Techinical information of ZK2102X4  gun drill machine

Machine data                                         

1,Spindle  QUANTITY                  4

2,Drill diameter                   φ3~15mm  

3,Max drill depth                    500mm

4,headstock  speed:                 400 r/min

5,speed of  drill box               500~5000r/min

6, drill head feed speed             10~500mm/min

7,spindle height to T slot table          240mm

8, rapid speed                      3000mm/min

9,feed servo motor                     10N.m

10, headstock motor power            3Kw X2

11 drill motor power                    4Kw X2

12,hydraulic motor                     1.5kW

13,Maximum cooling pressure            10MPa

14,Max cooling volume                200L/min

15  Cooling motor power                 11Kw

Centralized lubrication

Parts of machine

1 machine bed

  Made by high quality cast iron, there is T slot table and drill box slide.

2 headstock

  2 motors drive 4 headstock spindles, only one speed of 400r/min. The headstock can move along T slot table.  

3 Drill box , speed 500-5000r/min,   

4 Feed system

Controlled by  GSK system, linear way ballscrew drive, feed speed 10-500mm/min.

5 Cooling system

Cooling system include: oil pump ,hydraulic components, chiller,chip conveyor. Oil volume  200L/min.

6 centralized lubrication

7 Hydarulic station

8 Electrical system: Schneider parts ,  Power source  440V 50Hz    

9 workpiece support: V block,  

10 Guide frame : to guide drill head when drilling,  

11 drill head support: one set

12  With protection cover


1,Diameter precision IT8-IT11;

2,Hole roughness Ra ≤3.2μm;

3,straightness of hole ≤ 0.5/1000mm.


Contact information :

Dezhou Hongxin Machine Tool  Co., Ltd

Webiste: ,

email:[email protected]

Mobile /wechat/whatsapp: 0086 13853472753

Tel: 0086-534-8122876

Fax: 0086-534-8122877

Factory 1  Address :No 7 Shanshui street Hengde industry park  Yunhe area Dezhou



Our company have more than 15 years experience in  design, manufacturing and sales of deep hole drilling machine,   have more than 4 million USD  in fixed assets. The company occupies an area of  60 acres with two plants and employs more than 200 people.

Our advantage:

1 Has two manufacture plants, covered area more than 20,000m2, each year produce more than 200 sets of machine.



2 Big quantity machine parts(beds, headstock, drill box) in stock, 2 months delivery is available, The bed will be kept for 3-6 months before machining for natural aging.



3  Big quantity standard parts such as gear, hardware parts in warehouse for fast delivery.



 4 Strong parts machining capacity to keep machine accuracy. Such as : bed milling, bed grinding, headstock boring ,turning.



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