2025 Caterpillar Large Wheel Loaders 988 XE
- Year 2025
- Make Caterpillar
- Model Large Wheel Loaders
- Engine Model: Cat® C18 ™
2025 Caterpillar Large Wheel Loaders 988 XE
MOVE MORE MATERIAL EFFICIENTLY AND AT A LOWER COSTMove more material in less time at a low cost per ton with the Cat® 988 XE wheel loader. The electric-drive 988 XE is faster and more efficient than the powershift 988 in applications that demand high performance and production. Get a fast return on your investment with great overall fuel efficiency and designed-in durability for multiple life cycles.
BenefitsLESS FUEL CONSUMPTIONLESS POWERTRAIN MAINTENANCEReduce your powertrain maintenance by 50% with 2,000-hour service intervals and no component rebuild until 17,500 hours.
MORE EFFICIENT DIG CYCLESDesigned for easier operation with single pedal with dynamic braking and operator assist features, for faster training of new operators.
Features may include:
Proven Reliability- With 15+ years of electric-drive experience, the 988 XE combines the simple and robust switched reluctance technology with existing 988 proven machine design.
- More than 90 percent identical to the 988.
- Fewer moving parts than traditional torque converter and mechanical transmission systems.
- Up to 32 percent more fuel efficiency in truck loading applications.
- Continuously variable speed control up to maximum ground speed.
- Positive Flow Control (PFC) hydraulic system helps increase efficiency, bucket feel, and responsiveness with consistent performance.
- Electric-drive system helps maximize consumable life, reducing oil and filter waste. Enables two times the life for power train oil and four times the life for filters.
- Three levels of dynamic braking when operating in single pedal mode helps reduce break wear.
- Operator Assist features help reduce component and tire wear by automating critical dig segments while working in the material pile.
- Operator presence sensing automatically engages the parking brake if the machine detects movement without an operator on the seat.
- External operator seat belt beacon indicates when the seat belt is not being used by the operator.
- Standard LED lights provide a safer work environment while operating in dark conditions.
- The Cat® clean emissions module includes Diesel Particulate Filter (DPF), Diesel Oxidation Catalyst (DOC), and Selective Catalytic Reduction (SCR) technologies to reduce the engine’s emissions.
- Engine Idle Shutdown Timer reduces fuel burn, greenhouse gas emissions and unnecessary idle time by shutting down the machine after a pre-set idling period.
- Autodig helps you work more efficiently and productively and reduce fuel burn, greenhouse gas emissions, machine wear and operator fatigue.
- Auto Set Tires reduce tire wear and lowers fuel burn and greenhouse gas emissions.
- Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
Engine
Engine
Model: Cat® C18 ™
Engine Power
Net Power - SAE J1349:2011: 538 hp | ISO 14396:2002: 580 hp | Gross Power - SAE J1995:2014: 588 hp
Rated Engine Speed
1,700 rpm | Peak Power Speed: 1,500 rpm
Engine Torque, Maximum
Peak 1,200 rpm - SAE J1995: 2230 ft·lbf
Bore
5.7 in | Lift Cylinder: 8.7 in | Tilt Cylinder: 8.7 in
Stroke
7.2 in | Lift Cylinder: 41.3 in |Tilt Cylinder: 27 in
Displacement
1105 in³
Emissions
U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014
PTO
Maximum Torque Rise, PTO
58 %
Drivetrain
Transmission
Cat switched reluctance electric drive
Gear Ratios (overall) 1st
Forward - 1 (virtual): 4.3 mile/h
Gear Ratios (overall) 2nd
Forward - 2 (virtual): 7 mile/h
Gear Ratios (overall) 3rd
Forward - 3 (virtual): 13.8 mile/h
Gear Ratios (overall) 4th
Forward - 4 (virtual): 20 mile/h
Gear Ratio (Reverse, Low)
Reverse - 1 (virtual): 4.3 mile/h | Reverse - 2 (virtual): 7 mile/h | Reverse - 3 (virtual): 17.5 mile/h
