Komatsu WA320PZ-6 Quick Coupler Wheel Loader
Dimensions
Dimensions
Ground Clearance
1.4ft in
Height To Top Of Cab
10.5ft in
Wheelbase
119.3in
Length
7770 mm
Overall Height, Rops Cab
125.99in
Overall Height, Top Of Stack
114.77in
Standard Tire
20.5-25-12PR(L2)
Tread
80.71in
Width Over Tyres
101.97in
Hinge Pin Height, Maximum Height
157.68in
Hitch Heigh
43.12in
Specifications
Tyres
Standard Fitment Size
20.5 R25 L3
Steering System
Steering System Type
Full-hydraulic power steering
Minimum Turning Radius At The Centre Of Outside Tire
17.7ft in
Steering Angle
38.5degrees
Engine
Horsepower, Gross-Sae J1995
170.8hp
Horsepower, Net-Iso 9249
167.7hp
Horsepower, Net-Sae J1349
167.7hp
Fan Drive Method
Hydraulic
Lubrication Method
Gear pump, force-lubrication
Filter
Full-flow type
Number Of Cylinders
6
Engine Model
Komatsu SAA6D107E-1
Engine Type
Water-cooled, 4-cycle
Air Cleaner
Dry type with double elements and dust evacuator, plus dust indicator
Governor
All-speed, electronic
Rated Power
2000
Displacement
408.3cu in
Aspiration
Turbocharged, aftercooled
Fuel Type
Direct injection
Bore
4.3in
Stroke
4.9in
Driveline
Maximum Speeds, Fwd / Rev
23.7mph
Brake
Hydraulic, Wet disc
Ride Control System
Standard
Number Of Speeds - Forward
4
Number Of Speeds - Reverse
4
Transmission Type
Hydrostatic
Capacities
Fuel Tank
64.8gal
Cooling System
6.7gal
Hydraulic System
23.6gal
Engine Oil
6.1gal
Torque Converter, Transmission And Retarder Cooling
1.8gal
Axle Each (Front & Rear)
6.4gal
Operational
Bucket Capacity Range – Sae
On request
Standard Bucket Capacity – Sae
3.6yd3
Bucket Description
GP Bucket, bolt on edge
Static Tipping Load,Full Turn
20403.8lb
Breakout Force
14410 kgf
Dump Clearance, @45 Degrees Dump Angle
9.2ft in
Dump Reach, @45 Degrees Dump Angle
3.8ft in
Bucket Width
9ft in
Bucket Link Type
Z-Bar
Transmission
Transmission Type
Hydrostatic, 1 pump, 2 motors with speed range select
Weights
Operating Weight
34050.4lb
Hydraulic System
Steering Pump Type
Gear
Loader Control Type
Gear
Number Of Cylinders
2
Bore
2.8in
Hydraulic Pump
Gear type pump
Steering System Relief Valve Setting
2990psi
Loader Control Relief Valve Setting
3000psi
Steering System Capacity
45.5gal/min
Loader Control Capacity
16.2gal/min
Control Valve
3-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
Stroke
453 mm
Raise Time
5.6sec
Dump Time
1.9sec
Lower Time
3.3sec
Final Drive
Reduction Gear
Spiral bevel gear
Differential Gear
Torque proportioning
Final Reduction Gear
Planetary gear, single reduction
Drive System
Four-wheel drive
Front
Fixed, semi-floating
Rear
Center-pin support, semi-floating, 24˚ total oscillation
Brakes
Parking Brake
Wet, multi-disc brake on transfer output shaft
Service Brake
Hydraulically actuated, wet disc brakes actuate on four wheels
Emergency Brake
Parking brake is commonly used
