Technical specifications

Name 644G-Tier

Description Wheel Loader

Net Peak Power (ISO 9249) 175 kW (235 hp) at 1,700 rpm 

Net Peak Torque (ISO 9249) 1024 Nm (755 lb.-ft.) at 1,400 rpm 

Net Torque Rise 55% 

Fuel System (electronically controlled) High-pressure common rail 

Lubrication Full-flow spin-on filter and integral cooler 

Aspiration Turbocharged, charge air cooled 

Air Cleaner Under-hood, dual-element dry type, restriction

indicator in cab monitor for service

Cooling 

Fan Drive Hydraulically driven, proportionally controlled, fan aft of coolers