The workbench and workbench base adopts the whole casting structure with high strength and low stress casting, so it has enough stiffness, strength and thermal stability. And the casting part willl be by second time aging treatment, so as to eliminate stress and ensure the precision of the machine tool for the long-term stability and stability.
1.The workbench adopts constant current hydrostatic guideway, which has high working accuracy and strong bearing capacity.
2.The spindle adopts short spindle structure, spindle centering bearing uses double row roller bearings with high accuracy.
3.The main movement adopts AC servo motor or DC motor drive, stepless speed within two level.
4. Tool post uses high rigid rectangular ram with single knief holder structure.
5.Workbench adopts manual four jaw chuck.
6. Machine tool can choose cooling device, automatic chip removal machine, protective device, as optional parts, etc
7. The common tool post is controlled as PLC with LCD screen display, manual pulse tool control the movement of cutting tool.
8. CNC machine can choose domestic or imported numerical control system, also can equip with graing ruler.
9.The tool post can be equipped with milling head or grinding head for multi-usage.
10.The beam guide rail is treated by quenching and grinding processing.
Item
Model
C5240*H*40 CK5240*H*40
C5250*H*40 CK5250*H*40
C5263*H*40 CK5263*H*40
Max turning diameter
mm
4000
5000
6300
Max workpiece height
mm
2000/2500/3150
2000/2500/3150
2000/3150/3500
Workbench diameter
mm
3500
4000
4500
Max workpiece weight
Tons
40/50
Workbench rpm level
Two stepless speed
Two stepless speed
Two stepless speed
Workbench rpm range
r/min
I档0.4-13.3/ II档1.2-40
I档0.4-13.3/ II档1.2-40
I档0.4-13.3/ II档1.2-40
tool post feed speed
mm/min
4000
4000
4000
tool post feed speed range
mm/min
0.5～1000
0.5～1000
0.5-1000
Ram cross face
mm
240*240
240*240
240*240
main motor power
kW
75
machine tool weight
t
95/97/100
100/102/105
105/113/120
The Old Dezhou Machine Tool Plant (FACTORY)was founded in 1940.In 1946, it was called the Jianhua Iron Factory in Bohai District.In 1948, it moved to Dezhou City and called Shandong Dezhou Jianhua Iron Factory. Production of machine tools began in 1956.In 1958, it was renamed Dezhou Machine Tool works CHINA. It is the old Dezhou Machine Tool FactoryIn 2000, the company's annual sales revenue exceeded 100 million yuan for the first time.In 2001, Dezhou Machine Tool Works held holdings and established Dezhou Delong (Group) Machine Tool Co., Ltd. Note that at this time, the import and export department of our Dezhou Machine Tool Plant is at the address of Dezhou Delong (Group) Machine Tool Co., Ltd. It has beautiful scenery and is rated as a garden-style enterprise in the north. It has a pre-liberation building complex, and the current precion Machine Tool Museum And technical schools are located in this place.Therefore, at that time, our Dezhou Machine Tool exported under the name of Dezhou Delong (Group) Machine Tool Co., Ltd., namely DEZHOU DELONG GROUP MACHINE TOOL CO., LTD.In 2002, Dezhou Machine Tool Plant was restructured into Dezhou Precion Machinery Manufacturing Co., Ltd. The new factory area was expanded, and the company established a group company with branches:-Dezhou precion Machine Tool Co., Ltd.-No. 1 Xihuan Road, Economic Development Zone, Ling County, Dezhou-Dezhou Delong (Group) Machine Tool Co., Ltd.-Dezhou zhuoer Casting Co., Ltd.-Dezhou Delong Environmental Protection Equipment Co., Ltd.-Dezhou Heavy Industry Division-located at No. 6666, Sanba East Road, Economic Development Zone.In 2008, Dezhou precion Machinery Manufacturing Co., Ltd. was renamed Shandong precion Group Co., Ltd.Beginning in 2008, the import and export office of Dezhou Machine Tool Plant was moved from Dezhou Delong (Group) Machine Tool Co., Ltd. to its current address: Dezhou precion Machine Tool Co., Ltd.-No. 1 Xihuan Road, Economic Development Zone, Ling County, Dezhou
