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BULLDOZER

DH24-C3
ENGINE POWER
173kW/195KW/213KW/1900 rpm China-III compliant
OVERALL WEIGHT
23820kg
Engine model
WP12G290E304
DH24-C3
  • Characteristics
  • parameters
  • cases
  • recommendations
characteristic
  • 1. Power System
  • 2. Driving/Riding Environment
  • 3. Control system
  • 4. Working adaptability
  • 5. Easy maintenances
  • 1. Power System

    ● The installed WP12 electronically controlled engine conforms to the China-III non-road machinery emission regulation, featuring high intelligence and efficiency, high parts universality, and low maintenance cost.

    ● The installed electronically controlled hydrostatic drive system can automatically adapt the machine speed to the load variation and provide optimal operating speed under different working loads to achieve high productivity.

    ● Three operating modes are offered at the operator’s free choice depending on specific working condition and target need. The application of intelligent working condition match technology can reduce the composite fuel consumption by approximately 25% under light-load mode and achieve 265ps strong power and increase the operating efficiency by 15%~20% under heavy-load mode.

  • 2. Driving/Riding Environment

    ● The integral hexahedral cab features large space, good vision field, low vibration, low noise, and good airtightness and can realize 45Pa positive pressure.

    ● The suspension-type single accelerator pedal has small volume, large foot activity space and comfortable control.

    ● The seat and armrest are adjustable in large range, the positions of rearview mirrors are optimized, and the multiple “handrails” are installed within the cab to provide the most comfortable and safest operating posture for the driver.

    ● The integrally sealed cab is installed with 4-point MDS shock-absorbing system to realize low vibrating noise and reduce the driver’s parotic noise to 81dB.

    ● The 8” intelligent display and control terminal with integrated instruments and optional reversing camera, cigarette lighter, USB charging port, radio, sun shade, and fire extinguisher provide more abundant personalized driving/riding experience and guarantee the comfortable and safe driving/riding environment.

    ● The full-wraparound luxury upholstery integrates the storage box function and 8-vent A/C ducts and the standard rear-mounted heating and A/C system incorporates the fresh air ventilation to improve the heating and A/C efficiency by 15% while expanding the driving/riding space.

    ● The safety passage system of the machine guarantees the driver’s safety.

  • 3. Control system

    ● The Weichai WISE controller is applied to control the traveling and operating of the machine and realize stable performances and high reliability.

    ● The multiple steering modes and the optional fan reverse function are provided to achieve higher intelligence, higher efficiency, and higher safety of the machine.

    ● The malfunction self-diagnosis function is provided to accurately indicate the malfunction cause and orientation and shorten the downtime.

    ● The new generation intelligent control upgrade achieves more powerful function and the machine control programs are developed through cooperation with Linde to realize excellent match compatibility. The slip rate control, ECO mode control, steering mode control, reverse gear engine mode, and automatic idling functions are additionally provided to realize the optimal match among power, efficiency, and fuel consumption. The ECO mode can save the fuel consumption by >10% while maintaining high operating efficiency.

  • 4. Working adaptability

    ●  The machine adopts double-circuit electronically controlled hydrostatic drive system to ensure good load self-adaptability, loaded and in-situ steering capability, stepless speed regulation, and high flexibility and efficiency and realize outstanding construction performance in narrow sites.

    ●  The chassis system features long ground length, high ground clearance, stable driving, and excellent trafficability. Depending on the specific working condition, the semi-U blade, U-blade, coal blade, straight tilting blade, environmental sanitation blade, rock blade, ripper, traction frame, and rear protective frame can be installed to achieve high operating capability. The standard LED working lamps of higher illumination intensity improve the illumination capability during nighttime operations to achieve higher safety and reliability.

  • 5. Easy maintenances

    ●  The structural parts inherit the excellent quality of Shantui mature products.

    ●  The machine adopts Leoni harness products and uses seamless corrugated pipes and deconcentrators for branching, featuring high protection grade.

    ●  The core electric and hydraulic parts adopt imported products, featuring stable and reliable quality and extremely high reliability.

    ●  The modular structural design, reasonably arranged electric and hydraulic system components, and full-opening shields guarantee easy disassembling/installation, large repair space, low malfunction rate, and easy maintenances and improve the maintenance efficiency by >50%.

    ●  The engine compartment is installed with engine compartment lamps to guarantee safer nighttime checking and maintenances.

    ●  All lubricating and maintenance points of machine are directed to the outer side of machine body to achieve convenient and rapid maintenances.

    ●  One full fuel tank can meet at least 14h operating need, featuring extended driving range.

parameter
Parameter name DH24-C3 XL (Extended version) DH24-C3 LGP (Super-wetland version)
Performance parameters
Operating weight (Kg) 23820 26420
Ground pressure (kPa) 68.3 40.9
Engine
Engine model WP12 WP12
Rated power/rated speed (kW/rpm) 173/1900,195/1900, 213/1900
Overall dimensions 173/1900,195/1900, 213/1900
Overall dimensions of machine (mm) 6097*4365*3402
Driving performance 5940*3640*3335
Forward speed (km/h) 0~11 0~11
Reversing speed (km/h) 0~11 0~11
Chassis System
Center distance of track (mm) 2000 2250
Width of track shoes (mm) 560/610/660 910
Ground length(mm) 3050 3482
Tank capacity
Fuel tank (L) 450 450
Working device
Blade type Semi-U blade Semi-U blade
Digging depth (mm) 540 550
Ripper type Tripe-teeth ripper ——
Ripping depth (mm) 655 ——
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