8 | IW24 User Manual
What is the IW24 Hydraulic Impact Wrench?
IW24 is a heavy duty impact wrench ideal for nut and bolt driving, anchor
bolts, heavy impact and underwater applications. IW24 requires an external
hydraulic power supply capable of supplying 7-12 GPM @ 1800-2000 PSI.
Specifications
Pressure
1800-2000 PSI (124-138 BAR)
Flow
7-12 GPM (26-45 LPM)
Hydraulic Circuit Type
Open Center
Max. Relief Pressure
2100 PSI (145 BAR)
Recommended Back
Pressure
250 PSI (17 BAR) - Can be used with higher
back pressures with reduced seal life.
Couplers
3/8 Inch Male Pipe Adapter
Port Size
-8 SAE O-ring
Min. Hose Pressure Rating
2500 PSI (172 BAR)
Max. Hydraulic Oil
Temperature
140°F (60°C)
HTMA/EHTMA Category
Type II & RR, Category D & E
Drive
1 1/2 inch Square Drive
RPM
2000 RPM @ 5 GPM (19 LPM)
Torque
800-3500 Ft. Lbs. (1085-4745 Nm)
Tool Weight
43 Lbs.
Tool Size
16.5 inches x 5 inches x 11 inches
Underwater Tool Max.
Depth
1000 Feet (305 M)
Recommended Hose Diameters for Underwater Applications
Depth
8 GPM (30 LPM)
12 GPM (45 LPM)
100 Feet (31 Meters)
5/8 Inches (16 mm)
5/8 Inches (16 mm)
300 Feet (91 Meters)
3/4 Inches (19 mm)
1 Inch (25.4 mm)
600 Feet (183 Meters)
1 Inch (25.4 mm)
1 Inch (25.4 mm)
1000 Feet (305 Meters)
1 Inch (25.4 mm)
1 1/4 Inches (32 mm)
Sound & Vibration Declaration
Measured A-Weighted sound power
level
111.38 dBA
Measured A-Weighted Sound Pressure
100.39 dBA
Values determined according to noise test code given in ISO 15744, 11203
and 3744.
Declared vibration emission value in accordance with EN ISO 28927-2.
Declared Vibration Emission Value
(Main Handle):
18.9 m/sec²
Declared Vibration Emission Value
(Assist Handle):
18.7 m/sec²
Uncertainty
8.3 m/sec²
Parts of an IW24 - Detail A
1
Anvil
2
Sound Power Decal
3
“Read the Manual” Decal - CE Models
GPM Decal - Non-CE Models
4
Tool Name Tag
5
Main Handle
6
Female Coupler
7
Electrical Danger Decal
8
General Caution Decal
9
Assist Handle
10
Trigger
11
CE Decal
12
Impact Mechanism
13
Circuit Type “E” Decal
14
Circuit Type “D” Decal
15
Serial Number & Year of Manufacture
16
Rotation Direction Decal
17
Rotation Direction Lever
18
Male Coupler
Tool Setup
Do not install or change tool accessories while the
hydraulic power source is connected. Accidental
engagement of the tool can cause serious injury.
Disconnect the hydraulic power source before installing
or changing accessories.
1. Disconnect the tool from the hydraulic power source.
Adjust Assist Handle - Detail B
The assist handle helps to absorb reaction torque and control the tool. Loss
of control can cause personal injury. STANLEY recommends you use the assist
handle whenever possible.
1. Remove the bolt holding the assist handle to the impact mechanism
housing.
Note: The impact mechanism is filled with grease. Do not remove.
2. Move the assist handle to another mounting location.
3. Reinstall the assist handle and bolt.
Select Rotation Direction - Detail C
1. Turn the rotation direction lever in the upward position for clockwise
rotation
-OR-
turn the lever in the downward position for counter
clockwise rotation.
Install Socket - Detail D
Use only impact-rated sockets and accessories. Do not
use standard sockets or accessories, or sockets that are
in poor condition. These can crack or fracture during
operation and can become a projectile.
1. Push a 1 1/2 Inch, square drive, impact rated socket onto the anvil.
Note: Choose sockets designed for high impact (800-5500 Ft. Lbs. (1085-
7457 Nm)).
Tool Operation - Detail E
Prevent unintentional starting. Ensure the trigger is in
the off position before connecting to power source,
picking up or carrying the tool. Carrying power tools
with your finger on the trigger or energizing power
tools that have the trigger on invites accidents.
