WA700-3 With AJSS

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Engine   
Model    Komatsu SAA6D170E-3 
Type    Watercooled, 4-cycle 
Aspiration    Turbocharged, air-to-air aftercooled 
Number of cylinders   
Bore x stroke  6.7'' x 6.7''  170 mm x 170 mm 
Piston displacement  1,412 in³  23.15 ltr 
Governor    Electrical, all-speed control 
Horsepower rating @ 2000 rpm     
Gross horsepower  684 HP  510 kW 
Net flywheel horsepower  672 HP  502 kW 
Fuel system    High pressure direct injection 
Lubrication system:     
Method    Gear pump, force lubrication 
Filter    Full-flow 
Air cleaner    Radial seal dry-type with safety element, automatic dust evacuator, and dust indicator on monitor 
Transmission   
Torque converter - Three-element, single-stage, single-phase 
Transmission - Full power shift, automatic planetary gear 
Travel Speed*  Forward  Reverse 
1st Gear  4.0 mph / 6.4 km/h  4.4 mph / 7.1 km/h 
2nd Gear  6.9 mph / 11.1 km/h  7.6 mph / 12.2 km/h 
3rd Gear  11.6 mph 18.7 km/h  12.7 mph 20.5 km/h 
4th Gear  18.6 mph 30.0 km/h  20.1 mph / 32.3 km/h 
*Measured with 40/65-39, 36PR (L5) tires     
Axles and Final Drives   
Drive system    Four-wheel drive 
Front    Fixed, full-floating 
Rear    Center-pin support, full-floating 22° total oscillation 
Reduction gear    Spiral bevel gear 
Differential gear    Straight bevel gear 
Final reduction gear    Planetary gear, single reduction, oil bath 
Brakes   
Service Brakes: Hydraulically articulated, wet-disc brakes actuate on four wheels. 
Parking Brake: Dry-disc, hydraulically-released,spring-applied on front axle input shelf. 
Bucket Controls   
Control positions:     
Boom    Raise, hold, lower, and float 
Bucket    Rollback, hold, and dump 
Hydraulic System   
Capacity (discharge flow) @ engine rated rpm:      
Loader pump   107 U.S. ga/min  405 ltr/min 
Steering pump   53.6 U.S. gal/min  203 ltr/min 
Switch pump   53.6 U.S. gal/min  203 ltr/min 
Relief valve setting:      
Loader   4,550 psi  320 kg/cm² 
Steering   4,550 psi  320 kg/cm² 
Control valve:      
A two-spool open center      
Hydraulic cylinders/Number of cylinders   Bore x stroke  Bore x stroke 
Boom/2   8.9'' x 47.1''  225 mm x 1196 mm 
Bucket/1   11.0'' x 28.7''  280 mm x 729 mm 
Steering/2   5.1'' x 20.9''  130 mm x 532 mm 
Service Refill Capacities   
Cooling system  57.9 U.S. gal  219 ltr 
Fuel tank  290.6 U.S. gal  1100 ltr 
Engine  13.7 U.S. gal  52 ltr 
Hydraulic system  124.2 U.S. gal  470 ltr 
Axle (each front and rear)  64.7 U.S. gal  245 ltr 
Torque converter and transmission  27.7 U.S. gal  105 ltr 
Steering System   
Type    Articulated, full-hydraulic power steering independent of engine rpm 
Steering angle    40 degrees each direction 
Turning radius outside corner of bucket with teeth or BOCE  31'7''  8280 mm 

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