QJS-50L
INTELLIGENT AND EFFICIENT JET GROUTING DRILLING RIG

Heightened sub-tower, and stacked dual overhead winches, load-sensitive variable hydraulic system.The function of clamping largediameter drill pipe with long stroke and fine-tuned stepping is suitablefor double high-pressure RJP and multi-pipe MJS ultra-high-pressurejet grouting blasting and multi-pipe MJS ultra-high-pressure jetgrouting jetting methods. Integrated cab with air conditioning, monitordisplay screen and operator input screen integrated in the cab.

QJS-50LINTELLIGENT AND EFFICIENT JET GROUTING DRILLING RIG

MULTI-ANGLE DETAILS AND JOBSITE PERFORMANCE

PARAMETERS

NameMJS-50L
Max. piling depth (m)15
Chuck diameter (mm)145
Output torque (Nm)8000
Output speed (r/min)0~45/0~90
Power head stroke (mm)4000
Rated lifting force (kN)85
Rated pressure (kN)50
Lifting speed (m/min)0~6.1
Pressurizing speed (m/min)0~10.3
Clamping range (mm)60~220
Working dimensions (L×W×H)(mm)6200×3300×17800
Transport dimensions (L×W×H)(mm)7600×3000×3000
Weight (kg)16000
Input power (kW)45+15


AFTER-SALE SERVICE

PROFESSIONAL SERVICE TEAM

XITEC Technology maintains a dedicated professional maintenance team and has established specialized overseas service centers for environmental drilling rigs. We are capable of servicing 99% of jet grouting, anchoring, and environmental drilling rigs available on the market. Upholding our commitment to protecting customer interests, we provide honest and reliable service, aiming for total customer satisfaction and ensuring every repair is completed to the highest standard.

CORE MAINTENANCE SERVICES

Our full-scope drilling rig maintenance covers all brands, including routine servicing, undercarriage repairs (track shoes, final drives, tensioning systems), rotary head overhauls (spindle parts replacement, hydraulic accumulator nitrogen charging), electronic & hydraulic system repairs, plus wear parts and consumables replacement.

WHEREVER THERE IS ENGINEERING IN THE WORLD
THERE IS INTELLIGENT EQUIPMENT OF XITEC.

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