Overview:

Processing Method:  outside chip removing; gun drill

Hole Diameter(mm):  Φ3~Φ25

Hole Depth(mm):  1000

NC System:  GSK980TDC / FANUC OI Mate TC

Drill Pipe:  frequency control; simultaneously rotating and feeding

Workpiece:  mounted on the bench

Guide Sleeve:  pneumatically drive and traverse

Workpiece Clamping:  for axial parts, mounted on the bench by tooling;

                   plate type parts can be directly mounted on the bench

Parameter:

Processing Ability:

1. Number of Spindle(pcs):  1

2.  Hole Diameter(mm):  Φ3~Φ25

3.  Hole Depth(mm):  500

4.  Area of Bench (m2):  1000 X 1200

5.  Bench Lifting Distance(mm):  300

6.  Bench Traverse Distance (mm):  500

7.  Bench Load-bearing(kg):  1000

Processing Speed:

1.  Max Rotation Speed of Drill Pipe’s Spindle (r/min):  7500

2.  Feeding Speed Range(mm/min):  ≤2000

3.  Feeding Fast Forward Speed(mm/min):  2000

4.  Bench Fast Lifting Speed(mm/min):  1000

5.  Bench Fast Traverse Speed(mm/min): 2000

Processing Accuracy:

1.  Hole Skewness:  ≤1/1000

2.  Dimensional Accuracy of Drill Pipe:  IT7~IT11

3.  Hole Rugosity:  Ra0.8~Ra6.3

4.  Positioning Accuracy:  X 0.035; Y 0.035; Z 0.04

Re-positioning Accuracy:  X 0.03; Y 0.03; Z 0.035

Power of Machine

1. Drill Pipe Motor Power(kw):  5.5

2.  Oil Pump Power(kw):  5.5+5.5

3.  Bench Traverse Power(kw):  1.8

Bench Traverse Torque(M.N):  11

4.  Feeding Power(kw):  1.2

Feeding Torque(M.N):  7

5.  Bench Lifting Power(kw):  2.5

Bench Lifting Torque(M.N):  20

6.  Power of Oil-temp Cooling Machine(kw):  2.8

7.  Total Power(kw):  25

Hydraulic System

1.  Max Volume of Flow(L/min):  80

2.  Max Pressure(Mp):  14

3.  Filtering Accuracy(um):  20

4.  Oil Storage Capacity(L):  1360

Basic Dimension & Weight

1.  Dimension (mm):  5000*3000*1800(L*W*H)

2.  Height between Drill Pipe Centre and Ground(mm):  1020

3.  Height between Drill Pipe Centre and Bench(mm): 297.0

4.  Weight of Main Engine(kg):  6500

5.  Weight of Cooling System(kg):  2000