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Pneumatic tools and non sparking tools
FW-420-1 Series – Straight-Grip Impact Wrench
FUJI’s FW-420 Series is our most powerful straight grip 1″ heavy duty impact wrenches. It includes a powerful and durable motor. This Series has a massive maximum power output of 2,065 ft lbs. These tools are designed for heavy duty industrial applications in various heavy metal industries such as railcars, shipyards, forges, foundries, car manufacturing, and so on.
Warranty Protection
Repair Service Available
OEM
Spare Parts
FW-420-1 Series - Straight-Grip Impact Wrench Model Specs
 |  | |
Model | FW-420-1 | FW-420-1C |
Part Number | 5412053576 | 5412053578 |
Squre drive size (Anvil) | 1" | 1" |
Handle type | Straight type | Straight type |
Recommended torque (ft lb) | 666 - 1,852 ft lbs | 667 - 1,852 ft lbs |
Max Torque (ft lbs) | 2,065 ft lbs | 2,065 ft lbs |
Speed (RPM's) | 4,500 | 4,500 |
Weight | 23.8 lbs / 10.8 kgs | 23.8 lbs / 10.8 kgs |
Sound Pressure db(A) | 98 db(A) | 98 db(A) |
Other Impact Wrenches
Find a suitable impact wrench model based on your need.
FUJI Air Tools Impact Wrench Features
Industrial Heavy-Duty
Aluminum housing makes it durable and lightweight.
Low Vibration
Expertly built to reduce vibration in the harshest operation.
Cost Effective
More durability means greater ROI compared to lower-end tools.
Exhaust with a muffler
Our original built-in, swivel type, exhaust muffler is designed to reduce the noise level of the tool. The operator can also select a suitable direction of the exhaust air to minimize the risk of blowing any dust or debris into the local work environment.
All WRENCHES EXCEPT FW-6PL, 6PLD, 5SXD-8, 80, FD-4, 5, 4P, 5P
Two-Stage Squeezing Type Throttle Valve Mechanism
The two-stage / squeeze type throttle enables the operator to start the tool slowly and increase to full speed to aid location of the fastening at the start of the cycle.
Reverse Valve Lever
All models feature a reversible motor. The operator can easily and quickly select the direction of rotation simply by turning or sliding the reverse actuator.
ALL WRENCHES EXCEPT FOW, FRW
Square Drive Anvil
Two types of square drive anvils are available. The models larger than 25.4mm (1 inch) square drive are supplied with a P anvil (pin hole retainer type). The models smaller than 19mm (3/4 inch) square drive are supplied with BF anvil (flat button retainer type). Small models can be supplied with P anvil upon request.
Single Clutch Type
The impact force is harder and torque/height ratio is better than the double clutch type. Single clutch type models are suitable for hard pull-up fastening operations for maintenance and service applications.
Two-Jaw One-Dog Clutch Type
The FUJI Tools two-jaw clutch impact wrenches generate very high torque/weight. These types of tools are best suited for tightening prevailing torque bolts, and removing corroded fasteners.
Dual Chamber Motor
All impact wrenches are built with a 9 blade, dual-chamber motor. This motor is designed to provide high torque at low speed, giving the best characteristics for fast reliable, and accurate tightening.
Applicable for Series: FET, FLT, FPT, FL, FPW, FW-44, FW66 & FW-88.
TFT-Pneumatic is a leading distributor of pneumatic tools, non-sparking tools, and cutting and grinding wheels. We carry FUJI Air Tools and TFT Safety Tools, and ship worldwide.
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