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HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 1
HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 2
HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 3
HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 4
HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 5
HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 6
HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 1
HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 2
HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 3
HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 4
HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 5
HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 6

HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation

HIWIN HGH30CA Heavy Load Linear Guide Block for CNC,Robotics, and Automation
Specification Value
Model HIWIN HGH30CA
Series HG Heavy Load Linear Guide
Guide Rail Width 30 mm
Block Type Flange, Heavy Load
Compatibility HIWIN HGR30 rail
Accuracy C / H / P / SP
Preload Z0 / Z1 / Z2
Dynamic Load 52.1 kN
Static Load 82.2 kN
Static Moment (Mx)            1.02 kN·m
Static Moment (My) 1.05 kN·m
Temperature Range -10°C to 80°C
5.0
design customization

HIWIN HGH30CA Linear Guide Block

– Heavy Load CNC Linear Guide Rail Slider

The HIWIN HGH30CA linear guide block is a high-rigidity, heavy-load linear motion guide solution widely used in CNC machines, automation equipment, and precision industrial systems. As part of the HIWIN HG Series heavy-load linear guideway, the HGH30CA offers exceptional structural stability and outstanding load capacity for CNC linear motion, industrial automation, and precision mechanical engineering.

Designed with a four-row circular-arc contact linear guide structure, the HGH30CA provides smooth, accurate, and stable linear movement, making it one of the most widely used HIWIN linear guide blocks in the global industrial automation market.
This block is fully compatible with HIWIN HGR30 linear guide rails, providing a complete linear guide rail and block system for high-precision machinery.

HGH-1
HGH-1
HGH-2
HGH-2
HGH-3
HGH-3
HGH20CA-04
HGH20CA-04
HGH30CA
HGH30CA

Key Features

HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 12

Heavy-Load Linear Guide Block

HGH30CA uses a four-row contact design to support radial, reverse radial, and lateral loads with excellent rigidity.

HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 13

High Stability for CNC & Automation

Ideal for CNC machining centers, laser cutting machines, industrial robots, and automated production lines.

HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 14

Smooth Linear Motion

Low-friction ball circulation provides high-speed, stable, and accurate linear motion.

HIWIN HGH30CA Linear Guide Block | Original Heavy Load Linear Guideway for CNC & Automation 15

Fully Compatible with HGR30 Rails

Direct replacement and fast installation with no rail modifications.

Application

The HIWIN HGH30CA linear guide block is widely used in heavy-duty industrial applications requiring stable and precise linear guide rail motion, including:

  • CNC machining centers

  • Laser cutting machines

  • Industrial automation systems

  • Robotics and motion control

  • Gantry-type machines

  • Packaging machinery

  • Precision positioning platforms

  • Heavy-load linear actuator systems

  • Semiconductor equipment

  • Factory automation lines

Pick-and-place machines
Pick-and-place machines
CNC (3)
CNC (3)
industrial automation lines
industrial automation lines

FAQ

Q1: Is the HIWIN HGH30CA an original HIWIN linear guide block?

Yes. All HIWIN HGH30CA blocks and HIWIN HGR30 rails can be verified with batch and serial number authentication.

Q2: Can you supply matching HIWIN HGR30 linear guide rails?

Yes, including custom lengths and rail-end machining for CNC and industrial automation applications.

Q3: What accuracy class is best for CNC and precision machinery?

  • H or P accuracy recommended for CNC machining centers

  • SP for ultra-precision linear motion systems

Q4: Is the HGH30CA suitable for heavy-load applications?

Yes. It is a heavy-duty linear guideway block designed for high rigidity and multi-directional load capacity.

Q5: Can this block be used as a replacement for existing HIWIN linear guides?

Yes. The interchangeable design allows direct replacement of linear guide blocks without modifying the HGR30 rail.

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