CAT CAT®986K Wheel loader
Operating mass of complete machine (kg):
44818
Rated bucket capacity (m ³):
5-10.3
Engine model:
Cat® C15 ACERT™
Product Feature
Product Parameter
Engine |
|
| Net power | 278.0 kW |
| Engine model | Cat® C15 ACERT™ |
| Discharge | Tier 4 Final/Stage IV Emission standard or equivalent to Tier 3 and Stage IIIA China's third emission standard for non-road countries and Brazil MAR-1 Emission standards |
| Total power - ISO 14396 | 335.0 kW |
| Peak power speed - 1600 rpm - SAE J1995 | 340.0 kW |
| Peak power speed - 1600 rpm - SAE J1995（DIN） | 340.0 kW |
| Peak power speed - 1600 rpm - ISO 14396 | 335.0 kW |
| Peak power speed - 1600 rpm - ISO 14396（DIN） | 335.0 kW |
| Rated speed - 2000 rpm - EEC 80/1269 | 278.0 kW |
| Rated speed - 2000 rpm - EEC 80/1269（DIN） | 278.0 kW |
| Rated speed - 2000 rpm - ISO 9249 | 278.0 kW |
| Rated speed - 2000 rpm - ISO 9249（DIN） | 278.0 kW |
| Rated speed - 2000 rpm - SAE J1349 | 278.0 kW |
| Rated speed - 2000 rpm - SAE J1349（DIN） | 278.0 kW |
| Cylinder bore | 137.0 mm |
| Stroke | 171.5 mm |
| Displacement | 15.2 l |
| Peak Torque - 1200 rpm - SAE J1995 | 2411.0 N·m |
| Torque reserve | 16% |
Working specifications |
|
| Operating weight | 44818.0 kg |
| Operating weight – Standard | 44355.0 kg |
| Operating weight - High lift | 47175.0 kg |
| Rated payload - Quarry face | 10.0 metric tons |
| Rated payload - Loose material（Standard） | 12.7 metric tons |
| Rated payload - Loose material（High lift） | 11.0 metric tons |
| Rated payload – Standard（Quarry face） | 10.0 metric tons |
| Rated payload - Standard（Loose material） | 12.7 metric tons |
| Rated payload – High lift（Quarry face） | 10.0 metric tons |
| Rated payload - High lift（Loose material） | 11.0 metric tons |
| Bucket capacity range | 5-10.3 m³（6.5-13.5 yd³） |
| Cat Truck match - Standard lift | 770/735/740/745 |
| Cat Truck match - High lift | 772/773 |
Bucket |
|
| Bucket capacity | 5-10.3 m³（6.5-13.5 yd³） |
Gearbox |
|
| Type of transmission | Cat Planetary power shift |
| Forward - 1st gear | 7.3 km/h |
| Forward - Second gear | 12.2 km/h |
| Direct drive - Second gear forward | 12.7 km/h |
| Direct drive - Third gear forward | 22.0 km/h |
| Direct drive - Fourth gear forward | 39.0 km/h |
| Back off - 1st gear | 7.6 km/h |
| Back off - Second gear | 13.6 km/h |
| Direct drive - Second gear reverse | 14.1 km/h |
| Direct drive - Third gear reverse | 25.0 km/h |
| Direct drive - Reverse fourth gear | 40.8 km/h |
Hydraulic system - Promote/Tilt |
|
| Promote/Tilt system - Loop | Load sensing |
| Promote/Tilt system - Pump | 2 × 110 cc Variable displacement |
| 2165 rpm Maximum flow at speed | 470.0 l/min |
| Relief valve setting - Promote/Tilt | 27900.0 kPa |
| Lift cylinder - Cylinder bore | 190.0 mm |
| Lift cylinder - Stroke | 1138.0 mm |
| Tilt cylinder - Cylinder bore | 170.0 mm |
| Tilt cylinder - Stroke | 722.0 mm |
Hydraulic cycle time |
|
| Bucket roll back | 4.5 seconds |
| Promote | 9.0 seconds |
| Unload | 3.5 seconds |
| Descend | 5.2 seconds |
| Float down | 4.3 seconds |
| Total hydraulic cycle time | 21.3 seconds |
Maintenance refill capacity |
|
