Caterpillar C1.6

Caterpillar C1.6The Caterpillar C1.6 is a 1.6 L (1,508 cc) four-cylinders water-cooled four-stroke internal combustion diesel engine manufactured by Caterpillar Inc., for industrial applications.

The Caterpillar C1.6 engine has a cast-iron cylinder block, indirect injection fuel system, electric starter motor and 12 Volts alternator. The Cat C1.6 engine used a belt-driven coolant pump, coolant temperature switch. This diesel motor uses closed-circuit lubrication system with spin-on lube oil filter, lube oil pressure switch, and lube oil sump.

It has a 77.0 mm (3.03 in) cylinder bore and 81.0 mm (3.19 in) piston stroke. Compression ratio rating is 22.9:1.

The CAT C1.6 engine produced:

  • EU Stage IIIA emission standards: From 33.5 PS (24.6 KW; 33 HP) at 2,800 rpm to 36 PS (26.5 KW; 35.5 HP) at 3,000 rpm of maximum output power and 84.6 Nm (8.63 kg·m; 62.43 ft·lb) at 2,800 rpm of torque.
  • U.S. EPA Tier 4 Interim emission standards: From 33.5 PS (24.6 KW; 33 HP) at 2,800 rpm to 36 PS (26.5 KW; 35.5 HP) at 3,000 rpm of power.

General information

Engine Specifications
Model C1.6
Type 4-stroke, four-cylinders
Displacement 1.6 L, 1,508 cm2, (92 cu·in)
Max. horsepower EU Stage IIIA emission standards:
From 33.5 PS (24.6 KW; 33 HP) at 2,800 rpm
to 36 PS (26.5 KW; 35.5 HP) at 3,000 rpm
U.S. EPA Tier 4 Interim emission standards:
From 33.5 PS (24.6 KW; 33 HP) at 2,800 rpm
to 36 PS (26.5 KW; 35.5 HP) at 3,000 rpm
Torque (crank PTO) Naturally aspirated
EU Stage IIIA emission standards:
84.6 Nm (8.63 kg·m; 62.43 ft·lb) at 2,800 rpm
Fuel system Fuel injection pump with Electronic Shut-off Solenoid (ESOS)
Cooling system Liquid-cooled
Aspiration type Naturally Aspirated or Turbocharged
Lubricating system Pressure feed
Starting system Electric starter
Starting aid Glow plug
PTO shaft rotation Counterclockwise (from flywheel end)

Dimensions and Weight

C1.6
Length, mm (in) 591 (23.3)
Width, mm (in) 420 (16.5)
Height, mm (in) 576 (22.7)
Dry weight, kg (lb) 106.8 (235.5)

MAINTENANCE DATA

Engine
Rated speed 2,800-3,000 rpm
Oil system
Oil type 4-stroke engile oil or an equivalent
Recommended oil SAE 10W-30
Oil capacity 6.5 L (6.9 U.S. qts)
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