CNC Surface Grinding Machine (SGK7130/7140)

• Type: Surface Grinding Machine
• Processing Object: Curve
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Precision: Precision
• Certification: SGS, CE, ISO 9001
• Model NO.: SGK7130/7140
• Worktable Size: 300*600/400*800/320*800
• Transport Package: Sea Worthy Packing
• Specification: CE
• Trademark: Acemachinetools
• Origin: China

Product Description

CNC Surface Grinding Machine (SGK7130/7140)

Worktable size: 300× 600/300× 800/320× 800/400× 800

Features:

1, The table in longitudinal movement driven by the vane pump, which is stability and low noise. The temperature of oil pool is low and the precision is fit for National Standard (GB/T4022-1983).
2, It can be carried out trough and flange lateral grinding.

3, Grinding head has rapid movement's mechanism in vertical movement, but also manually feed.

4, Grinding head vertical move can be adopted with power rapid movement or hand micro feed.

5, Grinding head motor and pump motors are high-grade motor, electrical carry out the national safety standards.

6, Machine tools have a position for installing digital readout.

Product Description
Main Specifications		Unit	SGK7130×6/T	SGK713×8/T	SGK7132×8/T	SGK7140×8/T
Table	Table working surface (W×L)	mm	300×600	300×800	320×800	400×800
	Max. size of workpiece to be ground (W×L×H)	mm	300×600×400	300×800×400	320×800×400	400×800×400
	Table Longitudinal travel (Hydraulic)	mm	100- 700	100-900	100-900	100-900
	Speed of table (Stepless)	m/mim	3-22	3-22	3-22	3-20
	Table "T" slots	mm	3	3	3	3
	Width		18	18	18	18
	Max.allowable weight of workpiece (Including electromagnetic chuck)	kg	280	375	400	500
	Electromagnetic chuck size (W×L)	mm	300×600	300×800	320×800	400×800
Board	Cross-feed(Stepless)	m/min	0.1~2		0.1~2
	Continuous
	Intermittent	mm	3 ~15		3~15
Grinding wheel head	Min. down-feed electronic hand-wheel dial		0 005		0 005
	graduated to
	Grinding wheel size (O.D×W×I.D)	mm	350×40×127		400×50×127
Motor power	Grinding wheel motor power	kW	4		7.5
	Speed	r/min	1440		1440
	Electrical equipment total capacity	KVA	12		16
work accuracy	pcsWorking surface to base level parallelism	mm	300:0.004		300:0.004
	Surface roughness	μm	Ra 0.32		Ra0.32
Base parameter	Overall dimensions (L×W×H)	mm	2500×2020×2000	2850×2020×2310	2850×2020×2310	2850×2020×2310
	N.W	kg	2800	3200	3400	3500
Accessories supplied with machine
Electromagnetic chuck				Wheel Balancing stand
Grinding wheel				Disassembly nut
Grinding wheel dresser				Hexagon-slot wrench
Grinding wheel flange				Levelling bolt
Grinding wheel balancing mandrel