Engine speed 2100r/min

 Performance:

GJC45-21 series, which is equipped with 600hp 3ZB-450 tri-plunger pump and ACM-Ⅲ auto mixing system, is a high pressure, large displacement single engine single pump cementing truck for medium shallow well.

Standard configuration ：

North Benz chassis

DDC6064-MK33 engine

Engine power: 336kw（450hp）

Allison HD4700 OFS hydraulic transmission box

3ZB-450horizontal tri-plunger pump

Plunger diameter: 114.3mm（4-1/2"）

Pneumatic control system

Hydraulic control system

Lubrication system

ACM-Ⅲ auto mixing system

Instrument control system

Suction and displace manifold

Overpressure protection device.