Overview

The Gear Raising Machine GRM-200 is a mid-to-high level gear-driven fabric raising machine featuring full variable frequency control and a PLC touch screen interface. Equipped with 24 raising rollers, it is designed for surface raising of woven and knitted fabrics, including both cylindrical and open-width fabrics.

This machine is especially suitable for camel fleece, wool fabrics, blankets, and various fleece materials, delivering stable operation, precise control, and consistent fabric surface quality.

Features

• PLC-controlled human-machine interface with speed control via multiple inverters operating simultaneously.
• Fabric speed, fabric tension, raising drum speed, and raising roller speeds are all infinitely adjustable.
• Gear-driven needle roller ensures high torque, smooth operation, and low noise.
• Gear transmission motor with frequency control provides a compact structure and easy maintenance.
• Zero-point start function, automatic fabric feeding, fault alarm, and self-diagnostics.
• Stores up to 100 process parameters, suitable for repeat production and quality consistency.

Technical Specifications

• Model: Gear Raising Machine GRM-200
• Positioning: Mid–High / Stable
• Control System: PLC + Touch Screen
• Inverter Control: Full inverter, multi-drive independent control
• Raising Rollers: 24
• Raising Roller Diameter: Φ62 mm
• Production Speed: 5–26 m/min
• Working Width: 2000 / 2200 / 2500 mm
• Drive Mode: V-belt + Gear
• Installed Power (Fan excluded): 19.2 kW
• Drum Speed: 90–130 rpm
• Process Memory: Up to 100 programs
• Tension Control Mode: Open-loop control, 2-stage tension

Applications

Suitable for a wide range of woven and knitted fabrics, including:

• Cylindrical and open-width fabrics
• Camel fleece
• Wool fabrics
• Blankets
• Various fleece fabrics requiring precise and stable surface raising

Why Choose GRM-200

• Full inverter control for precise and flexible process adjustment
• PLC touch screen interface improves usability and production consistency
• High torque gear-driven system ensures stable performance at higher speeds
• Ideal for customers requiring repeatability, efficiency, and higher fabric quality