RP heavy industry shenzhen Yuhan

Products

Contact

  • Shenzhen Yuhan Electro-Mechanic Co., Ltd
  • Add: 27A, Building A, Jingguang Haijing Plaza, Dongbin Road Shenzhen, 518067 , China
  • Tel:(86-755) 86051797, 86051787,86051965;
  • Fax:0086-755-86051795
  • Mobile: 0086-13008800340
  • E-mail:sales01@rphigroup.com
  • Position: Home > Products > Pile Driving Machinery > Rotary Drilling Rig
    Rotary Drilling Rig

    XR280D Rotary Drilling Rig

    XR280D Rotary Drilling Rig
    XR280D Rotary Drilling Rig 01
    It utilizes the special chassis for rotary drilling rig featuring extra stability and convenient transportation.

    Detailed

    It adopts imported Cummins turbocharged engine (Euro ) with strong power and sufficient power reservation, which meet the requirements for operation at plateau areas and the national noise and emission standards. Constant power and the optimum power output keep the machine at optimum work condition. 

    ·With load sensing technology, the hydraulic system is more efficient and energy-saving.

    ·The patented parallelogram luffing mechanism can cover wide work areas; the drill mast is designed as box structure made of high strength materials, which ensures the boring precision with higher rigidity and strength. And all the articulated points adopt lubrication-free bearings. 360° slewing superstructure.

    ·The intelligent control system with independent intellectual property right, and the application of CAN and PLC including the
    automatically/manually adjustment on the verticality of mast, automatic inspection on the boring depth, automatic slewing position control, and intelligent troubleshooting control, etc.

    ·It adopts single layer main winch, which effectively solved the wear problem and improves the service life of steel rope.

    ·The infrared camera is convenient for operators to observe the steel rope of main winch in the cab at any time

     

     

    Model

     

     

    XR280D

    Engine

    Model

     

    CUMMINS  QSMII-C400

    Rated power

    KW

    298/2100

    Power head

    Max. output torque

    kN·m

    280

    Rev

    r/min

    7~22

    Max. bore diameter

    mm

    φ2000(with bushing)
    φ2500(without bushing)

    Max. bore depth

    m

    optional 87(6 section),standard collocation 73(5 section)optional 58(4 section)

    Pressurized cylinder

    Max. pressure

    KN

    210

    Max. lift force

    KN

    220

    Max. stroke

    m

    6

    Main winch

    Max. lift force

    KN

    260

    Max. winch speed

    m/min

    60

    Auxiliary winch

    Max. lift force

    KN

    100

    Max. winch speed

    m/min

    65

    Angle of drill mast

    side/front/back

     

    ±4°/5°/15°

    Chassis

    Max. travel speed

    KM/h

    1.5

    Max. gradeability

    %

    35

    Min. ground clearance

    mm

    445

    Track width

    mm

    800

    Space between tracks

    mm

    3500~4800

    Hydraulic system

    Work pressure

    Mpa

    32

    Work weight

    t

    82

    Dimension

    Work status

    mm

    10770×4800×23146

    Transportation status

    mm

    17380×3500×3494 

     

     

    Hits:  UpdateTime:2012-05-15 10:15:04  【Printing】  【Close
    Online 
    nancy MSNnancy
    kate
    charlotte MSNcharlotte
    shirley MSNshirley
    kate
    charlotte
    shirley
    Email to us