| Main Technical Specifications | |
|---|---|
| MAKE | Komatsu |
| MODEL | WA320-8 |
All machines are not available at all locations.
New Komatsu WA320-8 Loader for Sale
From agriculture, waste and residential job sites, look to a versatile machine, well-suited to work in multiple applications with easily changing attachments.
Enhanced control with HST: Help minimize wheel slippage and promote extended tire life with a smooth variable speed traction control system that helps keep your operator in control in virtually all working conditions. Auto-mode automatically adjusts without operator input, helping to keep loads stable.
Versatile PZ linkage plus high breakout force: Powerful breakout force and stability. Parallel-lift linkage with large break-out force and auto tilt-in feature simulates a Z-bar, which promotes material retention, helping operators save time and finish jobs faster.
Powerful performance, low fuel consumption: Save fuel while remaining productive. Komatsu's powerful engine and SmartLoader logic automatically creates enough torque for each work phase, reducing fuel consumption with no decrease in production.
Designed for easy maintenance: Swing out, hydraulically driven cooling fan that runs as needed, with new wider fin spacing and programable auto-reversing function makes cleaning easier. Gull-wing engine doors provide quick, convenient access for daily checks and service items.
Single-pedal operation: HST dynamic braking allows single-pedal operation which helps reduce periodic service, helps increases brake life, and promotes enhanced productivity, particularly among novice operators.
Optional high lift booms: Extend machine reach and application versatility with optional high lift booms, third spool hydraulics and quick coupler options, allowing owners to tackle bigger and more diverse projects.
| Dimensions | |
|---|---|
| Length | 24’9”-26’8” |
| Width | 8’6” |
| Height | 10’-10’6” |
| Weight | 34,128 – 34,987 lbs |
| Wheelbase | 9’11” |
| Ground Clearance | 1’5” |
| Turning Radius | 17'8" |
| Steering Angle | 38.5° each direction (40° to max end stop) |
| Bucket Weight | 2,767-3,186 lbs. |
| Engine | |
|---|---|
| Engine Make | Komatsu |
| Engine Model | SAA6D107E-3* |
| Engine Type | Water-cooled, 4-cycle |
| Cylinders | 6 |
| Gross Horsepower | 170 HP |
| Net Horsepower | 165 @2100 rpm |
| Cooling | Water-cooled |
| Bore x Stroke | 4.21" x 4.88" |
| Displacement | 408 in³ |
| Speed - Foreward | 1st: 0.6-8.1 mph 2nd: 8.1 mph 3rd: 11.6 mph 4th: 23.6 mph |
| Speed - Reverse | 1st: 0.6-8.1 mph 2nd: 8.1 mph 3rd: 11.6 mph 4th: 23.6 mph |
| Gears | Reduction Gear-Spiral bevel gear Differential Gear-Torque proportioning Final Reduction Gear-Planetary gear, single reduction |
| Air Cleaner | Dry type with double elements and dust evacuator, plus dust indicator |
| Fuel Tank Capacity | 64.7 Gallons |
| Governor | All-speed, electronic |
| Rated RPM | 2100 rpm |
| Lubrication System | Method: Gear pump, force-lubrication Filter: Full-flow type |
| Aspiration | Variable geometry, turbo-charged, after-cooled, cooled EGR |
| Fuel System | Direct injection |
| Fan Drive Type | Hydraulic |
| Drivetrain | |
|---|---|
| Axles | Front: Fixed, semi-floating Rear: Center-pin support, semi-floating, 24° total oscillation |
| Transmission Type | Hydrostatic, 1 pump, 2 motors with speed range select |
| Drive System | Four-wheel drive |
| Brakes | Service: Hydraulically-actuated, wet disc brakes actuate on four wheels Parking: Wet, multi-disc brake on transfer output shaft Secondary: Parking brake is commonly used |
| Hydraulic | |
|---|---|
| Pump | Steering System: Piston pump, in common with loader control Loader Control: Piston pump, in common with steering system |
| Control Valve | 2-spool type |
| Hydraulic Tank Capacity | Steering System: 47.6 U.S. gal/min Loader Control: 47.6 U.S. gal/min |
| Hydraulic Cylinders | Double-acting, piston type Number of cylinders x bore x stroke Steering: 2 x 2.76” x 17.8” Loader Lift Cylinder: 2 x 4.7” x 28.7” Loader Bucket Cylinder: 1 x 5.9” x 22” |
| Boom | Raise, hold, lower, and float |
| Number of Cylinders | Steering System-2 Loader Control: -Lift cylinder (2)-4.7" x 28.7" -Bucket cylinder (1)-5.9" x 22" |
| Bucket | Tilt-back, hold, and dump |
| Hydraulic Cycle Time | Raise: 6.3 sec Dump: 1.9 sec Lower (Empty): 3.5 sec |
| Relief Valve Setting | 3,000 PSI |
| Hydraulic Pump | Piston pump, in common with loader control Loader: Piston pump, in common with steering system |
| Operational | |
|---|---|
| Bucket Width | 9’ |
| Dig Depth | 1’1”-12.6” at 0° 1’-1’6” at 10° |
| Bucket Capacity | 3.0 – 4.2 yd³ |
| Steering | Articulated type, fully-hydraulic power steering |
| Travel Speed - Forward | 1st: 0.6-8.1 MPH 2nd: 8.1 MPH 3rd: 11.6 MPH 4th: 23.6 MPH |
| Travel Speed - Reverse | 1st: 0.6-8.1 MPH 2nd: 8.1 MPH 3rd: 11.6 MPH 4th: 23.6 MPH |
| Max. Reach | 2’9”-4’1” |
| Breakout Force | 31,151-44,287 lbs. |
| Control Positions | Boom: Raise, hold, lower, and float Bucket: Tilt-back, hold, and dump |
| Dump Clearance | 9’-11’7” |
| Hitch Height | 3’7” |
| Hinge Pin Height | 13’2” (Standard Boom Max. Height) 14’11 (High Lift Boom Max. Height) 1’9” (Standard Boom Carry Position) 2’4” (High Lift Boom Carry Position) |
| Static Tipping Load | 20,227-25,353 lbs. (Straight) 16,998-21,561 lbs. (40° full turn) |
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
Texas, Oklahoma, Kansas, Missouri and Illinois
sales@kirby-smith.com
888-861-0219
