Large&Medium Motor Balancing Machine This machine adopts the combination of gearbox speed change and DC motor, and drives the workpiece to rotate through universal coupling.
inquiryThe H series hard-bearing balancing machine is one of the most advanced general-purpose horizontal balancing machines with independent intellectual property rights integrating precision machinery and modern electrical technology. Because of its simple operation, stable performance and precise detection accuracy, it is widely used in industries such as motors, fans, water pumps, printing, papermaking, textile machinery, internal combustion engines, electronics, machine tools and aerospace.
This machine is especially suitable for the balance detection of small motor rotors, small blower rotors, small and medium machine tool spindle rotors, etc. This machine adopts the combination of loop belt + AC motor, which drives the workpiece to rotate through the loop belt. It has the characteristics of high precision, high efficiency, simple operation, intuitive display, and strong human-computer interaction. Before starting, just adjust according to the distance between the two correction surfaces of the rotor, the distance between the correction surface and the supporting point, and the radius of the correction surface, and the magnitude and phase of the workpiece imbalance can be correctly displayed in one start.
Integral H-shaped support frame, light and reliable structure, small vibration system damping and good rigidity.
Each accessory part adopts international and domestic well-known brand products, such as gearboxes, rolling bearings, low-voltage electrical components, etc.
Strict and complete quality system, complete technology, testing methods and configuration of various metal processing equipment to ensure product quality.
Perfect comprehensive supporting capabilities, can provide flexible and diverse options, and provide you with the most optimized product configuration.
Miniature ring belt balancing machine workpiece
Small ring drives the balancer workpiece
Machine model | H8V | H80V | |
Maximum mass of workpiece | 28000 kg | 40000 kg | |
Maximum diameter of workpiece | Φ3200 mm | Φ3500 mm | |
Workpiece shaft diameter range | Standard type | Φ60~Φ250 mm | Φ65~Φ360 mm |
Extended type (optional) | Φ250~Φ500 mm | Φ230~Φ560 mm | |
Distance from flange face to right support center | Minimum spacing min | 330 mm | |
Maximum distance from drive flange to right support center | 7000 mm | ||
Balance speed (with gearbox) | 190/330/550/900/1350/1660 | ||
Motor power (D.C) | 55 kW | 110/#132 kW | |
Universal coupling specification | Attached | 5000 N·m | 7800 N·m |
Matching | 2250 N·m | 2250/5000/12500 N·m | |
Maximum indication sensitivity of electric measuring box | CAB590 | 360 g·mm | 750 g·mm |
(balance speed > 820 R / min) | CAB690 | 120 g·mm | 250 g·mm |
Bed length | Standard bed | 5250 mm | |
Optional bed | 2250 mm | ||
Limit value | Support stiffness GN2kg / min2) | 3302×106 | 4127×106 |
Driving power Gd2n2(KGM2/ min2) | 3935×106 | 4127×106/#4045×106 | |
Minimum achievable residual unbalance emar | 1gmm/kg | ||
Unbalance reduction rate | 90% |
Remark: Based on actual specifications (can be negotiated accroding to customer's requiement)
1. Configure CAB590/CAB690/HW210 electrical measurement system.
2. Configure HECA series electric control system.
3. Equipped with frequency conversion speed regulation system.
4. Manual/automatic positioning function can be added according to user needs.
5. According to user needs, the equipment can be anti-magnetic treatment.
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