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M7130G/F precision surface grinding machine parts
1, Characters
This series of machine tool is a new product improved on the foundation of surface grinding machine model M7130G.
It is suitable to grind surfaces of various parts in machinery industry
The lengthways moving of the working table and the transverse moving of the grind head are hydraulic transmission, and the velocity modulation is step less.
The machine tool bed adopts the head symmetry design, and the heat-distortion is little. It use the oil returning to heat the bed slide way. The grinder head perpendicular feed is manual, and has the quick elevating mechanism. It can lighten labor intensity and raise work efficiency.
The electrical equipment carries out the new national standard, and increases the electrical equipment interlock safety device. It is very convenient to operate.
The machine tool motion is smooth and steady, the function is reliable, the noise is low and the precision is stable. It is convenient for user to operate.
2, Main technical parameters
Main specifications | unit | M7130G/F | |
worktable | Worktable size(W x L) | mm | 320×1000 |
max. grinding size(W x L x H) | mm | 320×1000×400 | |
the longitudinal travel(hydraulic) | mm | 200-1110 | |
worktable speed(stepless speed regulating) | m/min | 3-25 | |
T-slot of worktable | mm | 3 | |
worktable bearing load (Including electro-magnetic chuck) | Kg | 500 | |
Electro-magnetic chuck size(W x L) | mm | 300×1000 | |
Grinding head | grinding head cross feed((stepless speed regulating) |
m/min |
0.8-3 |
hand wheel grinding head feed | mm | 0.5 | |
vertical feed hand wheel min. scale value | mm | 0.01 | |
the grinding wheel size (diameter x width x inner diameter) | mm | φ350×40×φ127 | |
Motor power | electrical equipment total capacity | KVA | 14 |
grinding head motor power rotate speed | KW | 7.5 | |
Working accuracy | Workpiece surface processing to the fundamental plane parallel degree | mm | 300:0.008 |
workpiece surface roughness | μm | Ra0.63 | |
Machine parameter | machine overall dimension(L x W x H) | Mm | 3000×1712×2057 |
packing box overall dimension(L x W x H) | cm | 261×167×242 | |
net weight | kg | about 3200 | |
3, Processing accuracy
Parallelism from working surface to the base surface | 300:0.008 mm |
Roughness of the working surface | Ra0.63μm |
4, Detailed pictures
