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DF-Y-2 Wireline Core Drill Rig
1.wire line coring, BQ/NQ/HQ
2.Diamond Core Exploration Drilling Rig
3.500m
DescriptionParameter

1. Light in weight, easy relocation. 

2. Adopting traversal winch, this will overcome the fault of wire arbitrary intertwine and quick wearing out of the winch laid in length ways. 

3. Belt transmission is adopted for the high speed level to make the drill soft in the uneven formation, and reduce the damage to the components and other mechanical 
failure. 

4. In large spindle hole. 

5. With wide speed range and large torque moment in lower speed, it is suitable for engineering geological subterranean and water explorations. 

6. The rig is stable in relocation and firmly for position. 

7. Diesel engine or electric motor for your selection. 

 

 

 

Drilling capacity

Drilling type

Drilling depth

Foundation pile drilling

100m (328 feet)

Hydro geological well drilling

150m (492 feet)

Core Drilling

600m (1968 feet)

Rotator

Type of power engine

Diesel/electric motor

Positive speed (r/min)

92;152;230;330;293;485;734;1056

Negative speed (r/min)

81;258

Max. torque of Spindle

2.1 KN·m (1548 lbf·ft)

Spindle I.D

93mm (3.66 inch)

Hoist 

Hoisting capacity 

(single-third of the rope )

31300,12600,8800 N

(7034;2831;1978 lbf) 

Lifting speed of wire rope 

(The third rope)

0.64; 1.05; 1.6; 2.3 m/s

(2.1;3.44;5.25;7.54 inch/s) 

Wire rope diameter 

12.5mm (0.49 inch)

Drum diameter

194mm (7.64 inch) 

Brake rim diameter

360mm (14.17 inch) 

Drum length

150mm(5.91inch)

Brake band width

90mm (3.54 inch)

Drum capacity

80m (262.4feet)

Traveling device

Retraction cylinder stroke

600mm (23.62 inch)

Distance between drill rig and hole

420m (16.54inch)

Pressurizing system

Cylinder I.D. 

7mm(2.76 inch) 

Cylinder rod dia. 

35 mm (1.38 inch) 

Max. pressure

45 KN(10116 lbf) 

Max. lifting force

60 KN(13488lbf)

Cylinder stroke

550 mm (21.65 inch)

Oil pump

Type

CBF-E416-AL

Displacement

16L/min (4.22 US Gallons/min) 

Speed

1500(r/min)

Working pressure

8Mpa (1160 psi) 

Max. pressure

20Mpa (2901 psi)

The hexagonal Kelly

Φ89×79 mm,Φ76×66 mm,Φ60×53 mm

(Φ3.50×3.11 inch,Φ3.0×2.60 inch,Φ2.36×2.09 inch)

Φ89 mm,Φ71 mm,Φ50 mm

(Φ3.50 inch,Φ2.80 inch,Φ1.97 inch)

 

Dimensions (L×W×H)

2177×950×1863 mm (85.71×37.40×73.35 inch)

Weight of drill 

about 1300 kg (2867 lb) without power

 
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