Dresser TD-200E Crawler Dozer

Description:

The Dresser TD-200E Crawler Dozer is a rare, ultra-heavy-duty track-type tractor designed for high-production mining, large-scale earthmoving, and industrial land development. As one of the largest dozers ever developed under the Dresser name, the TD-200E is built to deliver extreme pushing power, deep ripping strength, and long-term durability in the harshest operating environments.

Engine & Powertrain:

• Engine: Cummins KTA-1150C, 6-cylinder turbocharged aftercooled diesel

• Displacement: 1,150 cu in (18.9 L)

• Net Power: 460–500 hp

• Cooling System: High-capacity, liquid-cooled with dual radiator fans

• Transmission: 3-speed powershift with torque converter

• Final Drives: Planetary reduction with heavy-duty sprockets

• Top Travel Speed: ~7.5 mph forward

Hydraulic System:

• System Type: Open-center, high-capacity

• Pump Flow: Approx. 60 GPM

• Relief Pressure: 2,800 PSI

• Blade Control: Pilot-operated joystick system

• Blade Options: Semi-U, full U-blade, or optional coal blade

Dimensions & Performance:

• Operating Weight: ~120,000 lbs

• Blade Width: 14–15 ft (depending on configuration)

• Track Gauge: 90+ in

• Ground Clearance: 21 in

• Drawbar Pull: Over 160,000 lbs

Maintenance Essentials:

• Service Focus:

  • Torque converter and transmission servicing every 250 hours

  • Hydraulic cylinder and pilot control system diagnostics

  • Undercarriage track tension and frame alignment inspections

• Common Issues:

  • Hydraulic line fatigue or hose bursts: Repair with TD-200E heavy-duty hose kits

  • Transmission temperature spikes: Address with TD-200E transmission cooler and clutch pack kits

  • Track stretch or misalignment: Replace with TD-200E track chains and adjusters

Pro Tips:

• Always warm up the hydraulic system under no-load conditions before grading

• Replace blade cutting edges and corner bits regularly to avoid excessive wear on blade moldboard

• Monitor torque converter stall speed during diagnostic checks for early failure signs

Serial Number Location:
Typically located on the left side frame rail near the front idler or inside the cab near the instrument cluster.

Parts Support:
Get professional-grade Dresser TD-200E parts from BrokenTractor.com, including transmission components, blade hydraulic cylinders, pilot control kits, and heavy undercarriage assemblies.