Product description
C3.6 90KW Diesel Engine Assembly CATERPILLAR Excavator
The Caterpillar 90KW (120HP) diesel engine assembly for an excavator refers to the power source that drives the hydraulic systems and other components of the excavator, C3.6-C18 series, suitable for medium-sized industrial equipment, with a power range of 75-597 kW.C27-C32 series, suitable for large industrial equipment, with a power range of 597-1200 kW.3406c series, suitable for heavy industrial equipment, with a power range of 365-550 kW.3508c-3516e series, suitable for ultra heavy industrial equipment, with a power range of 783-2250 kW.
Product Details
| Rated power |
| Maximum Power | 90 KW |
| Maximum Torque | 500 Nm @ 1500 rpm |
| Rated Speed | 2000-2400 rpm |
| Minimum Power | 55 KW |
| Emission standard |
| Emissions | United Nations ECE R96 Stage IIIA, Brazil MAR-1 |
| Currency |
| Engine Configuration | Inline Four Cylinder Four Stroke Diesel Engine |
| Cylinder Diameter | 98 mm |
| Stroke | 120 mm |
| Displacement | 3.6 l |
| Compression Ratio | 17.0:1 |
| Air Intake Method | Turbocharged After Cooling (TA) |
| Combustion System | Direct injection Type |
| Rotation Direction (Viewed From The Flywheel End) | Counterclockwise |
| Engine Size - Approximate Values |
| Length | 667 mm |
| Width | 564 mm |
| Height | 787 mm |
| Net Weight | 381 kg
|
| WHATSAPP | +86 18319626398 |
Product Details
Hydraulic system
The main system has a unified maximum flow rate of 247 L/min and 65 gal/min
Maximum pressure - Equipment - Normal 35000 kPa 5076 psi
Maximum pressure - driving 35000 kPa 5076 psi
Maximum Pressure - Rotation 26000 kPa 3770 psi
Boom Cylinder - Cylinder Diameter 105 mm 4 in
Boom Cylinder - Stroke 1015 mm 40 in
Stick cylinder - cylinder diameter 115 mm 5 in
Stick cylinder - stroke 1197 mm 47 in
Bucket Cylinder - Bore 95 mm4 inch
Bucket cylinder - stroke 939 mm 37 in
Rotation mechanism
Rotation speed 11.5 rpm
Maximum turning torque 43 kN-m 31641 1bf ft
weight
Working weight 12400 kg 27200 1b
Standard chassis system, 4.65 m boom, R2.5 stick, GD 0.53 m
Track shoes and auxiliary pipelines.
Maintenance and filling capacity
Fuel tank 237L 62.6gal
Cooling system 11 L2.9gal
Engine oil 11 L2.9gal
Final drive (each) 3L 0.8gal
Hydraulic system (including oil tank) 145L 38.3 gal
Hydraulic oil tank 77L20.3gal
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