Tysim 50kn. M Small Drilling Rig Kr50A Rotary Pile Rig

• Customization: Available
• After-sales Service: Spare Parts
• Warranty: 1 Year or 2000 Hours
• Model NO.: KR50A
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 1200 mm
• Drill Hole Depth: 24 M
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Type: Crawler
• Max. Torque: 50 Kn.M
• Max. Cylinder Pressure: 75 Kn
• Max. Hoist Capacity: 90 Kn
• Max Winch Pull Force: 65 Kn
• Main Winch Speed: 48 M/Min
• Auxiliary Winch Speed: 38 M/Min
• System Pressure: 34.3 MPa
• Pilot Pressure: 3.9 MPa
• Max. Walking Speed: 5.6 Km/H
• Engine: Cum-Mins Qsb7
• Transport Package: Nude Package
• Specification: 25000 KG
• Trademark: CRUKING
• Origin: China
• Production Capacity: 1000 Units/Month

Product Description

PRODUCT OVERVIEW

TYSIM KR50A 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	50
Max. drilling diameter	mm	1200
Max. drilling depth	m	24
Working speed	rpm	7~30
Max. cylinder pressure	kN	75
Max. hoist capacity	kN	90
Main winch pull force	kN	65
Main winch speed	m/min	48
Auxiliary winch pull force	kN	20
Auxiliary winch speed	m/min	38
Max. cylinder stroke	mm	1100
Mast side raking	°	±6
Mast raking forward	°	+90~-30
System pressure	mpa	34.3
Pilot pressure	mpa	3.9
Max. walking speed	km/h	5.6
Max. pull force	kN	220
Operating height	mm	10740
Operating width	mm	2800
Transport height	mm	3040
Transport width	mm	2800
Transport length	mm	12850
Total weight	t	25

Engine performance
Engine type		Cummins QSB7
Engine form		6 cylinder line, turbocharged, air to air cooled
Cylinder number*cylinder diameter*stroke	mm	6×107×124
Displacement	L	6.7
Rated power	kw/rpm	124/2050
Max. torque	N.m/rpm	658/1500
Emission standard

Kelly bar
Model	Interlocking
Outer diameter	φ325
Layers*Length of each section	4×4.5/5.5/6.5
Max.depth	16/20/24

DETAIL PHOTOS

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COMPANY INFORMATION

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