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Structural Parts

Travelling Mechanism

tower crane travelling mechanism with forged alloy shaft
Core Technology
Tower crane travelling gearbox platform.
Transmission System
Planetary gears with hardened teeth.
Structural Design
Compact structure with forged alloy shafts.
Drive & Control
Dual-braking motor for safe travelling.
Performance Parameters

Mechanism Model

Motor Power (kW)

Reduction Ratio

Travel Wheel Diameter (mm)

Traveling Speed (m/min)

RT324

2×5.2

115

315

0~24

RT443

4×5.2

140

365

0~24

RT544

6X5.2

140

500

0~34

RT643

12×4

260

500

0~17


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