21 degree (FNN2190) framing nail gun type air nailer

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Product details

No-Load Speed:	/;	Payment Terms:	L/C,Western Union,D/P,D/A,T/T,MoneyGram;
Packaging Detail:	BMC package(plastic case);	Warranty:	/;
Supply Ability:	20000 Piece/Pieces per Month;	Certification:	ISO9001:2015,CE;
Customized support:	/;	Port:	Shanghai or Ningbo;
Place of Origin:	Zhejiang China;	Model Number:	FNN2190-HK212;

21 degree (FNN2190) Framing nail gun

1)Light die-casting aluminum alloy body

2)Oxidied aLuminum alloy magazine,top loading system ,60pcs nails loading capacity

3)Empty fire protection

4)N.W.:3.9kgs(8.6lb)

nail sizes :diameter: 2.87-3.3mm(0.118-0.13inch),length:50-90mm(2-3-1/2inch)
5)Spare parts: oil,allen wrenches,operating manual

6)CE approval by german TUV

7)They are suitable for pallet and other hard wooden material making,house frame combination and container assembly

8)skpe:dongya-d

9)Its magazine can match HITACHI NR83A2 magazine

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.