MODEL 604N 904N Power system Engine Model Yuchai Yuchai Emission standard Stage Ⅱ/Ⅲ/MAR-1 Stage Ⅱ/Ⅲ/MAR-1 Rated power (KW) 44.1 66.2 Rated rotating speed (r/min) 2400 2400 Maximum Torque (N·m) 365 365 Displacement (L) 3.857 3.857 Air intake way Naturally aspirated/Turbo Turbo Fuel tank capacity (L) 75 75 Transmission system Drive type 4WD 4WD Clutch type Dry-friction, Dual stage Dry-friction, Dual stage Gearbox shift mode/Gear quantity Shuttle Shift 12F+12R Creeper gear 16F+8R 16F+8R Speed range Forward (km/h) 2.13-37.61 2.13-37.61 Reverse (km/h) 1.87-32.97 1.87-32.97 Final transmission Planetary gear Planetary gear Differential lock Mechanical Mechanical Brake type Disc brake Disc brake Parking brake Mechanical Mechanical Hydraulic system Hydraulic output flow (L/min) 35 Number of rear control vavles 2-3 groups Lift control mode High pressure High pressure Lifting capacity（KN） 14.5 14.5 Working device Rear hitch Hitch category Ⅱ Hitch category Ⅱ PTO type 540/1000 540/1000 Number of PTO gears 6/8 6/8 Standard tires Front tire/Rear tire 8.0-18/14.9-24 Optional tires / / Machine body Rops / Canopy √ √ Cab √ √ Overall dimensions Length×Width×Height (mm) 3700×1500×2550 3700×1500×2550 Wheel base 2050 2050 Track (mm) Front wheels 1150 Rear wheels 1150 Ground clearance (mm) Min. ground clearance 315(Traction frame) Turning Radius (m) With side braking 4.1 Without side braking 4.5 Weight (kg) Structure weight 2305 / 2505(Cab) Service weight 2750 / 2950(Cab) Counterweight (kg) Front counterweight 100 /175 / 225 Rear counterweight 120