Neilsen CT5271 User manual

AIR PUNCH/FLANGE TOOL CT5271
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ORIGINAL INSTRUCTIONS
Cannon Tools Limited
Address: 20 Station Road, Rowley Regis, West Midlands, B65 0JU.U.K.
SAVE THESE INSTRUCTIONS AND PRECAUTIONS.
READ ALL PRECAUTONS AND INSTRUCTIONS BEFORE USE.
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We CANNON TOOLS LTD
20 Station road, Rowley Regis, West Midlands,B65 0JU.U.K.
Declare that the following machine complies with the appropriate basic safety and
health requirements of the EC Directive based on its design and type, as brought
into circulation by us.
In case of alteration of the machine, not agreed upon by us, this declaration will
lose its validity.
Product description: AIR PUNCH/FLANGE TOOL
Model: CT5271
Applicable EC Directives:
EC Machinery Directive 2006/42/EC
Harmonized standards
EN ISO 12100
20 Station Road, Rowley Regis, West Midlands, B65 0JU.U.K.
Mr. Gurcharan Tony Singh Sanghera
Managing Director
CANNON TOOLS LTD
2019-11-14
EC DECLARATION OF CONFORMITY

SPECIFICATIONS
WARNING!
READ AND UNDERSTAND ALL INSTRUCTIONS
Failure to follow all instructions listed below may result in
serious injury.
SAVE THESE INSTRUCTIONS
ASSEMBL
Y INSTRUCTIONS
NOTE: For additional information regarding the parts listed in the following pages, refer to
the Assembly Diagram this manual.
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“OFF” and the tool is disconnected from its air supply before making any adjust-
ments.
AIR SUPPLY ASSEMBLY INSTRUCTIONS
Figure 1
Working pressure: 90 PSI
Average air consumption: 4 CFM
Punch hole dia: 5mm
Punching hole thickness: 0.8-1.2mm
Air inlet: 1/4 “

NOTE: For best service you should incorporate an oiler, regulator, and in-line filter (none
of which are included) as shown in Figure 1.
NOTE: If you are not using an automatic oiler system as shown in Figure 1, add a few
drops of pneumatic tool oil (not included) to the airline connection. Add a few drops
after each hour of continual operation.
Prepare a 1/4” air connector (not included) by wrapping the threads with plumbers
tape before connecting to the Air Inlet (19) on the bottom of the Air Punch/Flange
Tool. Thread the Air Hose from your compressor to the Air Punch/Flange Tool at
the Air Inlet (19).
Set the air pressure on your compressor to 90 PSI. Do not exceed 90 PSI.
Frequently check the air connections to make sure they remain secure.
2.
3.
4.
OPERATION INSTRUCTIONS
PUNCHING
WARNING: Always wear heavy-duty leather gloves when handling sheet
metal. Sharp edges can cause severe injury. Always wear ANSI-approved safety
goggles.
Pre-mark the desired location of each hole you wish to punch on the workpiece.
NOTE: If the workpiece is to be both punched and flanged, flange it first, then measure for
the hole placement. Flanging will change the dimensions of the workpiece.
Connect the Air Punch/Flange Tool to your air supply. Do not exceed 90 PSI.
Insert the edge of the workpiece between the Punch Die (3) and the Punch (6).
Make sure your marks are aligned with the Punch Die (3).
Squeeze the Throttle Lever (20) and the Punch (6) will pierce the workpiece.
Align the tool with the next mark on the workpiece and repeat step 5 until the job
is finished.
Disconnect the air supply.
WARNING: After disconnecting the Air Punch/Flange Tool from the air supply
there could still be enough air pressure to fire the Punch/Flange. After making
sure the air supply is disconnected, ALWAYS fire the Punch/Flange repeatedly to
make sure all air is bled from the tool.
1.
2.
3.
4.
5.
6.
7.
8.

INSPECTION, MAINTENANCE, AND CLEANING
WARNING! Make sure the Throttle Lever (20) is in its “OFF” position and that
the Air Punch/Flange Tool is disconnected from its air supply before performing any
inspection, maintenance, or cleaning procedures.
BEFORE EACH USE, inspect the general condition of the tool. Check for loose
screws, misalignment or binding of moving parts, cracked or broken parts, and
any other condition that may affect its safe operation. If abnormal noise or vibra-
tion occurs, have the problem corrected before further use. Do not use damaged
equipment.
WHEN NECESSARY,fill the hydraulic system with a high quality hydraulic oil. Re-
move the Oil Plug (13), refill and then replace the Oil Plug (13). See Figure 2
T
o adjust the Punch, loosen the Set Screw (2) and rotate the tool head. After mak-
ing needed adjustment, tighten the Set Screw (2). See Figure 2
1.
2.
3.
TROUBLESHOOTING
Problem Possible Causes Probable Solutions
Punch/Flange will not
start
Air supply not connected.
Air hose/hoses not securely
connected, or damaged and
leaking air.
1.
2.
Check, make sure air supply is
properly connected to the tool.
Check all air hose and connections.
if any air hose damage is found,
replace the damaged hose/hoses.
Do not apply duct tape or wraps of
any kind to the damaged area.
1.
2.
Punch/Flange will
not operate smoothly
when punching and/or
flanging.
Possible dirt or debris gathered in
moving parts.
1. Make sure Anvil (9) and Clamp (1)
as well as the Punch Die (3) and
Punch (6) are wiped clean of any
dirt or debris.

PARTS LIST
Part Description Q’ty
1 Clamp 1
2 Set Screw 1
3 Punch Die 1
4 Guide Bushing 1
5 Cup Spring 13
6 Punch 1
7 Screw 2
8 Plate Guard 1
9 Anvil 1
10 Oil Seal 1
11 Support Ring 1
12 O-ring 1
13 Oil Plug 1
14 O-ring 1
15 Hydraulic Cylinder 1
16 Air Cylinder 1
17 Plastic Wrap 1
18 Valve Body 1
19 Air Inlet 1
Part Description Q’ty
20 Throttle Lever 1
21 Spring Pin 1
22 O-ring 1
23 Push Rod 1
24 Spring 1
25 Valve 1
26 Spring 1
27 O-ring 1
28 Screw 1
29 O-ring 1
30 Support Ring 1
31 Hydraulic Piston 1
32 O-ring 1
33 Support Ring 2
34 Spring 1
35 Piston 1
36 O-ring 1
37 Spring Washer 1
ASSEMBLY DIAGRAM

CANNON TOOLS LTD
Add: 20 station road, Rowley Regis, west midlands,B65 0JU.U.K.
Made in China