Hand Tools, Impact Wrench, Japan, Yutani
Yutani W Impact Wrenches (Grip Standard Type / Long Chuck Driver Type)

Product Made in Japan
Manufacturer: Yutani
Model: W (16WK, 16WKB, 16WKE, 16WKBE, 19WE, 19WBE, WH-19, WH-19B, 22WB, 25WK, 32WH, W-3900, 38WE, 42W, 45WE, 32WH-180, TB-3900, 38WE-180, 42W-180)
This is a medium-sized impact wrench that excels as an essential tool in heavy-duty fields such as automobiles, construction machinery, shipbuilding, and more, where high power is required. It features an adjustable valve for easy power adjustment. The Long Chuck Driver is suitable for tasks like removing and fastening tires on large vehicles and working in deep and hard-to-reach areas due to its long shaft.
Air Pressure: 0.49MPa
Model | Screw Diameter (mm) | No-Load Speed min−1 (rpm) | Weight (kg) | Overall Length (mm) | Bit Insertion Port (mm) | Hose Connection Size Rc (PT) | |
---|---|---|---|---|---|---|---|
□ | 16WK | 19 | 5,500 | 4.7 | 288 | 15.9 | 3/8 |
□ | 16WKB | 19 | 5,500 | 4.7 | 292 | 19.0 | 3/8 |
16WKE | 19 | 5,500 | 4.7 | 284 | 15.9 | 3/8 | |
16WKBE | 19 | 5,500 | 4.7 | 288 | 19.0 | 3/8 | |
● | 19WE | 20 | 4,400 | 6.0 | 345 | 15.9 | 3/8 |
● | 19WBE | 20 | 4,400 | 6.0 | 345 | 19.0 | 3/8 |
WH-19 | 20 | 4,200 | 5.4 | 300 | 15.9 | 3/8 | |
WH-19B | 20 | 4,200 | 5.4 | 300 | 19.0 | 3/8 | |
● | 22WB | 24 | 3,800 | 7.6 | 360 | 19.0 | 3/8 |
● | 25WK | 27 | 3,400 | 10.0 | 370 | 25.4 | 3/8 |
32WH | 33 | 3,600 | 11.3 | 378 | 25.4 | 1/2 | |
■ | W-3900 | 38 | 4,000 | 9.2 | 350 | 25.4 | 1/2 |
38WE | 39 | 2,900 | 15.0 | 440 | 25.4 | 1/2 | |
● | 42W | 42 | 3,200 | 14.7 | 403 | 25.4 | 1/2 |
● | 45WE | 48 | 2,700 | 21.0 | 445 | 25.4*, 28.6 | 1/2 |
32WH-180 | 33 | 3,600 | 12.8 | 577 | 25.4 | 1/2 | |
■ | TB-3900 | 38 | 4,000 | 9.9 | 497 | 25.4 | 1/2 |
38WE-180 | 39 | 2,900 | 16.5 | 630 | 25.4 | 1/2 | |
● | 42W-180 | 42 | 3,200 | 16.2 | 608 | 25.4 | 1/2 |
Standard: External Lever / Optional: Internal Lever
□ Available with External Lever only.
■ One-hand hammer type
● Due to production constraints, please inquire about delivery times.
Kouei is Distributor/Agent of Yutani
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