IS09001:2008 quality system certification
Academician of Chinese Academy of Engineering
High-tech enterprises in Shandong Provinc More
than 20 years experince in BTA deep hole drilling
machines manufacturing

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Address: Dezhou Economic Development Zone,  North of lepu road  
Tel   0534-7577666

Fax:0534-2752878 

After sale telephone:15215348180

Mr Shi phone : 008615153447777

Mobile phone:15153447777 13583411128
Website:www.sjmachine.cn

E-Mail:shg@sjmachine.cn

Your present location:Home >> Products >> Deep hole drilling machine >> ZSK21 series CNC deep hole drilling machine
  • Name: ZSK21 series CNC deep hole drilling machine
  • Number: a3001
  • Add Time: 2016-07-08
  • Views : 38

The machine tool is a kind of high efficiency, high precision and high automation. It is a kind of high efficiency, high precision and high automation. The machining quality can be guaranteed through a series of drilling, expanding and hinge. The aperture precision is IT7-IT10, surface roughness RA3.2-0.04 mu m, hole straightness of center line length less than 0.05mm per 100mm.

 

ZSK21008

ZSK2102

ZSK2103

ZSK2104

Borehole diameter range

Φ1-Φ8mm

Φ3-Φ20mm

Φ5-Φ30mm

Φ5-Φ40mm

Maximum working depth

10-300mm

30-3000mm

Number of principal axis

1

1.2.3.4

1.2

1

Spindle speed

350r/min

350r/min

150r/min

150r/min

Spindle speed range of the spindle box (stepless speed regulation)

3000-20000r/min(electric spindle)

500-8000r/min

600-6000r/min

200-7000r/min

The carriage feed speed range

10-500mm/min

10-350mm/min

Fast moving speed of carriage

5m/min

3m/min

Motor power of drill pipe box

2.5kW

4kW

5.5kW

7.5kW

Motor power of spindle box

1.1kW

2.2kW

2.2kW

3kW

Feed motor power (servo motor)

4.7N·m

7N·m

8.34N·m

11N·m

Feed motor power (servo motor)

1-18MPa

1-10MPa

Cutting coolant maximum flow rate (adjustable

20L/min

100L/min

100L/min

150L/min

Cooling oil filter accuracy

8μm

30μm

NC CNC

Beijing KND (standard), SIEMENS802 series, FANUC is optional

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