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Add: No.21, D Zone Jingjinluji Industry Park, Xingfu Road, Dezhou City, Shandong, China
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Deep Hole Drilling Machine BTA
Deep hole drilling machine ZSK2115X3000mm, the max. drilling hole diameter is 150mm, max. drill depth is 3000mm
Description
Deep hole drilling machine
1. Machine Brief :
1.1 Machine processing capacity:
Drilling : Φ40~Φ150mm
Max. Workpiece length : 3000mm
It is used for the processing of round and square workpieces, equipped with T-slot table. The workpice is clamped by V-block .
1.2 Machine Function:
Drilling hole : BTA drilling method,remove the cutting chips backward through drill bar.
2. Machine main parts:
Machine bed , Oil pressure head, Two sets drill bar support rest, Drill box, Sliding guide rail, Rack and pinion, Coolant system, PLC control system, Electric cabinet and so on .
3. Control system : DELTA PLC .
4. Machine main technical parameters:
Specification | Parameters | Remark | ||
Working capacity | Drilling diameter range | Φ40~Φ150mm | / | |
Processing depth | 3000mm | / | ||
Max. Workpiece length | 3000mm | / | ||
Max. Workpiece OD | Φ750mm | / | ||
Machine features | Z1 axis (Drill box feeding) | Feeding speed range | 5~1000mm/min | / |
Rapid move speed | 1500mm/min | / | ||
Servo motor torque | 27Nm/4.3kw | / | ||
Z2 axis (Oil pressure head movement) | Rapid move speed | 3m/min | / | |
Servo motor torque | 27Nm/4.3kw | / | ||
Drill box | Rotary speed range | 40~500r/min | 12-gear,manual speed adjustment | |
Motor power | 45KW | Three-phase asynchronous motor | ||
Others | Machine general power | 77KW | / | |
Machine load | 10T | / | ||
Height from spindle center to upper surface of working table | 625mm | / | ||
Machine floor size | 9m x 3m | |||
Coolant system | Max. pressure | 2.5MPa | / | |
Max. flow | 400L/min | / | ||
Oil tank volume | 3000L | / | ||
5. Processing accuracy :
Processing | Item | Accuracy |
Drilling | Hole deviation | 0.1mm/100mm |
Surface roughness | Ra6.3~12.5um | |
Hole size | IT9~IT10 |
6.Machine photos for reference:


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