BTA Deep Hole Drilling Machine Tool ZK2160DB/1000

Overview:
Processing Method:  BTA internal chip removing
Hole Diameter(mm):  Φ16~Φ60
Hole Depth(mm):  1000
NC System:  GSK980TDC / FANUC OI Mate TC
Drill Pipe:  frequency control; simultaneously rotating and feeding
Workpiece:  rotating with constant speed
Guide Sleeve:  pneumatically drive
Workpiece Clamping:  hydraulic chuck, hydraulic centre support
Parameter:      
Processing Ability:
1.  Number of Axis(pcs):  1
2.  Hole Diameter(mm):  Φ16~Φ60
3.  Hole Depth(mm):  ≤1000
4.  Max Diameter of Workpiece(mm):  Φ320
5.  Diameter of Hydraulic Centre Support Clamping(mm): Φ270
6.  Length Range of Workpiece(mm):  ≤1000
Processing Speed:
1.  Max Rotation Speed of Drill Pipe’s Spindle (r/min):  1800
2.  Workpiece Rotating Speed(r/min):  31.5
3.  Feeding Speed Range(mm/min):  ≤1500
4.  Feeding Fast Forward Speed(mm/min):  ≤2000
Processing Accuracy:
1.  Hole Skewness:  ≤1/1000
2.  Dimensional Accuracy of Drill Pipe:  IT8~IT11
3.  Hole Rugosity:  Ra1.6~Ra3.2
Power of Machine
1.  Drill Pipe Motor Power(kw):  30
2.  Workpiece Rotating Power(kw):  3
3.  Feeding Power(kw):  1.8
Feeding Torque(M.N)  11
4.  Total Power(kw):  65
5.  Oil Pump Power(kw):  11.0+11.0 (double pump group)
6.  Oil-temp Cooling Power(kw):  0.8
Hydraulic System
1.  Max Volume of Flow(L/min):  280
2.  Max Pressure(Mp):  8.0
3.  Filtering Accuracy(um):  20
4.  Oil Storage Capacity(L):  1360
Basic Dimension & Weight
1.  Dimension (mm):  5500*3000*1800
2.  Height between Drill Pipe Center and Ground(mm):  1070
3.  Weight of Main Engine(kg):  6500
4.  Weight of Hydraulic System(kg):  2500