Product Details

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Small External Cylindrical Grinding Machine for Metal Processing

Feature:

1. This machine is mainly used for grind cylindrical surface ,conical surface,small shaft,round parts,

needle,smlla plunger etc. The workpiece can be hold by live or dead center,three jaw chuck,collet

chuck and other special fixtures.

2. This machine used for instumentation,automotive,electrical,bearing ,textile,shipping buliding,

sewing Machines etc area .

3. This machine can be used for small tools,mechanical workshop,batch production workshop .

Specifications	GD-300A	GD-300B
Grind OD range	2-80mm	2-80mm
Grind ID range	10-60mm	10-60mm
Max grind length	300mm	300mm
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