Audited Supplier
C-M60
Long Term
3 Years
Tool Grinding Machine
Metal
Grinding Wheel
CNC
Automatic
Universal Cylindrical Grinder
High Precision
ISO 9001
New
CHANGYIDA
Export Type Wooden Case
3500x2500x1800
China
8460221000
Product Description
Machine tool characteristics
1. The guide wheel shaft of grinding wheel uses double-row roller shaft structure, sealed with grease, free of maintenance. It owns high rotation accuracy & rigidity, it's suitable for high-precision mass grinding. Both of grinding wheel & guide wheel shaft adopt double support structure, so as to ensure its sufficient rigidity.
2. The drive motor of grinding wheel lies in the rear side, to reduce vibration.
3. The guide wheel is driven by worm and gear, so it can bear the force uniformly, with stepless variable speed.
4. Guide wheel platform & guide wheel system of grinding and feeding:
Three layer structure. The superior layer is cone adjustment turntable, the middle layer is feeding guide rail, and the inferior layer is guide rail of guide wheel platform. The guide rail is wide & thick, the fixing surface is plated with chromium, and the mobile surface is stuck with plastic, which owns high rigidity, high precision, high wear resistance & high vibration absorption.
It's driven & fed by ball screw & worm and gear together, so as to ensure the micro-advancing precision.
Machine tool parameters
| Grinding diameter | φ20-φ300mm | |
| Grinding maximum length | 650mm | |
| Grinding wheel specifications | φ660×660×φ304.8mm | |
| Guide wheel specifications | φ400×660×φ254mm | |
| Electric control device | Mitsubishi CNC system (CNC system can also be selected according to user needs) | |
| Grinding wheel speed | 63 m/s | |
| Guide wheel stepless frequency conversion speed regulation | 5-3000rpm | |
| Grinding wheel motor power | 75kw | |
| Guide wheel spindle motor power | 7.5kw | |
| Working accuracy (standard test specimen) | roundness | 0.001mm |
| Cylindricity | 0.002mm | |
| Distance between center line to bottom surface of bracket | 270mm | |
| Distance between center line to bottom surface of the bed | 1000mm | |
| Tilt angle of guide wheel | +7°--3° | |
| Machine dimensions | 2500×3500mm | |
| Machine weight | About 13.5 tons | |
Application scenarios:
Δ Compressor of air-conditioner & refrigerator: crankshaft,Bearing Sleeve,piston
Δ Car: Piston of air-conditioner, Universal joint pin, Water pump shaft, spiracle, piston pin, Oil needle etc.
Δ Household electrical appliances: Motor shaft
Δ Hydraulic pressure: spool
Δ Others: Stepped shaft, Pins, simultaneous grinding of various workpieces.
Δ Bearings: roller pin, pin roller, conical roller, Inner and outer rings.