2024 LiuGong Crawler Dozers TD-25M

Information

2024 LiuGong Crawler Dozers TD-25M

OPERATORS FIRST

The Dressta TD-25 Series is the first of our heavy-duty crawler dozer range, starting with a net flywheel power of 375 hp (280 kW) and an operating weight of 41.5t. The machines are built to excel in heavy mining, coal and construction projects, incorporating advanced technologies and components for optimal performance.

Features may include:

Power Without Waste

Environmental as well as economic awareness lie at the heart of our new TD25. Powered by the latest fuel efficient Cummins QSX15 engine, it has a net power rating of 280 kW (375 hp) and fully complies with Tier 4 Final emission standards without compromising on power or performance. The single stage 16 in torque converter with a 2.45:1 stall ratio drives to the transmission through a double universal joint.

See More, Do More

Our TD25 Cab provides a clear view to the blade and ripper working areas and the entire job site, with a direct line of sight to the cutting edge, making it easy to follow the flow of material under the blade.

Modular Construction

All service and maintenance points are clearly marked and easily accessible, with diagnostic points conveniently grouped together. The on-board system provides the operator with a range of status data including the incoming daily services. The TD-25 has been designed for easy access and reliability to reduce downtime, maximize uptime and make servicing as simple and cost effective as possible.

Photos

Highlights

  • Goose Creek, South Carolina
  • 2024
  • LiuGong
  • Crawler Dozers TD-25M
  • Coolant rating: –34°f (–37°C)
  • Automatic, dual-path, hydrostatic drive | Single stage 415 mm (16 in) torque converter with a 2.45:1 stall ratio drives to transmission through a double universal joint. Modular, countershaft type power shift transmission, electro-hydraulic control. Preset travel speed and auto-downshift.
  • Available
  • over track: 8 ft 10 in (2700 mm)
  • Grouser: 3 in (76 mm)

Specifications

  • 2024
  • LiuGong
  • Crawler Dozers
  • TD-25M
  • Crawler
  • Coolant rating: –34°f (–37°C)
  • Cummins X15
  • Tier 4 Final
  • 912 in3 (15 l)
  • 5.39 in (137 mm)
  • 6.65 in (169 mm)
  • Gross horsepower, SAE J1995: 375 hp (280 kW) | Net horsepower, SAE J1349/ISO 9249: 370 hp (277 kW) /330 hp (246 kW)
  • 2000 rpm
  • 1600 lb-ft (2169 Nm) @ 1200 rpm
  • Cummins Filtration Direct Flow™, dry type, with dash-mounted electronic service indicator and turbo air pre-cleaner / Suction-type variable-speed fan, hydraulically driven with perforated engine side sheets and heavy duty louvered front grill
  • Ether start
  • Automatic, dual-path, hydrostatic drive | Single stage 415 mm (16 in) torque converter with a 2.45:1 stall ratio drives to transmission through a double universal joint. Modular, countershaft type power shift transmission, electro-hydraulic control. Preset travel speed and auto-downshift.
  • Oscillation-type with equalizer bar and forward mounted pivot shafts
  • Exclusive 2-speed geared steering module provides gradual turns while maintaining full power to both tracks plus conventional clutch-brake performance for tight or pivot turns. Coupled to 3-speed transmission, the 2-speed steering provides 6 speeds forward and 6 reverse. The left hand joystick controls transmission and steering drive for up and down shifting, steering, Hi/Lo selection and LH/RH gradual turn
  • Double-reduction planetary type final drives mounted independently of track frames and dozer push arms for isolation from shock loads.
  • 24 V
  • 105A
  • 1920 CCA
  • Spring applied hydraulically released multi-disc wet brakes. Foot pedal linkage control.
  • The steering brakes also act as service and parking brakes. Service brakes are locked automatically when the transmission safety lever is actuated or when the engine is cut off.
  • Close-center load sensing hydraulic system with variable-displacement multi-piston double pump | Control: Blade electric control valve; single joystick lever with blade automatic control and pitch/dual tilt control buttons
  • 50 + 37 gpm (190 + 140 l/min)
  • System relief pressure: Blade lift/tilt & ripper 18.0 MPa (2,610 psi)
  • 14.3 psi (98.6 kPa)
  • Maximum drawbar pull: 178,498 lbf (794 kN)
  • 1st Low: 1.9 mph (3.0 km/h) 2.3 mph (3.7 km/h) / High: 2.5 mph (4.0 km/h) 3.0 mph (4.8km/h) / 2nd Low: 3.2 mph (5.1 km/h) 3.8 mph (6.1 km/h) / High: 4.1 mph (6.6 km/h) 4.9 mph (7.9 km/h) / 3rd Low: 5.0 mph (8.0 km/h) 6.0 mph (9.6 km/h) / High: 6.4 mph (10.3 km/h) 7.6 mph (12.3 km/h)
  • Slope operation, max. angle: 45° | Track gauge: 7 ft (2140 mm) | Track pitch: 9.86 in (250 mm)
  • 22 in (560 mm)
  • on ground: 10 ft 9 in (3270 mm)
  • 5673 in2 (3660 cm2) / 22.6 in (576 mm)
  • FOPS cab: 12 ft 3 in (3743 mm) | beacon: 12 ft 10 in (3910 mm) | end of exhaust pipe: 12 ft 4 in (3759 mm)
  • Grouser: 3 in (76 mm)
  • base machine: 16 ft 7 in (5070 mm)
  • over track: 8 ft 10 in (2700 mm)
  • 203 gal (770 l)
  • 17.4 gal (66 l)
  • Engine: 13 gal (49 l)
  • Number of batteries: 4 | Tracks: Large deep-heat-treated, sealed and lubricated track links and through-hardened, sealed and lubricated rollers for maximum wear resistance | Shoes, each side: 39 | Track rollers, each side: 7
  • 34 gal (131 l)
  • Sealed and lubricated