GEAR BOX

INTRODUCTION of Crane Gear Box:

Gear box is for machine driving system. It is an important part for crane traveling and hoist lifting & running. Our gearbox has the advantages of high bearing capability, long service life, small volume, high efficiency, light weight, for the input shaft and the output shaft is vertically arranged in the driving device.

 

The cylindrical gear reducer is widely used in metallurgical equipment, mining equipment, automation equipment, food machinery, packaging equipment, tobacco equipment etc.

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ZQ CYLINDRICAL GEAR SPEED REDUCER:


ZQ Cylindrical gear speed reducer is a three-level transmission of involute cylindrical gear reducer, mainly used in mining, metallurgy, cement, construction, chemical industry, light industry, etc. All kinds of mechanical equipments, reduction drives, are suitable for the workplace being limited by the structure adopts the vertical installation, high-speed spindle speed no more than 1500 r/min, the working environment from -40 °C to + 45 °C.

gearbox

FEATURES of Crane & Hoist Gearbox:

1. Gear with high strength and low carbon alloy steel by carburizing quenching, tooth surface hardness of HRC58-62, gears are processed by CNC grinding with high precision, good contact.
2. Transmission rate is high: single stage is greater than 96.5%, double stage is greater than 93%, grade three is greater than 90%.
3. Stable operation, low noise.
4. Small size, light weight, long service life, big capacity.
5. Easy to be disassembled and easy to install.

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gear-boxes-for-crane
crane-hoist-gearbox-specification
crane-gearbox-assembly-forms
JZQ-ZQ-gearbox-technical-parameters
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Office building of Liftsmart
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wooden case for crane parts packing