Hydraulic Stationary Traub Collet Chuck is a non-rotating, hydraulically actuated workholding system designed for Traub-type collets. It provides very high and consistent clamping force with dead-length accuracy, meaning no axial movement of the job during clamping.
This chuck is ideal for CNC stationary operations, SPMs, transfer lines, and automated production, especially where precision OD clamping, rigidity, and repeatability are critical.
π Key Features
- π§ Hydraulic Actuation (High & Constant Clamping Force)
- π§± Stationary / Non-Rotating Body
- π― Dead-Length Clamping (Zero Axial Shift)
- βοΈ Compatible with Traub Collets (A-Series & Job-Specific)
- π© Uniform 360° OD Grip
- π οΈ Hardened & Ground Alloy Steel Construction
- π Fast Clamp–Unclamp (Automation Ready)
- π§ Long Service Life & Low Maintenance
π Dimension Reference – Hydraulic Stationary Traub Collet Chuck
π© Dimension Legend
|
Symbol
|
Description
|
|
A
|
Chuck outer diameter
|
|
B
|
Mounting face diameter
|
|
C
|
Traub collet capacity (OD clamping range)
|
|
D
|
Front face thickness
|
|
E
|
Chuck body length
|
|
F
|
Collet pull-back stroke
|
|
G
|
Rear pilot / register
|
|
H
|
Overall length
|
|
I (PCD)
|
Mounting pitch circle diameter
|
|
J
|
Mounting bolt size
|
β Front & sectional drawings (PDF / DWG) supplied
β PCD, pilot diameter, collet size & stroke customizable
π Typical Capacity (Reference)
|
Model
|
Traub Collet Type
|
Capacity
|
Operating Pressure
|
|
HTC-25
|
A25 Traub
|
up to 25 mm
|
20–35 bar
|
|
HTC-42
|
A42 Traub
|
up to 42 mm
|
20–35 bar
|
|
HTC-60
|
A60 Traub
|
up to 60 mm
|
20–35 bar
|
(Exact dimensions depend on application and collet design.)
βοΈ Operating Parameters
- Hydraulic pressure: 20–35 bar (typical)
- Clamping type: OD pull-back Traub collet (stationary)
- Repeatability: ≤ 0.01 mm (≤ 0.005 mm optional)
- Control: Hydraulic power pack + solenoid / PLC / CNC
- Sealing: Chip & coolant resistant
π Applications
- CNC stationary turning & facing
- Transfer lines & SPM fixtures
- Automotive & precision engineering parts
- Shafts, pins & OD-critical components
- High-volume automated production
β Why Choose Hydraulic Stationary Traub Collet Chuck?
β Much higher grip than pneumatic Traub systems
β Zero axial job movement for consistent length control
β Excellent concentricity & surface finish
β Ideal for heavy machining & hard materials
β Perfect for automation & mass production