells.

Compared to pneumatic stationary chucks, the hydraulic version provides higher grip force and better stability for heavy machining and hard materials.


πŸ”‘ Key Features

  • πŸ’§ Hydraulic Actuation (High & Constant Clamping Force)
  • 🧱 Stationary / Non-Rotating Body
  • 🎯 Dead-Length Clamping (Zero Axial Shift)
  • πŸ”© Jaw Type Clamping – 3-Jaw Standard (4-Jaw Optional)
  • πŸ› οΈ Hardened & Ground Alloy Steel Construction
  • πŸ”„ Fast Clamp–Unclamp (Automation Ready)
  • πŸ”§ Long Service Life, Low Maintenance

πŸ“ Dimension Reference – Hydraulic Stationary Jaw Type

πŸ”© Dimension Legend

Symbol

Description

A

Chuck outer diameter

B

Mounting face diameter

C

Jaw clamping capacity

D

Front face thickness

E

Chuck body length

F

Jaw stroke

G

Rear pilot / register

H

Overall length

I (PCD)

Pitch circle diameter (mounting)

J

Mounting bolt size

βœ” Front & sectional drawings (PDF/DWG) provided
βœ” Custom PCD, pilot diameter, jaw stroke & jaw type available


πŸ“Š Typical Capacity (Reference)

Model

Jaw Capacity

Operating Pressure

Mounting

HSJ-25

up to 25 mm

20–35 bar

Flange / Backplate

HSJ-42

up to 42 mm

20–35 bar

Flange / Backplate

HSJ-60

up to 60 mm

20–35 bar

Flange / Backplate

HSJ-80

up to 80 mm

20–35 bar

Flange / Backplate

(Exact dimensions depend on jaw type and application.)


βš™οΈ Operating Parameters

  • Hydraulic pressure: 20–35 bar (typical)
  • Clamping type: Jaw type (stationary)
  • Dead-length action: Yes
  • Repeatability: ≤ 0.01 mm (≤ 0.005 mm optional)
  • Control: Hydraulic power pack + solenoid / PLC / CNC
  • Sealing: Chip & coolant resistant

🏭 Applications

  • CNC stationary turning & facing
  • Heavy machining on SPMs
  • Transfer lines & automated fixtures
  • Automotive & engineering components
  • Parts requiring high grip & length accuracy

⭐ Why Choose Hydraulic Stationary Jaw Type Chuck?

βœ” Much higher grip than pneumatic stationary chucks
βœ” Zero axial movement for consistent part length
βœ” Excellent rigidity & machining stability
βœ” Ideal for heavy cuts & hard materials
βœ” Perfect for automation & mass production

Product Inquiry

Have questions about a specific product? Our team will help you find the right option for your needs β€” ensuring compatibility, quality, and value.

Related Products

MULTIPLE OD CLAMPING COLLET CHCUCK HYDRAULIC STATIONARY
read more

MULTIPLE OD CLAMPING COLLET CHCUCK HYDRAULIC STATIONARY

A Multiple OD Clamping Collet Chuck – Hydraulic Stationary is a non-rotating, hydraulically actuated workholding system designed to clamp multiple components simultaneously on their outside diameter. Using high-force pull-back collet mechanisms with dead-length accuracy, it ensures zero axial movement, making it ideal for SPMs, transfer lines, CNC stationary operations, and automated production cells requiring high productivity, rigidity, and consistent precision.

 
 

HYDRAULIC EXPANDING STATIONARY COLLET CHUCK
read more

HYDRAULIC EXPANDING STATIONARY COLLET CHUCK

A Hydraulic Expanding Stationary Collet Chuck is a non-rotating, hydraulically actuated internal workholding solution that grips components from the inside diameter using an expanding collet. Its dead-length design ensures zero axial movement, providing excellent concentricity and distortion-free clamping, making it ideal for thin-wall parts, precision bores, CNC stationary operations, SPMs, transfer lines, and automated systems requiring high rigidity and repeatability.

 
 

HYDRAULIC STATIONARY COLLET CHUCK WITH HEAD
read more

HYDRAULIC STATIONARY COLLET CHUCK WITH HEAD

A Hydraulic Stationary Collet Chuck with Head is a non-rotating, hydraulically actuated workholding unit supplied with an integrated mounting head for direct installation on CNC machines, SPMs, transfer lines, or fixture plates. Operating on a dead-length pull-back principle, it provides zero axial movement, very high and consistent gripping force, and excellent rigidity, making it ideal for precision OD clamping in heavy-duty and automated machining applications.

Looking for India’s most reliable CNC collet manufacturer?