Case WX155E SR Wheeled Excavator – Parts, Specs

Description:

Serial Number Location

The serial number plate is located on the right side of the cab below the windshield or inside the cab near the operator's seat. Always verify your serial number before ordering parts to ensure proper fitment.

Key Specifications

Model Years: 2022 – Present
Engine: Cummins B4.5, 4-cylinder, turbocharged, Stage V
Net Power: 170 hp (127 kW) @ 2,200 rpm
Operating Weight: 40,458 lb (18,390 kg)
Fuel Tank Capacity: 55 gallons (approx.)
Hydraulic Fluid Capacity: 29.1 gallons
Hydraulic Pump Flow: 68 gpm (260 L/min)
Hydraulic Pressure: 4,975–5,410 psi
Transmission: 2-speed hydrostatic powershift
Travel Speed: Up to 21.7 mph (35 km/h)
Swing Speed: 9.5 rpm
Swing Torque: 28,840 lb-ft (39,100 Nm)
Drive: 4-wheel drive

Dimensions

Overall Length (Transport): Approx. 25.6 ft
Transport Width: Approx. 8.3 ft
Shipping Height: Approx. 10.2 ft
Tail Swing Radius: Approx. 6.3 ft
Wheelbase: Approx. 8.4 ft
Ground Clearance: Approx. 1.2 ft

Working Range

Max Digging Depth: 17 ft
Max Reach at Ground: 28 ft
Max Loading Height: Approx. 20 ft

Performance & Design Highlights

• High-efficiency Stage V Cummins engine, no EGR required

• Automatic after-treatment system with DPF and SCR

• Load-independent flow-sharing hydraulics for smooth multi-function control

• Three pre-set work modes (Eco, Standard, Power) plus a customizable mode

• Full-width automotive-style cab with 8" touchscreen and MaxView camera system

• Heated air-suspension seat and climate-controlled cabin

• Rear radar obstacle detection and 360° visibility

• Optional dozer blade and independent stabilizers

• Tight tail swing for restricted-area performance

Routine Maintenance

• Engine Oil & Filter: Every 800 hours

• Fuel Filters: Every 1,000 hours

• Hydraulic Oil: Replace every 5,000 hours; filter every 1,000 hours

• Cooling System: Clean radiator and screens every 250 hours

• Daily Checks: Grease boom and swing pins, check tire and stabilizer condition, inspect for hydraulic leaks

Common Issues & Fixes

• Hydraulic Leaks: Regularly inspect hoses and cylinder seals; replace worn components

• Cooling Overheat: Clean radiator fins and intake screens daily, especially in dusty environments

• Tire & Stabilizer Wear: Monitor tread depth and wear patterns; rotate tires if needed

• Electronic Fault Codes: Use onboard diagnostics to isolate and address alerts promptly