| Fuel tank | 535.0 l |
| Fuel tank - Short lift | 481.0 l |
| Cooling system | 100.0 l |
| Crankcase | 34.0 l |
| Diesel engine tail gas treatment liquid tank（Applies only to Tier 4 Final/Stage IV Emission standards） | 23.0 l |
| Gearbox | 75.0 l |
| Axle oil - Differential and Final Driver - Front end | 186.0 l |
| Axle oil - Differential and Final Driver - Rear | 170.0 l |
| Hydraulic system factory filling | 330.0 l |
| Hydraulic system - Fuel tank only | 130.0 l |
Air conditioning system |
|
| Air conditioner | The air conditioning system of this machine uses greenhouse gas refrigerant containing fluorine. R134a（Global warming potential = 1430）。 The system contains 1.8 kg The refrigerant，Its carbon dioxide equivalent is 2..574 metric tons。 |
Axle |
|
| Front | Fixed |
| Rear | Trunnion |
| Swing angle | ±12.5° |
| Swing angle - Chain arrangement | ±8.5° |
Brake |
|
| Brake | ISO 3450:2011 |
Hydraulic system – Turn |
|
| ISO 5010:2007 - Steering system - Loop | Load sensing |
| ISO 5010:2007 - Steering system - Pump | Variable displacement piston |
| ISO 5010:2007 - 1400 rpm The maximum flow at | 200.0 l/min |
| ISO 5010:2007 - Steering cutout pressure | 27600.0 kPa |
| ISO 5010:2007 - Total steering angle | 70° |
Cab |
|
| ROPS/FOPS | Roll-over protection structures/Anti-falling object protective structures（ROPS/FOPS）Conform ISO 3471:2008（ROPS）And ISO 3449:2005 II Level（FOPS）Standard |
Noise performance - Standard |
|
| Operator noise level（ISO 6396） | 72.0 dB（A） |
| Machine noise level（ISO 6395） | 112.0 dB（A） |
| Notice |
|
Noise performance - Sound insulation |
|
| Operator noise level（ISO 6396） | 72.0 dB（A） |
| Machine noise level（ISO 6395） | 110.0 dB（A） |
| Notice |
|
Size（Approximation）- Standard lift linkage |
|
| Ground to ROPS Top | 4100.0 mm |
| Floor to top of exhaust pipe | 4060.0 mm |
| Floor to top of hood | 3270.0 mm |
| Ground to centre of front axle | 978.0 mm |
| Ground clearance of fuel tank | 691.0 mm |
| Lower hitch ground clearance | 459.0 mm |
| Reach - Maximum lift position | 2175.0 mm |
| Ground clearance at maximum lift position | 3079.0 mm |
| B Height of shaped pin - Maximum lift position | 4912.0 mm |
| Maximum overall height - When the bucket is raised | 6817.0 mm |
| Rear axle - Centerline to bumper | 3132.0 mm |
| Wheelbase | 3810.0 mm |
| Maximum total length | 11143.0 mm |
| Centerline of front axle to bucket tip | 4201.0 mm |
| Notice |
|
Size（Approximation）- High lift connecting rod |
|
| Ground to ROPS Top | 4100.0 mm |
| Floor to top of exhaust pipe | 4060.0 mm |
| Floor to top of hood | 3270.0 mm |
| Ground to centre of front axle | 978.0 mm |
| Ground clearance of fuel tank | 691.0 mm |
| Lower hitch ground clearance | 459.0 mm |
| Reach - Maximum lift position | 2248.0 mm |
| Ground clearance at maximum lift position | 3538.0 mm |
| B Height of shaped pin - Maximum lift position | 5371.0 mm |
| Maximum overall height - When the bucket is raised | 7276.0 mm |
| Rear axle - Centerline to bumper | 3132.0 mm |
| Wheelbase | 3810.0 mm |
| Maximum total length | 11591.0 mm |
| Centerline of front axle to bucket tip | 4649.0 mm |
| Notice |
|
