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The WA320-8’s parallel-lift linkage, with auto tilt-in to simulate a Z-bar, can be used in virtually any application from pallet handling to hard digging. The fourth generation Hydrostatic Transmission (HST), found in this Tier 4 Final compliant machine, helps prolong brake life, thanks to dynamic braking, while S-Mode gives the operator maximum control in slippery conditions. This latest addition to the wheel loader family combines high production, improved operator comfort and reduces fuel consumption by up to three percent compared to the WA320-7.
| Dimensions | |
|---|---|
| Length | 25'3" |
| Height | 17'8" |
| Weight | 34,128 – 34,987 lbs |
| Turning Radius | 17'8" |
| Steering Angle | 38.5° each direction (40° to max end stop) |
| Engine | |
|---|---|
| Engine Model | SAA6D107E-3* |
| Engine Type | Water-cooled, 4-cycle |
| Cylinders | 6 |
| Gross Horsepower | 170 HP |
| Net Horsepower | 165 @2100 rpm |
| 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 |
| Governor | All-speed, electronic |
| Rated RPM | 2100 rpm |
| Lubrication System | Method: Gear pump, force-lubrication Filter: Full-flow type |
| Aspiration | Komatsu variable geometry turbo-charged, after-cooled, cooled EGR |
| Fuel System | Direct injection |
| Fan Drive Type | Hydraulic |
| Drivetrain | |
|---|---|
| Transmission Type | Hydrostatic, 1 pump, 2 motors with speed range select |
| Drive System | Four-wheel drive Front: Fixed, semi-floating Rear: Center-pin support, semi-floating, 24° total oscillation |
| 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 |
| 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 |
| Operational | |
|---|---|
| Bucket Capacity | 3.0 – 4.2 yd³ |
| Steering | Articulated type, fully-hydraulic power steering |
*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.
*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.
New Equipment Sales only available in assigned territories where Kirby-Smith Machinery, Inc. is a licensed distributor. Not all manufacturer's brands available at each location. Please contact your local Kirby-Smith branch if you have questions regarding availability.
| Main Technical Specifications | |
|---|---|
| MAKE | Komatsu |
| MODEL | WA320-8 |
Do you want to know if renting makes more economical sense?
Call us and find out today.
