CAT 986H Block Handler Arrangement Wheel Loader

Engine Details

Net Power 409 hp (305 kw)
Rated Speed 1800 rpm
Displacement 927 cu in (15.2 L)
Torque Rise 37 %
Bore 5.4 in (137.2 mm)
Stroke 6.8 in (171.5 mm)
Emissions Tier 2
Net Power – Iso 9249 409 hp (305 kw)
Gross Power – Sae J1995 449 hp (334.9 kw)
Engine Model Cat C15 ACERT
Peak Torque – 1,200 Rpm 1711 lb ft (2319.9 Nm)
Eec 80/1269 409 hp (305 kw)
Sae J1995 At Rated Speed 449 hp (334.9 kw)
Iso 14396 At Rated Speed 441 hp (328.9 kw)
Iso 9249 At Rated Speed (Assumes Standard Ambient Fan) 409 hp (305 kw)
Sae 1349 At Rated Speed (Standard Ambient Fan) 409 hp (305 kw)

Operational Specs

Operating Weight 106768 lb (48429.2 kg)

Transmission

Transmission Type Cat planetary power shift
Forward – 1 5 mph (8.1 km/h)
Forward – 2 8 mph (12.9 km/h)
Note Travel speeds based on R35/65-33 tires.
Reverse – 1 5 mph (8.1 km/h)
Reverse – 2 8 mph (12.9 km/h)
Direct Drive – Forward 3 14 mph (22.6 km/h)
Direct Drive – Reverse 3 16 mph (25.8 km/h)
Direct Drive – Forward 4 24 mph (38.7 km/h)
Direct Drive – Forward 2 8 mph (12.9 km/h)
Direct Drive – Reverse 2 9 mph (14.5 km/h)

Axles

Front Fixed
Rear Trunnion
Oscillation Angle 12.5 degrees

Brakes

Brakes SAE J1473 OCT90, ISO 3450:1992

Service Refill Capacities

Fuel Tank Capacity 127 gal (480.8 L)
Crankcase 9 gal (34.1 L)
Transmission 20 gal (75.8 L)
Differential – Final Drives – Front 49 gal (185.5 L)
Differential – Final Drives – Rear 45 gal (170.4 L)
Hydraulic System Factory Fill 87 gal (329.4 L)
Hydraulic System – Tank Only 33 gal (125 L)
Cooling Systems 24 gal (90.9 L)
Axle Oil 94 gal (355.9 L)

Hydraulic Cycle Times

Raise 8.5 s
Dump 3 s
Lower Float Down 4.3 s
Rack Back 4.5 s
Lower 4.9 s
Total Hydraulic Cycle Time 15.8 s

Hydraulic System – Lift/Tilt

Lift/Tilt System – Circuit Load Sense
Lift/Tilt System – Pump 2 110 cc variable displacement
Relief Valve Setting – Lift/Tilt 4050 psi
Maximum Flow At 2,165 Rpm 123 gal/min
Tilt Cylinder – Stroke 22.4 in (569 mm)
Lift Cylinder – Bore 7.5 in (190.5 mm)
Lift Cylinder – Stroke 45 in (1143 mm)
Tilt Cylinder – Bore 7.5 in (190.5 mm)

Hydraulic System – Steering

Steering System – Circuit Load Sense
Steering System – Pump Piston, variable displacement
Steering Cut Off Pressure 4000 psi
Total Steering Angle 70 degrees
Maximum Flow At 2,284 Rpm 52 gal/min
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