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M7160 - Hydraluic

1.Description：

A short but wide work table gives the machine a compact structure, occupation of small land area.
it uses machining surface of steel, cast iron and various ferrous metals.
It is especially to machining the Die and also the groove and flange.
The wheel head vertical feeding use high precision ballscrew, make high feeding.
The wheel head adopts high-power motor and make higher grinding efficienty and smoothness

 

2.Features:

The lift system use high-precision ballscrew to confirm accuracy.
The wheelhead can be moved transversely on the saddle by hydraulic

 system or by hand.  easy to operate.
The saddle togther with the wheelhead  have quick lift device  and move up and down for vertical feed on the column. It can be moved by hand or by hydraulic system.

 

Standard Appendix:

(1) tool box   (2) balancing stand  (3) balancing arbor (4) socket wrench (5) hook wrench (6)nuts for dismantling wheel adapter with wheel  (7)open-end wrench  (8) grinding wheel with wheel flange (adapter)  (9) rubber wiper (10) machine stand pad   (11) hanger (ring) 

(12) cooling equipment with pump  (13)  Electro magnetic chuck

 

Optional accessories:

(1)tiltable permanent chuck (2) demagnetizer    (3) angle dresser       (4) precision vice  (5) working light   (6)wheel flange (7) grinding wheel

 

SPECIFICATION			M716 0
S ize of workatable ( L × W × H )		mm	1250X6 00	1600X600	2000X600
Max . Longitudinal movement of  worktable		mm	1350	1700	2100
Max. Distance from the spindle centerline to the worktable surface		mm	800	800	800
Max. Cross movement of grinding head		mm	680	680	680
Max. Vertical movement of grinding head		mm	600	600	600
Vertical movement of the grinding head by handwheel	Per gradutaion	mm	0.005	0.005	0.005
	Per revolution	mm	0.5	0.5	0.5
Rapid lifting motor	Power	KW	0.37	0.37	0.37
	speed	R/min	1450	1450	1450
Abrasive wheel dim ( D × d × W )		mm	400× 50 × 203	400× 50 × 203	400× 50 × 203
Speed of grinding wheel		r/mm	1440	1440	1440
T otal power of motor		KW	14	14	14
Power of spindle motor		KW	7.5	7.5	7.5
Power   of  o il pump motor		KW	5.5	5.5	5.5
Processing  accuracy		mm	0.015/1000 , ,	0.015/1000	0.015/1000
Surface roughness		μ m	Ra:0.63	Ra:0.63	Ra:0.63
N/G weight		kg	5 6 00/ 63 00	6500/7300	7500/8200
Package LXWXH		mm	3800 X2 700 X 2800	4500X2700X 2800	5500X2700X 2800

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