Komatsu WA430-6 Wheel Loader Specs

Category: Wheel Loaders ➔
Manufacturer: Komatsu ➔
Model: WA430-6 ➔

Axles

Komatsu WA430-6 Wheel Loader Axles specifications
Drive System	Four-wheel drive
Front	Fixed, semi-floating
Rear	Center-pin support, semi-floating, 24 ? total oscillation

Brakes

Komatsu WA430-6 Wheel Loader Brakes specifications
Emergency Brake	Parking brake is commonly used
Parking Brake	Wet
Service Brake	Hydraulically actuated

Capacities

Komatsu WA430-6 Wheel Loader Capacities specifications
Cooling System	8.50 gal (32.17 l)
Engine Oil	8.00 gal (30.28 l)
Front Axle	2,990.20 cu in (49,000.71 cu cm)
Fuel Tank	85.90 gal (325.13 l)
Hydraulic System	36.80 gal (139.29 l)
Rear Axle	10.60 gal (40.12 l)
Torque Converter, Transmission And Retarder Cooling	14.30 gal (54.13 l)

Dimensions

Komatsu WA430-6 Wheel Loader Dimensions specifications
Ground Clearance	1.50 ft (0.46 m)
Height	11.08 ft (3.38 m)
Height To Top Of Cab	11.13 ft (3.39 m)
Length	27.67 ft (8.43 m)
Length With Bucket On Ground	24.30 ft (7.41 m)
Turning Circle	48.13 ft (14.67 m)
Weight	41,000.00 lbs (18,597.31 kg)
Wheelbase	10.83 ft (3.30 m)
Width	9.25 ft (2.82 m)
Width Over Tires	9.26 ft (2.82 m)

Driveline

Komatsu WA430-6 Wheel Loader Driveline specifications
Brake	Hydraulic, Wet disc
Maximum Speeds/Fwd Mph (Km/H)	37.2
Maximum Speeds/Rev Mph (Km/H)	37.2
Number Of Speeds - Forward	4
Number Of Speeds - Reverse	4
Ride Control System	Standard
Transmission	Automatic Powershift

Engine

Komatsu WA430-6 Wheel Loader Engine specifications
Air Cleaner	Dry type
Aspiration	Turbocharged, after cooled
Bore	4.50 in (11.43 cm)
Displacement	504.70 cu in (8,270.57 cu cm)
Engine Make	2238
Engine Model	SAA6D114E-3
Engine Type	Water-cooled, 4-cycle
Fan Drive Method	?Hydraulic
Filter	Full-flow type
Fuel System	Direct injection
Governor	All-speed, electronic
Horsepower, Gross-Sae J1995	232.00 hp (173.01 kw)
Horsepower, Net-Iso 9249	230.70 hp (172.04 kw)
Lubrication Method	Gear pump, force-lubricatio
Number Of Cylinders	6
Piston Displacement	504.70 cu in (8,270.57 cu cm)
Power Measured @	2100 rpm
Stroke	5.40 in (13.72 cm)

Final Drive

Komatsu WA430-6 Wheel Loader Final Drive specifications
Differential Gear	Torque proportioning
Final Reduction Gear	Planetary gear, single reduction
Reduction Gear	Spiral bevel gear

Hydraulic System

Komatsu WA430-6 Wheel Loader Hydraulic System specifications
Bore	3.00 in (7.62 cm)
Bucket Cylinde Bore	6.30 in (16.00 cm)
Bucket Cylinde Stroke	21.10 in (53.59 cm)
Control Positions Boom	Raise, hold, lower, and float
Control Positions Bucket	Tilt-back, hold, and dump
Control Valve	2-spool type
Dump Time	2 sec
Hydraulic Cylinders Type	Double-acting, piston type
Lift Cylinder	2
Lift Cylinder Bore	5.20 in (13.21 cm)
Lift Cylinder Stroke	30.60 in (77.72 cm)
Loader Control Type	Piston Pump
Loader Control_Capcity	54.20 gal (205.15 l)
Lower Time	3.3 sec
No.Of.Bucket Cylinders	1
Number Of Cylinders	2
Pump Flow Capacity	36.20 gpm (137.02 lpm)
Pump Type	Gear type pump
Raise Time	6.1 sec
Relief Valve Setting	24.5 MPa 250 kgf/cm 2 3,555 psi
Steering Pump Type	Piston Pump
Stroke	17.50 in (44.45 cm)

Operational

Komatsu WA430-6 Wheel Loader Operational specifications
Breakout Force	18400 kgf
Bucket Capacity Range – Sae	3.1 - 4.6
Bucket Description	GP Bucket, Bolt Edge
Bucket Link Type	Z-Bar
Bucket Width	10.10 ft (3.08 m)
Dump Clearance, @45 Degrees Dump Angle	10.00 ft (3.05 m)
Dump Reach, @45 Degrees Dump Angle	4.00 ft (1.22 m)
Standard Bucket Capacity – Sae	5 cu yd
Static Tipping Load,Full Turn	30,225.40 lbs (13,710.03 kg)

Steering System

Komatsu WA430-6 Wheel Loader Steering System specifications
Minimum Turning Radius At The Centre Of Outside Tire	20.80 ft (6.34 m)
Steering System Type	Articulated

Tires

Komatsu WA430-6 Wheel Loader Tires specifications
Standard Fitment Size	23.5 R25 L3

Transmission

Komatsu WA430-6 Wheel Loader Transmission specifications
Max Speed - Forward	21.20 mph (34.12 kph)
Max Speed - Reverse	22.10 mph (35.57 kph)
Number Of Forward Gears	4
Number Of Reverse Gears	4
Transmission Type	Automatic full-power shift

Weights

Komatsu WA430-6 Wheel Loader Weights specifications
Operating Weight	41,072.20 lbs (18,630.06 kg)

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