Tysim 90kn. M Drilling Rig Kr90A 1000/1200mm Rotary Drilling Rig

• After-sales Service: Spare Parts
• Warranty: 1 Year or 2000 Hours
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 1000/1200 mm
• Drill Hole Depth: 28 M
• Model NO.: KR90A
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Type: Crawler
• Max. Torque: 90 Kn.M
• Max. Cylinder Pressure: 90 Kn
• Max. Hoist Capacity: 120 Kn
• Max Winch Pull Force: 80 Kn
• Main Winch Speed: 75 M/Min
• Auxiliary Winch Speed: 40 M/Min
• System Pressure: 34.3 MPa
• Pilot Pressure: 3.9 MPa
• Max. Walking Speed: 2.8 Km/H
• Engine: Cumm-Ins Qsf3.8
• Transport Package: Nude Package
• Specification: 24000 KG
• Trademark: CRUKING
• Origin: China
• Production Capacity: 1000 Units/Month

Product Description

PRODUCT OVERVIEW

TYSIM KR90A ROTARY DRILLING RIG

♦ Advanced full hydraulic rotary drilling rig with flexible action and low fuel consumption

♦ High-performance hydraulic system and control system jointly developed with Tianjin University Research Institute to achieve efficient construction and real-time monitoring of drilling rigs
 

♦ Passed the EU CE certification, designed in strict accordance with the EU safety standard EN16228
 

♦ High safety quality, optimized distribution, higher stability and safer construction
 

♦ Mature whole machine transportation design, improve construction transportation efficiency and save transportation cost

PARAMETER

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Performance Parameter	Unit	Value
Max. torque	kN.m	90
Max. drilling diameter	mm	1000/1200
Max. drilling depth	m	28
Working speed	rpm	6~30
Max. cylinder pressure	kN	90
Max. hoist capacity	kN	120
Main winch pull force	kN	80
Main winch speed	m/min	75
Auxiliary winch pull force	kN	50
Auxiliary winch speed	m/min	40
Max. cylinder stroke	mm	3500
Mast side raking	°	±3
Mast raking forward	°	4
System pressure	mpa	34.3
Pilot pressure	mpa	3.9
Max. walking speed	km/h	2.8
Max. pull force	kN	122
Operating height	mm	12705
Operating width	mm	2690
Transport height	mm	3465
Transport width	mm	2690
Transport length	mm	11385
Total weight	t	24

Engine performance

Engine type		Cumm-ins QSF3.8
Engine form		High pressure common rail, electronic control direct injection
Cylinder number*cylinder diameter*stroke	mm	4×107×124
Displacement	L	3.8
Rated power	kw/rpm	84.3/2200
Max. torque	N.m/rpm	470
Emission standard	U.S.EPA	Tier3

Kelly bar

Model		Interlocking
Outer diameter		φ299
Layers*Length of each section		4×8
Max.depth		28

 

DETAIL PHOTOS

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COMPANY INFORMATION

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