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Surface Grinder

Surface Grinder
Model No. M7130
Origin: China
Min. Order: Negotiable
Main specifications
Model M7130G/F M7130G/FG
Table working surface(W×L) 320×1000 mm 320×1000 mm
Max. size of workpiece to be ground(W×L×H) (mm) 320×1000×400 320×1000×600
Table longitudinal travel (hydraulic) 200-1100 mm 200-1100 mm
Table speed (stepless) 3-25 m/min 3-25 m/min
Table “T” slots 3 3
Width 18mm 18mm
Distance from grinding wheel
spindle-axis to table surface
135-575mm 135-775mm
Max. travel of
Cross (manual or hydraulic) 380mm 380mm
(manual or ower-operated)
400mm 400mm
Automatic cross-feed of wheel-head (stepless) Continuous 0.3-3m/min 0.3-3m/min
Intermittent (mm/stroke of table) 3-30 3-30
Wheel-head feed for each turn of hand-wheel Cross 2.6mm 2.6mm
Vertical 0.5mm 0.5mm
Min. down-feed hand-wheel dial graduated to 0.005mm 0.005mm
Grinding wheel size(O.D×W×I.D) 350×40×127mm 350×40×127mm
Wheel-head rapid up-down traverse speed 310mm/min 310mm/min
Hydraulic pump type YB1-100 YB1-100
Delivery 96L/min 96L/min
Electrical equipment total capacity 10kVA 10kVA
Grinding wheel
power 5.5kW 5.5kW
Speed 1440r/min 1440r/min
Hydraulic pump motor power 3kW 3kW
Speed 960r/min 960r/min
Wheel-head rapid elevation motor power 0.37kW 0.37kW
Speed 1400r/min 1400r/min
Coolant pump Type DB-25A DB-25A
Delivery 25L/min 25L/min
Coolant pump
power 0.125kW 0.125kW
Speed 3000r/min 3000r/min
Max. allowable weight of workpiece
(Including electromagnetic chuck)
468kg 468kg
Electromagnetic chuck(W×L) 300×680mm 300×680mm
Overall dimensions(L×W×H) (mm) 2295×1500×2062 2295×1500×2262
Packing case dimensions(L×W×H) (mm) 2610×1670×2420 2610×1670×2620
N.W/G.W 3500/4000kgs 3600/4100kgs
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Tel: 0086-773-5609507 Fax: 0086-773-5606863