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DongGuan GongDa Pml Precision Mechanism Ltd

Service Hotline: 85640217
Products
Service Horline: 85640217

Dongguan Factory Address:

NO.6 The East of Chongsheng Road ,Chang'an

Town ,Dongguan City ,Guangdong Province


Tel:86-13790588700

Fax:86-769-85640215

Email:salesone@qdgrinder.com

Contacts:Summer

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DetailsCurrent location:Home -> cylindrical grinding machine
GD-300A Cylindrical Grinding Machine
Name:GD-300A Cylindrical Grinding Machine
Published:2018-04-14 12:13:57Click rate:
Details

The machine is mainly used for grinding small axle, round set, the needdle valve, piston, etc

 
Taper surface, tapered face. Tooling way may be top, three claws chuck, spring card head
 
and special jig realized. Apply to instrument, automobile, mechanical and electrical,
 
bearings, textile, ship, sewing machines, tools, etc processing small parts.
 
Themachine working longitudinal mobile has hydraulic and manual. The grinding wheel
 
frame and head frame all can turn. Hydraulic system USES the good performance of gear.
 
The machine suitable for tools, maintence workshop and small and medium-sized batch
 
production workshop for the machine according to the top is divided into 300mm.
 
Hydraulic system precision cylindrical surface excircle grinder machine.
 
 
Specifications
GD-300A
GD-300B
Grind OD range
2-80mm
2-80mm
Grind ID range
 
10-60mm
Max grind length
300mm
300mm/125mm 
max grind depth
80mm
80mm
distance between center
300mm
300mm
center height
115mm
115mm
max loading weight
10kg
10kg
distance from the bed to the the workpiece center
1000mm
1000mm
machine size
1360X1240X1000mm
1360X1240X1000mm
machine weight
1000kg
1000kg
Work table
max swing of table
320mm
320mm
movement of the hand wheel
7.3mm
7.3mm
hydraulic movement speed
0.1-4m/min
0.1-4m/min
max swing angle of work table
-3degree~+7degree
-3degree~+7degree
Wheel head
max movement of wheelhead
100mm
100mm
rapid capacity
20mm
20mm
rapid of move time
≥:2S
≥:2S
per revolution of handwheel
0.4mm
0.4mm
per graduation of handwheel
0.002mm
0.002mm
spindle speed
2670r/min
2670r/min
Max peripheral speed of grinding wheel
35m/s
35m/s
grinding wheel size
250x25x75  180x25x75
250x25x75  180x25x75
Inner grinding
spindle speed
1500r/min
1500r/min
Workhead
headstock spindle speed
160,570
160,570
spindle taper
3#
3#
headstock chuck diameter
80
80
    

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