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Power Feed Surface Grinder (MD820)

Power Feed Surface Grinder (MD820)
Price: Negotiableset
Trade Terms: FOB,CIF
Min Order: 1set
Pay Type: L/C,T/T
Prod Model: MD820
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Dimension(L*W*H): 1140*1250*1940
Weight: 867kg
Max. Grinding Length: 480 mm
Delivery Detail: 10 Days After Payment
Type: Surface Grinding Machine
Controlling Mode: Artificial
Automatic Grade: Automatic
Precision: High Precision

Product Description

Our casting is made by resin sand which can make it have a comprehensive high quality; We use a copper core intensive sucker chuck, which works better than aluminum core chuck; Adopting the exceeding precise P4 level ball bearing for spindle
ModelMD820
Working tableTable Size (L× W)mm480×200
Max movement of working table(L× W)mm530×220
T -Slot (number×width)mm1×14
Grinding headMax distance from spindle center to table surfacemm440
Wheel Size(Outer diameter×width×Inner diameter)mmφ200×20×Φ31.75
Wheel speed50HZr/min2850
 60HZ 3440
Feed amountLongitudinal speed of working tablem/min3-20
Cross feed of working tableContinuously(Variable Transmission)mm/min300
Intermittently(Variable Transmission)mm/times0-5
Per revolution on handwheelmm2.5
Per graduation on handwheelmm0.02
Vertical feed on handwheelPer revolutionmm1.25
Per graduationmm0.01
Commutation feederTotal input powerw150
X- feeder output speedR/min0-225
X- feeder sizemm280×130×120
Y- feeder output speedR/min0-120
Y- feeder sizemm280×130×120
Motor powerSpindle motorkw1.1
Coolant pump motorw40
Working precisionThe parallelism of working surface to base levelmm300:0.005
Surface roughnessμmRa0.32
WeightNetkg767
Grosskg867
Overall dimension(L×W×H)mm1680x1140x1760
Package dimension(L×W×H)mm1140x1250x1940


Our company is a factory of manufacturing surface grinding machines, has the certificate for export and has passed through the international quality system with the certificate of ISO 9001-2000. The products also have passed the national inspection of machine tool. "Tieju" is the trademark of our surface grinding machines and combine the technology and experience of Taiwan grinding machines, which are our honorary products. The major products of our company are model M618A/M820/MY1022/MY1224 /M7140and so on, which adopt the V-type guide, bring transmission by synchronous belt. Meanwhile, adopt the exceeding precise P4 level ball bearing for spindle, having complete attachment with electro-magnetic chuck or the dense chuck of permanent magnetism and having the following features: Operating simple and convenient, low noise, high precision for processing, steady mechanical performance, reliable hydraulic system of table longitudinal movement and a long-life service, mostly suitable for applying to process various moulds and ceramics.

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  • Yancheng Dafeng Long-Range Machine Co., Ltd.

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