3304 & 3306 INDUSTRIAL & MARINE ENGINES Caterpillar

Maximum permissible pressure for operation ... 3500 psi(24 000 kPa)

Normal pressure for operation ... 1500 to 3000 psi(10 300 to 20 700 kPa)

Output torque for pinion speed of 2500 rpm:

With oil pressure at 3000 psi (20 700 kPa) ... 44 lb. ft.(60 N·m)

With oil pressure at 1500 psi (10 300 kPa) ... 21 lb. ft.(26 N·m)

Output torque with pinion at stall:

With oil pressure at 3000 psi (20 700 kPa) ... 42 lb. ft.(58 N·m)

With oil pressure at 1500 psi (10 300 kPa) ... 20 lb. ft.(25 N·m)