John Deere 844K-III Wheel Loader


  • Net Power: 283 kW (380 hp) at 1,600 rpm
  • Bucket Capacity: 5.5 m3 (7.25 cu. yd.)
  • Operating Weight: 34207 kg (75,413 lb)

Features

+ Engine

+ Hydraulics

+ Productivity

+ Serviceability and Uptime

+ Controls



DRIVELINE

Engine Manufacturer John Deere      
Engine Model PowerTech PSS 6135      
Emission Rating Tier 4      
Displacement, ltr (Inches³) 13.5 (824)      
Rated Speed, rpm 1600      
Engine Output - Net, kW (hp) 283 (380)      
Torque, Nm (lbf / ft) 1804 (1331)      
Torque Rise, % 44      
Transmission Type Powershift      
Front Differential Type Open      
Rear Differential Type Open      
Tire size - Standard 875 / 65 R29      
Service Brake - Type Wet Multi Disc      
Service Brake - Location All Wheels      
Service Brake - Actuation Hydraulic      
Parking Brake - Type Wet Disc      

DIMENSIONS

Height - Over Cab, mm (ft/in) 3760 (12 ft 4 in)      
Wheelbase, mm (ft/in) 3700 (12 ft 2 in)      
Length - Including Bucket, mm (ft/in) 9710 (31 ft 10 in)      
Ground clearance, mm (inches) 463 (18.2)      
Width Over tires - Std, mm (ft/in) 3408 (11 ft 2 in)      
Height - Pivot Pin, mm (ft/in) 4620 (15 ft 2 in)      
Reach - At 2130mm 45° Dump, mm (ft/in) 2270 (7 ft 5 in)      
Turning Circle - Maximum, mm (ft/in) 15230 (50 ft )      

CAPACITIES

Fuel Tank, ltr (gallons (US)) 534 (141)      
Hydraulic Tank, ltr (gallons (US)) 184.3 (48.675)      
Axle - Front, ltr (gallons (US)) 68 (18)      
Axle - Rear, ltr (gallons (US)) 68 (18)      
Transmission, ltr (gallons (US)) 28 (7.375)      
Heaped Capacity, m³ (yd³) 5.5 (7.25)      
Bucket Capacity - Smallest, m³ (yd³) 4.8 (6.3)      
Largest bucket capacity, m³ (yd³) 6.1 (8)      
Breakout - Bucket , kgf (lbf) 21456 (47302)      
Ride Control System Yes      
System Voltage, V 24      
Alternator Output, Amp 130      
Pump Type Axial Piston Pump      
Pump Flow, lt/min (gallons (US) / min) 548 (145)      
System Pressure, bar (PSI) 241.32 (3500)      

WEIGHTS

Operating Weight, kg (lbs) 33808 (74534)