M7160 Series Surface Grinding Machines/grinder/air grinder/power grinder
Negotiable /Set
Min.Order:1 Set
M7160 Series Surface Grinding Machines
This series of machine tool is suitable for machine-manufacture trade to grind the planes of various metal parts such as steel, cast iron and nonferrous metal, etc.
Characteristic:
The lengthways moving of the working table and the transverse moving of the grind head are hydraulic transmission, and the velocity modulation is stepless.
The grind head perpendicular feed is manual, and has the quick elevating mechanism. It can lighten labour intensity and raise work efficiency.
The working table slideway of rail is pasted the polytetrafluoroethylene soft belt. The wear-resistant is good, and the energy consumption is low.
The grinding head perpendicular feed slideway is pasted the polytetrafluoroethylene soft belt, and feeding sensitivity is high.
The machine tool bed adopts the heat symmetry design, and the heat-distortion is little. It use the oil returning to heat the bed slideway,the slideway straightness keeps unchangeable basically.
The motion of this model is smooth and steady, the function is reliable and the noise is low. It is convenient for users to operate.
13906-2 | 13906-3 | 13906-4 | 13906-5 | |
Main Specifications | M7160-GM | M7160/G-GM | M7160 x 16-GM | M7160 x 20-GM |
Table working surface (W x L) | 600 x 1000mm | 600 x 1600mm | 600 x 2000mm | |
Max. size of workpiece to be ground (W x L x H) | 400 x 1000 x 400mm | 600 x 1000 x 600mm | 600 x 1600 x 500mm | 600 x 2000 x 500mm |
Table longitrdinal travel (hydraulic) | 200-1100mm | 200-1700mm | 200-2100mm | |
Speed of table (stepless) | 3-25m/min | 3-25m/min | 3-25m/min | |
Min. Down-feed hand-wheel dial graduated to | - | - | - | |
Grinding wheel size (O. D x W x I. D) | Φ400 x 50 x Φ203mm | Φ400 x 50 x Φ203mm | Φ400 x 50 x Φ203mm | |
Electrical equipment total capacity | 14KVA | 14KVA | 18.5KVA | |
Grinding wheel motor power | 7.5kw | 7.5kw | 7.5kw | |
Speed | 1440r/min | 1440r/min | 1440r/min | |
Working surface to base level parallelism | 300: 0.008mm | 300: 0.005mm | 300: 0.005mm | |
Surface roughness | Ra0.63μm | Ra0.63μm | Ra0.63μm | |
Max. allowable weight of workpiece (Including electromagnetic chuck) | 940kg | 1000kg | 1500kg | |
Electromagnetic chuck (W x L) | 600 x 1000mm | 600 x (800 x 2)mm | 600 x (1000 x 2)mm | |
Overall dimensions (L x W x H) | 3040 x 2073 x 2280mm | 3040 x 2073 x 2510mm | 4500 x 2135 x 2410mm | 4900 x 2135 x 2410mm |
Packing case dimensions (L x W x H) | 343 x 233 x 262cm | 343 x 233 x 288cm | 421 x 248 x 290cm | 461 x 248 x 290cm |
N. W/G. W | 5600/6200kg | 5700/6300kg | 7500/8000kg | 8000/8500kg |