Caterpillar 918M Wheel Loader
Specifications
Engine
Net Power
113hp
Displacement
268cu in
Bore
4.2in
Stroke
5in
Emissions
Engine meets U.S. EPA Tier 4 Final/EU Stage IV emission standards.
Engine Model
Cat C4.4 ACERT
Rated Net Power - Iso 9249
113hp
Note
Net power advertised is the power available at the flywheel plus front drive implement pump when the engine is equipped with fan, air cleaner, muffler and alternator.
Maximum Gross Power - Sae J1995
117hp
Maximum Gross Power - Iso 14396
115hp
Maximum Gross Power
115hp
Maximum Gross Power - Iso 14396 (Din)
117hp
Maximum Gross Torque - Iso 14396
369lb ft
Maximum Net Torque - Sae J1349
361lb ft
Rated Net Power - Sae J1349
112hp
Rated Net Power - Iso 9249 (Din)
114hp
Maximum Gross Torque - Sae J1995
372lb ft
Maximum Net Torque - Iso 9249
365lb ft
Maximum Gross Power - Maximum Engine Speed
2350rpm
Rated Net Power - Rated Engine Speed
2200rpm
Operational
Operating Weight
20917lb
Transmission
Note
*Creeper Control allows speed control from a stand still up to 10 km/h (6.3 mph). The Creeper Control will only work in Range 1.
Steering
Maximum Working Pressure - Steering Pump
3190 psi
Steering Articulation Angle - Each Direction
40 degrees
Number Of Steering Wheel Turns - Full Left To Full Right Or Full Right To Full Left
3.4 turns
Maximum Flow - Steering Pump
21.7 gal/min
Steering Cycle Times - Full Left To Full Right - At 2,350 Rpm: 90 Rpm Steering Wheel Speed
2.3 s
Transmission
Forward And Reverse - Low Range, Speed Range 1*
6.3mph
Forward And Reverse - High Range
25mph
Forward And Reverse - Low Range, Speed Range 2
12.5mph
Tires
Note (1)
Other tire choices are available. Contact your Cat dealer for details.
Note (2)
In certain applications, the loader's productive capabilities may exceed the tire's tonnes-km/h (ton-mph) capabilities.
Note (3)
Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model.
Standard Size
17.5-25 12PR
Other Choices Include
17.5-25 12PR L2; 17.5-R25 XHA * L3; 17.5-R25 * L2/L3 PC RM; 17.5-25 16PR L3, 3PC Rim; 17.5-25 GY L2/L3; 17.5-25 12PR L2, SNOW; Flexport
Buckets
Bucket Capacities
1.3-1.9 m3 (1.7-2.5 yd3)
Axles
Front
Fixed; Locking differential (standard)
Rear
Oscillating 11 degrees; Locking differential (standard)
Operating Specifications
Rated Bucket Capacity
2.5yd3
Service Refill Capacities
Cooling System
5.7gal
Fuel Tank
40.7gal
Hydraulic Tank
14.5gal
Hydraulic System - Including Tank
25.9gal
Engine Crankcase
2.3gal
Transmission
0.9gal
Note
DEF used in Cat SCR systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241-1.
Axles - Front
4.5gal
Axles - Rear
4.5gal
Diesel Exhaust Fluid (Def) Tank
5gal
Cab
Rops
SAE J1040 MAY94, ISO 3471-1994
Fops
SAE J/ISO 3449 APR98, Level II, ISO 3449 1992 Level II
Note (1)
Cab and Rollover Protective Structures (ROPS) are standard in North America and Europe.
Note (2)
The declared dynamic operator sound pressure levels per ISO 6396:2008*, when properly installed and maintained, is 77 dB(A).
Note (3)
The labelled sound power level for the CE marked configurations when measured according to the test procedure and conditions specified in 2000/14/EC is 103 dB(A).
Note (4)
*The measurements were conducted with the cab doors and windows closed.
Loader Hydraulic System
Maximum Flow - Implement Pump
43.6 gal/min
Maximum Working Pressure - Implement Pump
4061 psi
Maximum Flow - Implement Pump - 3rd Function, Maximum Flow, High
40 gal/min
Relief Pressure - Tilt Cylinder
4641 psi
Hydraulic Cycle Time - Raise, Ground Level To Maximum Lift
4.8 s
Hydraulic Cycle Time - Dump, At Maximum Reach
1.8 s
Hydraulic Cycle Time - Rackback
2.2 s
Hydraulic Cycle Time - Float Down, Maximum Lift To Ground Level
2.7 s
Hydraulic Cycle Time - Total Cycle Time
11.5 s
Maximum Flow - Implement Pump - 3rd Function, Maximum Flow, Standard
25 gal/min
Relief Pressure - Tilt Cylinder - 3rd Function Relief Pressure
4641 psi
Note
All cycle times listed are with cylinder snubbing turned off.
Maximum Flow - Implement Pump - 4rd Function, Maximum Flow
25 gal/min
Relief Pressure - Tilt Cylinder - 4th Function Relief Pressure
4641 psi