Steering
System - Pump: Piston, variable displacement | System - Circuit: Pilot, load sensing | Total Angle: 86°
Differential, Front
Final Drives: 49 gal (US)
Differential, Rear
Final Drives: 49 gal (US)
Brakes
Brake System Type
ISO 3450:2011
Operational
Cycle Time
Rack Back 4.5 s | Raise: 8 s | Dump: 2.2 s | Lower Float Down: 3.5 s | Total Hydraulic: 18.2 s | Steering Cycle Times - High Idle: 3.4 s | Steering Cycle Times - Low Idle: 5.6 s
Performance
Noise Level
Operator Sound Level (ISO 6396:2008): 72 dB(A) | Machine Sound Level (ISO 6395:2008): 109 dB(A)
Hydraulics
Hydraulic Flow
Maximum Flow at 1,400-1,600 rpm: 153 gal/min | Steering: Maximum Flow at 1,400-1,600 rpm: 71.3 gal/min
Relief Valve Setting
Lift/Tilt: 4757 psi
Maximum Pressure
Steering Cut Off: 4351 psi
Dimensions
Height
High Lift B-Pin at Maximum Lift: 19.3 ft | Standard Lift B-Pin at Maximum Lift: 18 ft | Millyard Linkage Fork with Level Arms: 8.1 ft | Millyard Linkage Fork at Maximum Lift: 17.2 ft | Millyard Linkage Hinge Pin at Maximum Lift: 16.1 ft
Overall Height
Standard Lift Maximum - Bucket Raised: 24.5 ft | High Lift Maximum - Bucket Raised: 25.8 ft
Overall Length
Standard Lift Maximum: 39.3 ft | High Lift Maximum: 40.7 ft | Millyard Linkage: 41.9 ft
Dimensions
High Lift Front Axle Centerline to Bucket Tip: 15.3 ft | High Lift Rear Axle - Centerline to Bumper: 10.5 ft | Standard Lift Rear Axle - Centerline to Bumper: 10.5 ft | Standard Lift Rear Axle Center Line to Bumper: 10.3 ft | Standard Lift Clearance at Maximum: 11.9 ft | High Lift Clearance at Maximum: 13.3 | High Lift Reach - Maximum: 6.8 ft | Standard Lift Front Axle Centerline to Bucket Tip: 14 ft | Standard Lift Reach - Maximum: 6.5 ft | Oscillation Angle: 13° | Standard Lift Ground to Top of ROPS: 13.8 ft | Standard Lift Ground to Top of Exhaust Stacks: 14.8 ft | Standard Lift Ground to Top of Hood: 10.9 ft | High Lift Ground to Top of ROPS: 13.8 ft | High Lift Ground to Top of Exhaust Stacks: 14.8 ft | High Lift Ground to Top of Hood: 10.9 ft | High Lift Ground to Center of Rear Axle: 3.2 ft | Ground to Fuel Tank Clearance: 2.3 ft | Standard Lift Ground to Lower Hitch Clearance: 1.9 ft | High Lift Ground to Lower Hitch Clearance: 1.9 | Standard Lift Ground to Center of Axles : 3.2 ft | High Lift Ground to Center of Axles : 3.2 ft | Millyard Linkage: Top of ROPS: 13.8 ft | Millyard Linkage: Top of Exhaust Stacks : 13.8 ft | Millyard Linkage: 10.9 ft | Millyard Linkage Rear Axle - Centerline to Bumper: 10.5 ft | Millyard Linkage Front Axle - Centerline to Fork Tip: 16.5 ft | Millyard Linkage Ground to Lower Hitch Clearance: 1.9 ft | Millyard Linkage Ground to Center of Front Axle: 3.2 ft | Millyard Linkage Fork Top Clamp Opening: 13.1 ft | Millyard Linkage Fork Dump Angle at Maximum Lift: -39.4 °
Ground Clearance
Standard Lift to Bumper: 3.1 ft | High Lift to Bumper: 3.1 ft | Millyard Linkage to Bumper: 3.1 ft
Wheelbase
High Lift: 14.9 ft | Standard Lift: 14.9 ft | Millyard Linkage: 14.9 ft
Capacities
Fuel Capacity
Tank: 147 gal (US) | Diesel Exhaust Fluid Tank: 8.7 gal (US)
Features
Bucket Capacity: 4.7-13 m3 (6.2-17 yd3) | Blade Capacity Range: 4.7-13 m3 (6.2-17 yd3) | Crankcase: 16 gal (US) | Transmission: 16 gal (US) | Hydraulic System - Implement/Steering: 126 gal (US)
Payload Capacity
Rated - Standard Quarry Face: 12.5 ton (US) | Rated - Loose Material (Standard): 16 ton (US)
Cooling System
Jacket Water: 30 gal (US) | Power Train: 8 gal (US)
Weights
Weight, In Running Order
Operating: 116362 lb| Operating Standard: 116362 lb | Operating - High Lift : 119618 lb
Features
Features
Axles Front: Fixed | Rear: Trunnion
Lift Mechanism
Lift/Tilt System - Circuit: EH-Positive Flow Control, Flow Sharing | Lift/Tilt System - Pump: Variable displacement piston