GCB Series Fully-Enclosed Belt-Driven Linear Modules

GCB22

Model:
Description: GCB22 Fully‑Enclosed Belt‑Driven Linear ModuleClean Room Environment · Ultra‑Long Stroke · Maximum Payload CapacityThe GCB22 is the heavy‑duty flagship of the GCB series, specifically engineered for large‑scale automation in clean room environments. Combining a massive 220 mm body width with
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GCB22 Fully‑Enclosed Belt‑Driven Linear Module

Clean Room Environment · Ultra‑Long Stroke · Maximum Payload Capacity

The GCB22 is the heavy‑duty flagship of the GCB series, specifically engineered for large‑scale automation in clean room environments. Combining a massive 220 mm body width with a fully‑enclosed drive system, it provides the ultimate solution for transporting heavy payloads over ultra‑long distances while maintaining strict cleanliness standards.

Core Technical Features

Clean Room Optimized: Fully‑enclosed housing with a high‑performance sealing system to contain internal particles and protect the clean room environment.
Maximum Payload: Engineered to handle horizontal payloads of up to 85 kg, the highest in the belt‑driven series.
Ultra‑Long Travel: Supports standard effective strokes of up to 4050 mm, ideal for large‑area factory logistics.
High‑Rigidity Dual‑Rail: Features two 23x18 mm high‑rigidity linear guides to ensure smooth, stable motion and high moment resistance.
High‑Speed Efficiency: Achieves travel speeds of up to 2000 mm/s, maximizing throughput for large‑scale production lines.
Powerful Drive Integration: Optimized for 750W AC servo motors and high‑torque NEMA 34 stepper motors.

GCB Series Model Range (Quick Overview)

Clean Room Environment/Belt‑Driven Modules:
GCB10 · GCB14 · GCB12A · GCB14A · GCB17 · GCB22

Technical Specifications (GCB22 Focus)

Item	Specification
Position Repeatability	±0.04 mm
Belt Lead	40 mm
Max Speed	2000 mm/s
Max Payload (Horizontal)	85 kg
Max Payload (Vertical)	Not recommended for vertical use
Rated Thrust	367 N
Stroke Range	100–4050 mm (50 mm pitch)
Motor Output	AC Servo (750W) or Stepper Motor (NEMA 34)
Belt Width	50 mm
Linear Guide Size	23x18 mm (2 pcs)
Home Sensor	EE-SX672 (NPN) - Outside

Ordering Code Guide

Example: GCB22-L40-100-L-M75-C4-0001

1. Model & Lead

GCB22 — Body Width 220 mm
L40 — Belt Lead (40 mm)
100~4050 — Effective Stroke (50 mm increments)

2. Motor Position (L / LU / LD / R / RU / RD)

L / R — Motor Left / Right Side
LU / RU — Motor Upper Left / Upper Right
LD / RD — Motor Lower Left / Lower Right

3. Motor Brand & Power

P / T / M — P: Panasonic / T: Delta / M: Mitsubishi
75 — 750W Motor Capacity
S — Stepper Motor (NEMA 34 recommended)

Home Sensor + Limit Sensor Combinations

Home Sensor Position	Limit Sensor Quantity	Combined Code
C (Outside, Motor Side)	1 PC / 2 PC / None	C3 / C4 / C5
D (Outside, Opposite Side)	1 PC / 2 PC / None	D3 / D4 / D5
E (No Home Sensor)	1 PC / 2 PC / None	E3 / E4 / E5

0001 — Special order specification code

⭐ Need Assistance? For model selection, 3D files, or custom non‑standard configurations, please contact us.

Application Fields

Heavy-Duty Clean Room Logistics: High-speed horizontal transfer of heavy equipment or large component batches.
Automotive Battery Production: Moving heavy battery modules through clean room assembly stages.
Large Format FPD Manufacturing: Handling very large glass substrates for next-generation display panels.
Primary Gantry Axis: Ideal as the base X-axis for large Cartesian robots in clean room facilities.
Industrial Automation: Long-distance material handling where high speed and cleanliness are both mission-critical.