Basic Info.

Model NO. CDH-1600 Drilling Way Rotary Mast Height 12m Max. Torque 6,500n.M Weight 8,500kg Mud Pump Bw320 Drilling Angle 45-90 Transport Package Nude Packing Specification 6, 200 x 2, 240 x 2, 650 mm Trademark BOHWA Origin China HS Code 84304900 Production Capacity 5set/Month

Product Description

CDH-1600 Full Hydraulic Core Drill Rig
Technical Specification

1. Drilling Capacity
B-2,200 m
N-1,600 m
H-1,300 m
P-1,000 m

2. Drill Head
1)   Hole Diameter                                    121 mm
2)   Max. Torque                                       6,400N.m (134rpm)
3)   Spindle Max. Lifting Capacity             22,000 kg
4)   Max. Feeding Power                          11,000 kg
5)    Spindle Speed                                  Two Shifts/ Step less 0-1100 rpm

3. Winch
1)     Capacity of Main Winch

• Lifting Force(single wire)                   12,000 kg
• Steel Wire Diameter                           22 mm
• Steel Wire Length                               50 m

2)      Capacity of Wire Line Winch

• Lifting Force(single wire)                    1,500 kg (Bare drum)
• Steel Wire Diameter                            6.3 mm
• Steel Wire Length                               2,000 m

4. Diesel Engine

• Model                                                 Cummins 6CTA8.3
• Power                                                 179kw
• Speed                                                 2,200 rpm

5. Drill Mast

• Height                                                 12 m
• Adjustale Angle                                   0°- 90°
• Drilling Angle                                       45°- 90°
• Feeding Stroke                                   3,800 mm
• Dump Stroke                                       1,100 mm

6. Mud Pump

• Max. Output Volume                            320L/Min
• Max. Output Pressure                          8Mpa

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