Horizontal Balancing Machine

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Website: http://balancingmachine-en.com/1-2-2-10-hard-bearing-balancing-machine.html

YYW-20000

Hard-bearing balancing machine (universal joint drive) for workpiece with diameter of up to 3500mm and maximum weight of 20000kg

Handles workpieces up to 20,000 kg in weight and 3,500 mm in diameter
Stepless speed control with a frequency converter for smooth and accurate adjustment
Equipped with a telescopic universal joint gearbox for high load capacity and steady performance
Wide support design to keep the machine stable during heavy-duty balancing
Minimum residual unbalance (eMar) ≤1 g·mm/kg for reliable precision

Applications

Suitable for balancing a wide range of large components, including motor rotors, fan impellers, separator rotors, large generator rotors, turbines, mining machinery parts, rollers, and printing machinery.

Motor rotors balancing
Fan impellers balancing
Mining machinery components balancing
Rollers balancing

Specifications

Max. workpiece weight	20000kg
Max. workpiece diameter	3500mm
Journal diameter of workpiece	Ø80-400mm
Min. distance between two bearings	400mm
Max. distance from coupling end to right bearing support	8000mm (or customizable)
Balancing speed (5-step speed control)	Variable speed control (max. speed)
	Step 1: 208r/min
	Step 2: 350r/min
	Step 3: 588r/min
	Step 4: 966r/min
	Step 5: 1440r/min
Min. achievable residual unbalance (eMar)	≤1 g.mm/kg
Unbalance reduction ratio (URR)	≥90%
Electronic measuring system	ZL-210 dynamic balancing measuring system (touch screen) with cabinet
Electrical control cabinet	Free-standing control cabinet

Features

Uses a variable-frequency drive for stepless speed adjustment, driven by a three-phase asynchronous motor.
Gearbox is from the QJ series, based on German ZF technology, offering strong performance and reliability.
The balancing machines can be equipped with the advanced ZL-210 dynamic balancing measuring system (industrial PC type) for higher precision and safer operation.

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