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CN55 Pneumatic Coil Siding Nailer CN55 Pneumatic Coil Siding Nailer
CN55 Pneumatic Coil Siding Nailer CN55 Pneumatic Coil Siding Nailer
CN55 Pneumatic Coil Siding Nailer CN55 Pneumatic Coil Siding Nailer


CN55 Pneumatic Coil Siding Nailer

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CN55 Pneumatic Coil Siding Nailer WEIGHT:2.88kgs(6.33lbs) Aluminum body DIMENSIONS:335mm x 130mm x 295mm LOAD CAPACITY:250pcs-400pcs OPERATING PRESSURE:70-120psi(5-8.3bar)
  • CN55

  • KYA

  • KYA-CN55

  • 2.88kgs(6.33lbs)

  • 70-120psi (5-8.3bar)

  • 250-400 Nails

  • 15 Degree Flat wire coil nails


cn55-7cn55 coil nail gun

Product Overview:

CN55 Pneumatic Coil Siding Nailer

The CN55 is a professional grade pneumatic siding nailer. The CN55 Siding Nailer is used for siding, fencing, exterior trim, furring, and strapping jobs. 

● Easy-nail-load magazine, rafter hook and protective carrying case.

● Easy 360° twist adjustable exhaust deflector allows the user to easily divert       exhaust air away from them self without any tool.

● Dial adjustable depth control allows depth adjustment with no special tool.

● CN55 is one of the best sellers of coil nailer in China market.

● Industrial grade coil siding nailer, powerful for heavy duty appliactions.

● High durability river and bumper for long life.

● Extra heavy-duty: Die cast aluminum construction Rugged magazine; Drives 400 nails continuously by full-loading.

Similar Tool:MAX CN55 Coil Siding Nailer, Bostitch N57C Coil Nailer,SENCO Pallet Pro 57F Coil Nail Gun.

Product Description
Model: CN55 Pneumatic Coil Siding Nailer
Air Tool Type: Air Nailer
Tool Diamensions: 335mmx130mmx295mm(13-3/8"x5-1/8"x11-5/8")
Net Tool Weight: 2.88kgs(6.33lbs)
Body Material: Aluminum Body
Operate Pressure: 70-120psi(5-8.3bar)
Load Capacity: 250-400 Nails
Fasteners Type: 15 Degree Flat wire coil nails
Fasteners Head Diameter: 0.197"(5.0mm)-0.236"(6.0mm)
Fasteners Shank Diameter: 0.083"(2.1mm)-0.099"(2.5mm)
Fasteners Length: 1-1/4"(32mm)-2-1/4"(57mm)
Fasteners Shank Type: Smooth,Screw,Ring

15 degree coil nails


 Compatible with 15 degree wire coil nails.

 Rapid fire:10 times/sec.

 Light weight and compact for easy maneuverability and extend use.

 Big load capacity magazine.

 Popular item with most powerful nailer.


Assembly and repair of pallets,drums,export wooden boxes.

Wooden fencing.


General construction applications including:Siding,decking and sheathing.

Coil nailer application

Our Services

No.   Symptom Problems Solutions
1.1 Air Leak  Air leak in the cylinder cap when tools don't work  1.Loose head valve piston seal or o-rings . Check and replace the head valve piston set
2.Worn or damaged o-ring or cylinder cap gasket under cylinder cap  Check and replace o-ring or cylinder cap gasket under the cylinder cap
1.2 Air leak in Trigger area  when tools don't work 1.Damaged o-ring in trigger valve  Check and replace  o-ring
2.Damaged o-ring in trigger valve stem  Check and replace o-ring
3.Dirt in the trigger valve Check and clean the trigger valve
1.3 Air leak in cylinder cap when tools are working  1.Damaged head valve piston o-rings Check and replace  o-rings
2.Damaged seal under cylinder cap  Check and replace seal
1.4 Air leak in nose when tools are working  1.Worn or damaged bumper Check and replace bumper
2.Loose driver(piston unit) thread Check and replace driver(piston unit) 
1.5 Air leak in Trigger area when tools are working 1.Worn or damaged trigger valve head Check and replace trigger valve head
2.Damaged head valve piston o-rings Check and replace head valve piston o-rings
2 Failed to get driver(piston unit) back to the correct position completely. 1.The driver(piston unit) is not straight or the driver guide(nose) is wrong assembled. Straighten the driver(piston unit)  or verify driver guide(nose) and magazine  
2.Worn or damaged nozzle   Check and replace nozzle 
3.The space between piston o-ring and  cylinder is too tight. Check if the cylinder is adequate lubrication or replace the o-ring on the piston.
3 Work weakly and sluggishly 1. Worn or damaged  piston o-ring  Check and replace piston o-ring 
2.Inadequate lubrication for head valve piston o-rings or too tight head valve piston o-rings   Place 2 or 6 drops of oil on o-rings or replace  head valve piston o-rings
3.Dirt in the nozzle Check and clean the nozzle
4 Tool jams frequently 1.Damaged or Worn driver (piston unit) Check and replace driver (piston unit)
2.Damaged or Worn driver guide (nose) Check and replace  driver guide (nose)
3.Driver guide cover is bent,so the space between driver guide cover and driver guide is too big Check and replace driver guide cover 
5 Nail can not be shot 1. Driver (piston unit) can't return to the correct position. Refer to no. 1  Symptom
2.Driver guide(nose) can not match magazine well Check and correct the position between driver guide(nose) and magazine 
3.Worn or damaged nail pusher compression spring  Check and replace nail pusher compression spring 

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The 135th Canton Fair
Date: Apr 15th-19th,2024
Booth number: 20.1 H26

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