Products

XR240E

Rotary Drilling Rig
XR240E
Max. drilling diameter (mm): Ф2200/Ф2000* Max. drilling depth (m): 56/80 Engine Brand: Isuzu
XR240E

As a multi-functional  machine,XR240E  can  realize  the  quick  switching  of functions   such   as   crowd cylinder,crowd winch to meet more different construction needs;
It  adopts  Isuzu  electronically  controlled  turbocharged  engine with  lower  fuel consumption and convenient service;
The rotary drive and main winch performance is increased by 20%,so the work efficiency is much higher;
The main and auxiliary winches both adopt the single-row rope technology,the service life of wire rope is 2~4 times longer than that of multi-layer rope,which makes the cost lower;
The double jib parallelogram luffing mechanism has a large support angle and a 16%increase in support range,which makes the operation more stable;
The hydraulic system adopts negative flow control technology which has a fast response and good handling performance;
High-power temperature-controlled independent hydraulic oil cooler can meet the construction requirements of high-temperature areas and adjust the fan speed according to temperature changes to achieve energy saving;
The intelligent control system can achieve functions such as automatic adjustment and display of mast perpendicularity,automatic slew,automatic spin-off, automatic lifting &concrete pouring and pile type display,etc,the bus  panel design is adopted to prevent misoperation;
The chassis can be equipped with transport legs  (optional)and remote control operation to achieve easier and safer site transfer and transportation.


XR240E
  • Parameters
PARAMETERS
Item Unit Parameter
Max. drilling diameter mm Ф2200/Ф2000*
Max. drilling depth m 56/80
Engine Brand - Isuzu
Engine Model - 6UZ1X-270
Engine Ratedpower kW 270
Rotary drive Rated output torque kNm 240
Rotary drive Working speed r/min 7-30
Crowd cylinder Max crowd force kN 220
Crowd cylinder Max lifting force kN 270
Crowd cylinder Max.stroke m 5
Main winch Max.lifting force kN 240
Main winch Max.line speed m/min 70
Main winch Wire ropediameter mm Ф32
Auxiliary winch Max.lifting force kN 80
Auxiliary winch Max.line speed m/min 70
Auxiliary winch Wire rope diameter mm Ф20
Mast inclination Lateral/Forward/ Backward ° ±4/5/90
Max.span of track mm 3250-4400
Chassis Track shoe width mm 800
Chassis Track length mm 5715
Chassis Max.gradeability % 35
Chassis Max traveling speed km/h 1.5
Hydraulic system Working pressure MPa 35
Hydraulic system Operating weight t 84
Dimensions Working state mm 8870×4400×22800
Dimensions Transport state mm 17525×3250×3594
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