Specifications

M7180 Series Surface Grinding Machines/grinder/angle grinder/electric angle grinder

*M7180 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:
A.The wheel spindle adopts high precision rolling bearing with strong rigid construction and high precision.
B.The wheel spindle adopts high precision hydrodynamic-hydrostatic bearing with strong rigid construction and high precision.
It has a special hydraulic device, automatic lubrication system and cantilever push-button device with perfect shape.
The lengthways moving of the working table is hydraulic transmission.

 

	13908	13908-1	13908-2	13908-3	13908-4	13908-9
Main Specifications	M7180x12A-GM	M7180x16A-GM	M7180x20A-GM	M7180x12B-GM	M7180x16B-GM	M7180x20B-GM
Table working surface (WxL)	800x1250mm	800x1600mm	800x2000mm	800x1250mm	800x1600mm	800x2000mm
Max. size worke-piece to be ground (WxLxH)	800x1250x600mm	800x1600x600mm	800x2000x600mm	800x1250x600mm	800x1600x600mm	800x2000x600mm
Table longitudinal travel (hydraulic)	200-1350mm	200-1700mm	200-2100mm	200-1350mm	200-1700mm	200-2100mm
Speed of table (stepless)	3-25m/min	3-25m/min	3-25m/min	3-25m/min	3-25m/min	3-25m/min
Grinding wheel size (O.D x W x l.D)	Φ450x63xΦ203mm	Φ450x63xΦ203mm	Φ450x63xΦ203mm	Φ450x63xΦ203mm	Φ450x63xΦ203mm	Φ450x63xΦ203mm
Wheel-head rapid up-down traverse speed	325mm/min	325mm/min	325mm/min	325mm/min	325mm/min	325mm/min
Hydraulic pump Delivery	107L/min	107L/min	107L/min	107L/min	107L/min	107L/min
Electrical equipment total capacity	28kVA	28kVA	28kVA	28kVA	28kVA	28kVA
Grinding wheel motor power Speed	15kw 1460r/min	15kw 1460r/min	15kw 1460r/min	15kw 1460r/min	15kw 1460r/min	15kw 1460r/min
Working surface to base level parallelism	300:0.008mm	300:0.008mm	300:0.008mm	300:0.008mm	300:0.008mm	300:0.008mm
Surface roughness	Ra0.63μm	Ra0.63μm	Ra0.63μm	Ra0.63μm	Ra0.63μm	Ra0.63μm
Max. allowable weight of work-piece (Including electromagnetic chuck)	2000kg	2000kg	2472kg	2000kg	2000kg	2472kg
Electromagnetic chuck	800x1250mm	800x(800x2)mm	800x(1000x2)mm	800x1250mm	800x(800x2)mm	800x(1000x2)mm
Overall dimensions (LxWxH)	3540x2350x2730mm	4500x2350x2730mm	6250x3600x2850mm	3540x2350x2730mm	4500x2350x2730mm	6250x3600x2850mm
Packing case dimensions (LxWxH)	425x246x309cm	450x246x309cm	483x259x309cm	425x246x309cm	450x246x309cm	483x259x309cm
N.W/G.W	9500/10500kg	11000/12000kg	12000/13500kg	9500/10500kg	11000/12000kg	12000/13500kg