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  • 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 > Earthmoving Machinery > Bulldozer
    Bulldozer

    Bulldozer series : XG4221L/XG4221F/XG4221S

    Bulldozer series : XG4221L/XG4221F/XG4221S
    XG4221L(Normal type) XG4221F(Sanitation shovel) XG4221S(Wetlands Triangle track)

    Detailed

    Product feature:

    1. The power device adopts Chongqing Cummins engine equipped with turbocharging and PT pump fuel supply system, featuring low fuel consumption, better power performance and large torque reservation.
    2. The diesel engine has excellent performance for matching with the hydraulic torque converter and transmission, as well as wide rotation speed range of high efficiency area, and can obtain the best output power in collaboration with the power shift transmission.
    3. The operating device adopts hydraulic driving mode, featuring simple structure, sensitivity and reliability.
    4. The control system adopts hydraulic assistant mode, which is convenient for operation.
    5. The travel system adopts balance beam suspension mode, which can operate on rough site.
    6. Concentrated pressure measurement technology is adopted to facilitate the malfunction inspection, repair and elimination, with high general utilization of wear parts, the maintenance performance of the complete machine has been enhanced.
    7. Featuring sound insulation, heat insulation and shock absorption, the driving cab has wide driving and operating space, good visual field, and comfortable adjustable seat.
    8. Optional equipment: Ripper, ROPS, A/C

    Technical parameter:

     

    Work equipment

    Straight-tilting blade

    Blade wide(mm)

    3725

    Blade height(mm)

    1315 mm

    Max. cutting depth(mm)

    540

    Cutting angle(°)

    55

    Max. hoisting height(mm)

    1210

    Blade Mass (kg)

    3630

    Max. blade gradient(mm)

    >735

    Max. blade turning angle(°)

    /

    Engine

    Cummins

    Type

    NT855-C280(BCⅢ)

    Rated speed

    1800rpm

    Rated power

    162kw(220HP)

    Fuel consumption

    ≤205g/kw.h(153g/ps.h)

    Traveling speed

    Gear I

    Gear II

    Gear III

    Forward

    0~3.6

    0~6.5

    0~11.2

    Backward

    0~4.3

    0~7.7

    0~13.2

    Min. ground clearance(mm)

    405

    Min. turning radius(mm)

    3300

    Gradeability(°)

    30

    Caterpillar track center distance(mm)

    2000

    Caterpillar pitch(mm)

    216

    Crawler track type(mm)

    560

    Operating weight (kg)

    23450

    Contact area pressure ratio (Mpa)

    0.077

    Weight of cab and ROPS (kg)

    1700

    Single blade capacity(m3)

    5.6

    Production rate(m3/h)

    330

    Max. oil pressure in work

    14Mpa (140kg/cm2)

    Ripper (optional)

    parallelogram, adjustable and removable

    1-3 teeth

    Max. earth-loosening depth(mm)

    665

    Max. lifting height (mm)

    555

    Ripper Mass (kg)

    2900

    Tooth pitch (mm)

    1000(3 teeth)

    Basic Overall Dimensions(L×W×H)(mm)

    5510×3725×3325

    Overall Dimensions with ripper and ROPS(L×W×H)(mm)

    6793×3725×3400

    Optional Accessories:

    Hits:  UpdateTime:2012-09-20 12:02:44  【Printing】  【Close
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