Dongguan City Gongda Precision Machinery Co., Ltd.
Dongguan City Gongda Precision Machinery Co., Ltd.
[
Guangdong,
China (Mainland) ]
Guangdong, China (Mainland)
Gongda
GD-1320H
None / Manual
New
Surface Grinding Machine
Pieces
1
USD 500.000 - 1700.000
any port in China
30 days
wooden case with plastic inside Long Drill sharpener Length 2000mm GD-600Q deep hole drill sharpener
Yes
8000 / Year
L/C, T/T, Western Union
| Packaging Details: | wooden case outter,inner plastic |
|---|---|
| Delivery Detail: | 15 days |
Cylindrical grinding machine GD-1420Hx500/800
Specification:
|
Specification & Model |
Unit |
GD-1420H x500 |
GD-1420Hx800 |
|
External grinding dia |
mm |
8~200 |
8~200 |
|
Internal grinding dia |
mm |
13-100 |
13-100 |
|
Center height |
mm |
135 |
135 |
|
Max travel of table |
mm |
650 |
950 |
|
Hydraulic traverse speeds |
M/min |
0.1-4 |
0.1-4 |
|
Max. Workpiece weight |
kg |
50 |
50 |
|
Grinding length external/internal |
mm |
500/125 |
800/125 |
|
Swivel range of grinding wheel |
. |
-5-+9 |
-3-+7 |
|
Max.peripheral speed of grinding wheel |
M/s |
38 |
38 |
|
External wheel size |
mm |
Max 400*50*200 Min 280*50*203 |
Min 280*50*203 Max 400*50*200 |
|
Internal wheel spindle rotating -wpeed |
R/min |
20000 |
20000 |
|
Workhead and tailstock center |
morse |
NO.4 . |
NO.4
|
|
Machine motor power |
kw |
50625 |
50625 |
|
Overall dimension(L*W*H) |
mm |
2500*1600*1500 |
3000*1600*1500 |
|
Machine weight |
kg |
2500 |
3000 |
|
Working accuracy |
|||
|
roundness |
|
1.5/2.5umum
|
|
|
Uniformity of dia longitudinal section |
|
5/8um
|
|
|
Surface rounghness |
|
Ra0.32/0.63um
|
|
|
Mail Accessories |
|||
|
Coolant lank |
1set |
Open type steady rest |
1set |
|
Grinding wheel dresser |
1set |
Wheel flanges |
2set |
|
Driving dog |
1set |
Internal grinding |
2set |
|
Wheel balancing mandrel |
1set |
supportion |
3set |
|
Carbide-tipped center |
2set |
Quill shaftforinternal grinding |
2set |
|
Three jaw chuck |
1set |
Chuck base |
1set |
|
Extra Accessories |
|||
|
Center rest close type |
1set |
Radius dresser |
1set |
|
Wheel balancing stand |
1set |
|
|
|
Workhead spindle speed |
R/min |
50hz:25-380stepless |
50hz:25-380stepless
|
