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Brand: FORCEKRAFT
FORCEKRAFT ½″ Drive Air Impact Wrench – Twin Hammer, 7500 RPM, 610 Nm (450 ft-lb) Torque (FK‑AP7451)
SKU: TI-FD-45835
Delivery By: Jan 11 - Jan 13 
MRP : ₹4250 ₹3450
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₹3450 (Including GST)
MRP : ₹4250
19% OFF!
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Short Description
FORCEKRAFT ½″ Drive Air Impact Wrench
Twin Hammer Mechanism
7500 RPM No load Speed
Country of origin: Russian Federation
Specifications
- Brand: FORCEKRAFT
- Weight (Approx.) : 2.4 kg
- No-Load Speed : 7500 rpm
- Square Drive Size : 0.5
- Air Pressure : 6.3 bar
- Max. Torque : 610 nm
- Model : FK‑AP7451
- Drive Size : 1/2″ (12.7 mm)
- Free Speed : 7500 RPM
- Working Torque : ~610 Nm / ~450 ft-lb
- Air Inlet : ¼″ NPT (or equivalent)
- Air Consumption : ~6.5 CFM (≈ 183.9 L/min)
- Material / Mechanism : Twin hammer, heat-treated internal components
- Construction Features : Composite / lightweight body, durable bearings, lubrication port
- Durability Tests : Drop-tested from ~1 meter height
Description
The FORCEKRAFT FK‑AP7451 Air Impact Wrench is a heavy-duty pneumatic tool designed for professionals and serious DIYers who need reliable, high-torque performance. With a ½″ drive, twin hammer mechanism, and up to 610 Nm working torque, it handles tasks that would be extremely difficult with manual tools alone.
Features
:- 1/2″ square drive : Compatible with standard ½″ impact sockets and accessories
- Twin hammer / double hammer mechanism : Delivers smooth, high torque output with lower vibration
- High free speed 7500 RPM : Fast operation and quick tightening / loosening
- Working torque approx. 610 Nm (≈ 450 ft-lb) : Powerful enough for automotive, industrial use
- Lightweight composite / ergonomic body : Easier handling, less fatigue during extended use
- Durable construction – heat-treated rotor, shaft, impact parts : Longer life under heavy loads
- Built-in forward / reverse control : Easy direction switching for tightening and loosening
- Oil / lubrication port / bushing : Helps in prolonging life by reducing wear
- Drop-tested ruggedness : Withstands rough workshop conditions
- 3–5 seconds to reach maximum torque : Efficient performance in demanding tasks
Applications
:- Automotive / Car Repair : Removing or installing wheel lug nuts, suspension bolts, engine mount bolts, exhaust fittings
- Tire & Wheel Shops : Fast wheel changes, alignment work
- Industrial / Heavy Machinery Maintenance : Servicing large bolts, chasis maintenance, assembly/disassembly of machine parts
- Agricultural Equipment Repair : Tractors, implements, heavy attachment maintenance
- Construction Equipment : Bolting structural components, scaffolding, machinery
- Service Vans / Mobile Workshops : On‑site jobs where portability and power are needed
- DIY / Home Garage Use : For serious hobbyists who work on vehicles, bikes, small tractors, etc.
Usage
:- Connect to clean, dry 6.3 bar (90 PSI) compressed air supply using 3/8-inch ID hose and 1/4-inch NPT inlet; add inline lubricator with 10W oil at 1-2 drops/hour.
- Select correct 1/2-inch impact-rated socket; secure firmly with friction ring retainer or O-ring/pin anvil to prevent detachment.
- Toggle forward/reverse selector; start with short throttle bursts (1-2 seconds) on seized bolts to break torque gradually and avoid damage.
- Position tool perpendicular to fastener; apply steady, even pressure while maintaining firm grip on ergonomic handle.
- Release throttle immediately after fastener loosens; never use continuous run exceeding 5 seconds to prevent overheating.
- Disconnect air supply after each session; add 2-3 drops lubricant through inlet, wipe clean, and store in dry environment.
- Wear ANSI-approved PPE including safety glasses, gloves, and hearing protection; inspect tool daily for damage or wear.
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