Komatsu WA430-6
Browse All Komatsu or Wheel Loader Models
Contents:
Dimensions
| Ground Clearance | 1.5 ft in (455 mm) |
| Length With Bucket On Ground | 24.3 ft in (7405 mm) |
| Width Over Tires | 9.26 ft in (2820 mm) |
| Height To Top Of Cab | 11.13 ft in (3390 mm) |
| Wheelbase | 10.83 ft in (3300 mm) |
| Length | 326.97 in (8305 mm) |
| Turning Circle | 48.13 ft in (14670 mm) |
Steering System
| Steering System Type | Articulated |
| Minimum Turning Radius At The Centre Of Outside Tire | 20.8 ft in (6335 mm) |
Engine
| Horsepower, Gross-Sae J1995 | 232 hp (173 kw) |
| Horsepower, Net-Iso 9249 | 230.7 hp (172 kw) |
| Fan Drive Method | Hydraulic |
| Lubrication Method | Gear pump, force-lubricatio |
| Filter | Full-flow type |
| Number Of Cylinders | 6 |
| Piston Displacement | 504.7 cu in (8.3 L) |
| Engine Make | 2238 |
| Engine Model | SAA6D114E-3 |
| Engine Type | Water-cooled, 4-cycle |
| Air Cleaner | Dry type |
| Governor | All-speed, electronic |
| Power Measured @ | 2100 rpm |
| Displacement | 504.7 cu in (8.3 L) |
| Aspiration | Turbocharged, after cooled |
| Bore | 4.5 in (114 mm) |
| Stroke | 5.4 in (135 mm) |
| Fuel System | Direct injection |
Driveline
| Brake | Hydraulic, Wet disc |
| Ride Control System | Standard |
| Maximum Speeds/Fwd Mph (Km/H) | 37.2 |
| Maximum Speeds/Rev Mph (Km/H) | 37.2 |
| Transmission | Automatic Powershift |
| Number Of Speeds - Forward | 4 |
| Number Of Speeds - Reverse | 4 |
Capacities
| Front Axle | 2990.2 cu in (49 L) |
| Fuel Tank | 85.9 gal (325 L) |
| Cooling System | 8.5 gal (32 L) |
| Rear Axle | 10.6 gal (40 L) |
| Hydraulic System | 36.8 gal (139 L) |
| Engine Oil | 8 gal (30 L) |
| Torque Converter, Transmission And Retarder Cooling | 14.3 gal (54 L) |
Operational
| Bucket Capacity Range – Sae | 3.1 - 4.6 |
| Standard Bucket Capacity – Sae | 5 yd3 (3.8 m3) |
| Bucket Description | GP Bucket, Bolt Edge |
| Static Tipping Load,Full Turn | 30225.4 lb (13710 kg) |
| Breakout Force | 18400 kgf |
| Dump Clearance, @45 Degrees Dump Angle | 10 ft in (3020 mm) |
| Dump Reach, @45 Degrees Dump Angle | 4 ft in (1190 mm) |
| Bucket Width | 10.1 ft in (3050 mm) |
| Bucket Link Type | Z-Bar |
Transmission
| Transmission Type | Automatic full-power shift |
| Number Of Forward Gears | 4 |
| Number Of Reverse Gears | 4 |
| Max Speed - Forward | 21.2 mph (34 km/h) |
| Max Speed - Reverse | 22.1 mph (35.5 km/h) |
Tires
| Standard Fitment Size | 23.5 R25 L3 |
Weights
| Operating Weight | 41072.2 lb (18630 kg) |
Hydraulic System
| Steering Pump Type | Piston Pump |
| Loader Control Type | Piston Pump |
| Number Of Cylinders | 2 |
| Bore | 3 in (75 mm) |
| No.Of.Bucket Cylinders | 1 |
| Control Valve | 2-spool type |
| Control Positions Boom | Raise, hold, lower, and float |
| Control Positions Bucket | Tilt-back, hold, and dump |
| Hydraulic Cylinders Type | Double-acting, piston type |
| Lift Cylinder Stroke | 30.6 in (776 mm) |
| Loader Control_Capcity | 54.2 gal (205 L) |
| Lift Cylinder | 2 |
| Lift Cylinder Bore | 5.2 in (130 mm) |
| Bucket Cylinde Bore | 6.3 in (160 mm) |
| Bucket Cylinde Stroke | 21.1 in (535 mm) |
| Stroke | 17.5 in (442 mm) |
| Relief Valve Setting | 24.5 MPa 250 kgf/cm 2 3,555 psi |
| Pump Flow Capacity | 36.2 gal/min (137 L/min) |
| Raise Time | 6.1 sec |
| Dump Time | 2 sec |
| Lower Time | 3.3 sec |
Axles
| Drive System | Four-wheel drive |
| Front | Fixed, semi-floating |
| Rear | Center-pin support, semi-floating, 24 ̊ total oscillation |
Hydraulic System
| Pump Type | Gear type pump |
Final Drive
| Reduction Gear | Spiral bevel gear |
| Differential Gear | Torque proportioning |
| Final Reduction Gear | Planetary gear, single reduction |
Brakes
| Parking Brake | Wet |
| Service Brake | Hydraulically actuated |
| Emergency Brake | Parking brake is commonly used |
