Hydraulic Surface Grinding Machine for Metal M7140

• Customization: Available
• After-sales Service: Online Technical Support
• Warranty: 1 Year
• Model NO.: M7140
• Type: Surface Grinding Machine
• Abrasives: Grinding Wheel
• Automatic Grade: Semiautomatic
• Precision: Precision
• Working Table: 400*1000mm
• Power of Grinding Head Motor: 7.5kw
• Grinding Speed: 1440rpm
• Grinding Wheel Size(Od*W*ID): Ф350*40*Ф127mm
• Power Supply: 220/380/415V
• Transport Package: Exporting Wooden Box
• Origin: China
• HS Code: 8460199000
• Production Capacity: 200set/Month

Product Description

Features:
1. Robust construction and heavy duty design.
2.The longitudinal movement of the working table is drivn by hydraulic power.Stepless speed regulating.
3.The longitudinal movement of grinding head is driven by hydraulic power.Stepless speed regulating.
4.The grinding head is equipped with fast speed lifting motor,which increase the efficiency.
5.The vertical and horizontal rail way for grinding head is pasted with PTFE soft belt.Good wear resistance. 
6.High precision,good stability and low noise.
7.GSK,Siemens,Fanuc CNC system is for option.

Specification:
 

Model	M7132	M7140	M7150	M7163
Working Table Size (mm)	320*1000	400*1000	500*1250	630*1250
Max.Grinding Size(W*L*H)(mm)	320*1000*400	400*1000*525	500*1200*525	1250*630*500
Longitudinal Movement of Working Table (mm)	200-1110	200-1110	200-1110	200-1350
Speed of  Working Table(Stepless Speed)(m/min)	3/25	3/25	3/25	3/25
T-Slot No.	3	3	3	3
Width (mm)	18	18	18	22
Distance from Grinding Wheel Center to Table Surface (mm)	135-600	135-665	135-600	140-665
Max.Movement of Grinding Head (mm)			550-655
Horizontal (Manual and Hydraulic)(mm)	350	450	550	630
Vertical(Manual and motorized)(mm)	400	665	665	665
Grinding Head Horizontal Feeding (Stepless Speed)
Continuous (m/min)	0.3-3
Intermittent (mm/min)	3-30
Grinding Head Feeding per Handwheel
Vertical (mm)	0.5
Min.Scale Value of Hand Wheel (mm)	0.01	0.005	0.005	0.005
Grinding Wheel Size(OD*W*ID)(mm)	Ф350*40*Ф127	Ф350*40*Ф127	Ф350*40*Ф127	Ф400*40*Ф203
Fast Moving Speed of Grinding Head (mm/min)	442.5	708	708	708
Rate of Flow (L/min)	100	100	100	180
Power Capacity (Kw)	10	12	12	22
Power of Grinding Head Motor (Kw)	5.5	7.5	7.5	11
Speed (r/min)	1440
Power of Hydraulic Pump (Kw)	3	3	4	11
Speed (r/min)	960
Power of Fast Lifting Motor (Kw)	0.37
Rate of Flow (L/min)	25
Power of Cooling Pump Motor (Kw)	0.12
Magnet Chuck Size(W*L)(mm)	300*1000	400*1000	500*1250	630*1250
Machine Dimension(L*W*H)(mm)	3000*1700*2200	3250*2025*2350	3650*2025*2350	3350*2400*2500
Net Weight (Kg)	4000	4500	5000	7000