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The WA470-7 scores high marks for economy and power at the same time. Komatsu’s Tier 4 interim technology ensures that the engine runs efficiently and saves fuel over the previous model. Selectable economy or power engine modes and SmartLoader Logic make sure the WA470-7 can be operated in the most efficient way. A large capacity torque converter with lock-up gives the WA470-7 tremendous power in the pile for filling the bucket and speed to climb ramps. |
Dimensions | |
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Length | 29 ft. 4 in. - 31 ft. 4 in. (8,940 - 9,549 mm) |
Width | 9 ft. 11 in. (3,024 mm) |
Height | 11 ft. 6 in. (3,505 mm) |
Weight | 52,007 - 52,426 lbs. (23,590 - 23,780 kg) operating |
Wheelbase | 11 ft. 4 in. (3,454 mm) |
Ground Clearance | 1 ft. 9 in. (533 mm) |
Turning Radius | 21 ft. 9 in. (6,629 mm) at center of outside tire |
Engine | |
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Engine Make | Komatsu |
Engine Model | SAA6D125E-6 |
Engine Type | 4-cycle |
Cylinders | 6 |
Gross Horsepower | 273 hp (204 kW) @ 2,000 rpm |
Net Horsepower | 272 hp (203 kW) @ 2,000 rpm |
Cooling | Water |
Bore x Stroke | 4.9 x 5.9 in. (125 x 150 mm) |
Displacement | 674 cu. in. (11.04 l) |
Speed - Foreward | 1st: 4.7 mph (7.6 km/h) 2nd: 8.1 mph (13.1 km/h) 2nd (Lock-up Clutch ON): 8.2 mph (13.2 km/h) 3rd: 14.2 mph (22.9 km/h) 3rd (Lock-up Clutch ON): 14.7 mph (23.6 km/h) 4th: 22.5 mph (36.2 km/h) 4th (Lock-up Clutch ON): 23.8 mph (38.3 km/h) |
Speed - Reverse | 1st: 4.9 mph (7.9 km/h) 2nd: 8.4 mph (13.5 km/h) 2nd (Lock-up Clutch ON): 8.5 mph (13.7 km/h) 3rd: 14.7 mph (23.6 km/h) 3rd (Lock-up Clutch ON): 15.1 mph (24.3 km/h) 4th: 23.2 mph (37.3 km/h) 4th (Lock-up Clutch ON): 24.2 mph (39 km/h) |
Fuel Tank Capacity | 100.4 gal. (394 l) |
Drivetrain | |
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Number of Speeds | 7 |
Tires | 26.5-25 |
Hydraulic | |
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Std Pump Flow | 51.5 gpm (195 lpm) |
Hydraulic Tank Capacity | 45.7 gal. (173 l) |
Operational | |
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Bucket Width | 10 ft. 5 in. (3,176 mm) |
Dig Depth | 3.2 - 17 in. (81 - 432 mm) |
Dump Height | 10 ft. - 12 ft. 4 in. (3,048 - 3,758 mm) |
Tipping Load | 30,832 - 44,996 lbs. (13,780 - 20,410 kg) |
Bucket Capacity | 5.0 – 5.75 yd³ |
Height to Bucket Pin | 14 ft. 4 in. - 16 ft. (4,368 - 4,877 mm) |
Dump Reach | 3 ft. 11 in. - 9 ft. 9 in. (1,195 - 2,972 mm) |
Bucket Breakout Force | 37,768 - 45,636 lbs. (17,130 - 20,700 kg) |
*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 | |
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MAKE | Komatsu |
MODEL | WA470-7 |
Do you want to know if renting makes more economical sense?
Call us and find out today.