English
4
SAVE THESE INSTRUCTIONS FOR
FUTURE USE
COMPONENTS (FIG. A)
WARNING:
Never modify the pneumatic tool or any
part of it. Damage or personal injury could result.
Refer to Figure A at the beginning of this manual for a
complete list of components.
Intended Use
Your lathing stapler is designed for professional
fastening applications.
DO nOT
use under wet conditions or in presence of
flammable liquids or gases.
This lathing stapler is a professional pneumatic tool.
DO nOT
let children come into contact with the tool.
Supervision is required when inexperienced operators use
this tool.
TOOL SPECIFICATIONS
DW451s2
Description
1" Crown stapler
Operation pressure range
70–120 p.s.i.g. (4.9–8.5 kg/cm
2
)
Fastener type
D
e
WALT and BOSTITCH 16S2 Series staples
Fastener gauge
16
Fastener range
1"–2"
Magazine capacity
140 staples
Length
14 1/2" (368 mm)
Width
3 1/8" (79 mm)
Height
10 3/4" (273 mm)
Weight
5.3 lbs (2.4 kg)
Tool Air Fitting
This tool uses a free-flow connector plug, 1/4" N.P.T. The
minimum inside diameter should be .200" (5 mm). The
fitting must be capable of discharging tool air pressure
when disconnected from the air supply.
Operating Pressure
70
–
120 p.s.i.g. (4.9
–
8.5 kg/cm
2
). Select the operating
pressure within this range for best fastener performance. DO
NOT EXCEED THIS RECOMMENDED OPERATING PRESSURE.
Air Consumption
The DW451S2 requires 5.3 cubic feet per minute or C.F.M.
(150 liters per minute or LT/MIN) of free air at 80 p.s.i.g.
(5.6 kg/cm
2
) to operate at a rate of 100 fasteners per minute.
To determine the appropriately sized air compressor, take
the actual rate at which the tool will be run and compare
the required C.F.M. (LT/MIN) to the compressors free air
delivery (C.F.M./ LT/MIN) at 80 p.s.i.g. (5.6 kg/cm
2
).
For example, if your fastener usage averages 50 fasteners
per minute, you need 50% of the tools C.F.M. required to
operate the tool at the rate of 100 fasteners per minute.
In this case, be sure that your air compressor can deliver a
minimum of 2.7 C.F.M. (75 LT/MIN) at 80 p.s.i.g. (5.6 kg/cm
2
)
for optimum performance.
FASTENER SPECIFICATIONS
DW451s2
Fastener
Gauge
Crown width
Length
D
e
WALT DW16S2-25GAL
16
1"
1"
D
e
WALT DW16S2-38GAL
16
1"
1 1/2"
BOSTITCH 16S2-25FG 10M
16
1"
1"
BOSTITCH 16S2-25SG 10M
16
1"
1"
BOSTITCH 16S2-31FG 10M
16
1"
1 1/4"
BOSTITCH 16S2-31SG 10M
16
1"
1 1/4"
BOSTITCH 16S2-38FG 10M
16
1"
1 1/2"
BOSTITCH 16S2-38SG 10M
16
1"
1 1/2"
BOSTITCH 16S2-44FG 10M
16
1"
1 3/4"
BOSTITCH 16S2-44SG 10M
16
1"
1 3/4"
BOSTITCH 16S2-50FG 10M
16
1"
2"
BOSTITCH 16S2-50SG 10M
16
1"
2"
ASSEMBLY AND ADJUSTMENTS
WARNING: To reduce the risk of serious personal
injury, turn unit off and remove air supply before
making any adjustments or removing/installing
attachments or accessories.
An accidental
actuation can cause injury.
Adjustments and Usage Prep
Air Supply and Connections
WARNING:
Do not use oxygen, combustible
gases, or bottled gases as a power source for this
tool as tool may explode, possibly causing injury.
Fittings
Install a male fitting on the tool which is free flowing
and which will release air pressure from the tool when
disconnected from the supply source.
hoses
Air hoses should have a minimum of 150 p.s.i.g.
(10.6 kg/cm²) working pressure rating or 150 percent of
the maximum pressure that could be produced in the air
WARNING:
Use of this tool can generate and/
or disperse dust, which may cause serious and
permanent respiratory or other injury. Always use
NIOSH/OSHA approved respiratory protection
appropriate for the dust exposure. Direct particles
away from face and body.
WARNING: Always wear proper personal hearing
protection that conforms to ANSI S12.6 (S3.19)
during use.
Under some conditions and duration
of use, noise from this product may contribute to
hearing loss.
CAUTION:
When not in use, place tool on its
side on a stable surface where it will not cause
a tripping or falling hazard.
Some tools will stand
upright but may be easily knocked over.
