Negotiable
The date of payment from buyers deliver within days
Henan
Long-term effective
2017-12-06 02:10
48
Company Profile
By certification [File Integrity]
Contact：Ms. Si(Mr.)
Email：
Telephone：
Phone：
Area：Henan
Address：Henan
| DF-H-4 Full hydraulic diamond mining core drilling machine | ||
| Diesel Engine |
Model | Cummins 6BTA5.9-C180 (turbocharged and charge water cooled) |
| Displacement | 5.9L (1.56 US Gallons) | |
| Power | 132Kw (180HP) | |
| Rated RPM(Factory setting) | 2200rpm | |
| Drilling Capacity |
BQ | 1000m(3280feet) |
| NQ | 700m(2296 feet) | |
| HQ | 500m(1640 feet) | |
| PQ | 300m(984 feet) | |
| Drill Head |
Rotation Motor | Hydraulic Motor-variable Maker: SAUER-DANFOSS |
| RPM | Four Shifts/ Stepless Change, 0-1100 RPM | |
| Head Opener | Pivoting style, Manual actuated | |
| Hydraulic Chuck(PQ) | Hydraulically opened, Disc Spring, Clamping, Normally C Closed Type, Axial Holding Capacity of 222 400 N | |
| Max. Torque | 3700 N·m(2727 lbf·ft) | |
| Hold Diameter | 121 mm(4.76 inch) | |
| Max. Lifting capacity of Spindle | 150 kN(33720 lbf) | |
| Max. Feeding Power | 60 kN(13480 lbf) | |
| Capacity of Main Hoist |
Hoisting force (single wire) | 57kN(12814 lbf) (bare drum) |
| Hoisting Speed (single wire) | 38-70m/min(bare drum) | |
| Steel Wire Diameter | 18 mm(0.71 inch) | |
| Steel Wire Length | 50 m(164 feet) | |
| Capacity of Wireline Hoist |
Hoisting Force (single wire) | 1200 Kg(2646 lb) (bare drum) |
| Hoisting Speed (single wire) | 60-90m/min (bare drum) | |
| Steel Wire Diameter | 5.3 mm(0.2 inch) | |
| Steel Wire Length | 1000 m(3280 feet) | |
| Mast |
Mast Height | 9.6 m(31.49 feet) |
| Mast Adjusting Angle | 0°-90° | |
| Drilling Angle | 45º off horizontal to 90ºvertical down | |
| Feed Pull | 15000kg(33075 lb) | |
| Feed Thrust | 6000kg(13230 lb) | |
| Rod Pull | 3m or 6m(9.84feet or 19.68feet) | |
| Feeding Stroke | 3500 mm(137.80 inch) | |
| Slippage Stroke | 600 mm(23.62 inch) | |
| Mud Pump |
Type | Reciprocating pump Triplex Plunger |
| Model | BW160/10 | |
| Stroke | 70mm(2.76 inch) | |
| Discharge pressure | 2.5, 4.0, 6.5, 10.0 Mpa (363, 580, 943, 1450 psi) | |
| Model | Drilling capability | Spindle speed | Chassis | ||
| BQ | NQ | HQ | |||
| DF-H-2 | 350 | 230 | 120 | 0~900 rpm | Crawler Or truck |
| DF-H-4 | 1000 | 700 | 500 | 0~1100 rpm | Crawler Or truck |
| DF-H-5 | 1500 | 1300 | 1000 | 0~1145 rpm | Crawler Or truck |
| DF-H-5W | 1500 | 1300 | 1000 | 0~1145 rpm | Trailer |
| DF-H-6 | 2000 | 1600 | 1300 | 0~1100 rpm | Crawler Or truck |
| DF-H-8 | 3200 | 2400 | 1700 | 0~1250 rpm | Crawler Or truck |
