surface grinding machine tool from China manufacturer - Ningbo Jiangbei Digital-Controlled Equipment Factory

Place of Origin:

, China (Mainland)


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Product Detail

Model No.: M7140

Brand Name: liangyou

Power: Cnc

Our M71 horizontal axis rectangular plane grinding machine has the advantage of advanced design, superior performance, high precision, good intensity,

Product Name :M7140

Product Description:

Specification		M7140
Max. grinding size(L × W × H)		400×1000×490
Worktable surface(W × L)		400×1000
Max Worktable travel(mm)		1100
Min Worktable travel(mm)		200
Worktable T-slot(n)		3
Worktable speed (variable speed) (m/min)		3~27
Max. distance from spindle center to table surface(mm)		690
Min. distance from spindle center to table surface(mm)		135
Max. grinding wheel head cross travel(mm)		440
Max. grinding wheel head longitudinal travel(mm)		490
Grinding wheel max diameter (mm)		400
Grinding wheel min diameter (mm)		270
Grinding wheel inner diameter (mm)		127
Grinding wheel Width (mm)		40
Amount of feed	Hand wheel per graduation	0.005
	Hand wheel per circle	0.5
Hydraulic pressure engage	Continuous engage speed(m)	0.5~3.0
	Interruption engage speed (mm)	3~30
3 phases AC motor	Grinding wheel head motor power(kw)	5.5
	Grinding wheel head motor rotate speed (r/min)	1440
	Cross travel feed motor power (kw)	-
	Cross travel feed motor speed (kw)	-
	Vane oil pump oil transport quantity (r/min)	100
	Max vane oil pump pressure(Mpa)	6.3
	Vane oil pump rotating speed(r/min)	960
	Vane oil pump power(kw)	3
	Power of Cooling motor pump (kw)	0.125
	Cooling pump motor rotating speed(r/min)	2760
	Lifter motor power(kw)	0.75
Machine power (kw)		15
Max workpiece weight(kg)		800
Machine dimesion (L×W×H)		3300×1800×2350
Machine weight (T)		4.5