Rotary Drilling Rig KR110D

Short Description:

1. Expansion chassis（double-width ). The operating width is 3600mm and the transport width is 2600mm. The equipment has good passability and high construction stability.

2. High traction for walking. The whole machine is flexible can meet the requirement of 20° ramp for normal driving.

3. The whole machine is designed in accordance with EU standards, with high construction stability.

4. Customized high-power engine with dual drive power head and large output torque, which can meet the requirements of complex formation construction and high construction efficiency.

5. It can realize the large drilling diameter construction through different drilling tools and construction methods.

6. Customized low mast, lower center of gravity, improve construction stability.

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Product Detail

Product Tags

Technical Specification

KR110D/A
Technical Specification	Unit
Max Torque	kN.m	110
Max. diameter	mm	1200
Max. drilling depth	m	20
Speed of rotation	rpm	6~26
Max. crowd pressure	kN	90
Max. crowd pull	kN	120
Main winch line pull	kN	90
Main winch line speed	m/min	75
Auxiliary winch line pull	kN	35
Auxiliary winch line speed	m/min	40
Stroke(crowd system)	mm	3500
Mast inclination(lateral)	°	±3
Mast inclination(forward)	°	5
Mast inclination(backward)	°	87
Max. operating pressure	mpa	35
Pilot pressure	mpa	3.9
Travel speed	km/h	1.5
Traction force	kN	230
Operating height	mm	12367
Operating width	mm	3600/3000
Transport height	mm	3507
Transport width	mm	2600/3000
Transport length	mm	10510
Overall weight	t	33
Engine performance
Engine Model		CumminsQSB7-C166
Cylinder numberCylinder diameterStroke	mm	6×107×124
Displacement	L	6.7
Rated Power	kw/rpm	124/2050
Max. Torque	N.m/rpm	658/1300
Emission Standard	U．S．EPA	Tier3

Kelly bar	Friction Kelly Bar	Interlocking kelly bar
Outside（mm）		φ299
Section*each length（m）		4×7
Max depth（m）		20