RHF9021N/RHF9021NS Operation RongPeng Atro Air Pneumatic Framing Nail Gun

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Quick Details
Model Number:
No-Load Speed:
Place of Origin:
Air Nailer
Operating Pressure:
Load Capacity:
2*30 PCS
21-Degree framing nails
Framing,sheathing,siding,bridging,wood to masonry,Engineered lumber...
Heat treated aluminum Housing,Tool-free precise adjustable drive depth
High Industrial Qulity
Supply Ability
Supply Ability:
300000 Piece/Pieces per Month RongPeng Professional Air Nailer /Two Way Coil Nailer CN90RN
Packaging & Delivery
Packaging Details
Color box
Video Description

RHF9021N/RHF9021NS Operation RongPeng Atro Air Pneumatic Framing Nail Gun

Product information


•  One piece drive pin working life is more 0.3 millions times.

•  High strength alum alloy die casting body.

•  Nail head and drive pin have be heat treated by Ipsen which import from Germany.


Framing, sheathing, siding, trusses, bridging, wood to masonry, engineered lumber, strapping, fencing, and exterior decks,subflooring, bracing

Description for framing nailer RHF9021NS:


Features/ benefits:


•  Could be sequential fire and bump fire.                                                       

•  Aircraft grade bumper, resistant to wearing.                                                                             

•  Jammed nail rate at about 0.03%.                                              

•  High strength plastic magazine, resistant to wearing.                                         

•  Tool free precise adjustable depth of drive.



Technical Parameters :

Model No:RHF9021NS



Operating Pressure:80-120psi(5.5-8bar)


Load Capacity:2×30pcs

Customer Questions & Answers


Q1: What's your MOQ?

A:  Our MOQ is 100 units per model for RONGPENG brand.


Q2: What's your payment terms?

A: We could accept L/C, T/T and Credit card, also accept the payment against B/L copy after discuss detailed.


Q3: What is the lead time? 

A: Sample: 1-3days, mass production 20-40 days for the first order.   


Q4: Can we put our logo on our products? Is there extra charge for it?

A: Yes, we accept the OEM brand and the different logo way on the housing, stickers are without extra charge, mould and laser engraving with different cost and we can discuss detailed.


Q5: Can samples be delivered free charge?

A: For quality reference, we can supply FOC 1-2 samples, but Freight Collect please. 


Q6: How about your company scale?

A: our company is with 1400 employee and covers 100,000 square meters, more than 120 engineers and 100QC for quality control and improvement.


Q7: What’s your warranty?

A: our warranty is 12months limited warranty except the easy wearing parts.


Q8: What are your QC inspection steps?

We also have 7 QC steps inspection steps:

1. Raw material inspection

2. Metal work inspection

3. Heat treatment inspection

4. Assemble line 100% inspection

5. Life inspection test

6. Packing inspection

7. Final inspection in the warehouse

So trust us means get more expected


Q 9: What’s your heat-treatment?

A: we are using the Germany Ipsen heat-treatment machine for our key parts which extend the long working life.


Q10: What’s your production capacity?

A: Air tools: 300,000pcs per month, air spray guns 500,000pcs per month, air nailers 300,000pcs per month, airless sprayers 30,000pcs per month


Q 11: What’s your certification?

A: We have CE/GS/EMC/ETL/UL by TUV Rheinland and SUD, we also pass the BSCI/SA8000/ISO9000.


Our Services: 

1.Small order quantity is acceptable here.

2. Samples are available.

3. A prompt feedback will be submitted against your inquiry within 12 hours, well-trained and experienced staffs are ready to offer service to you.

4. Your business relationship with us will be confidential to any third party.

5. Good after-sale service.

6. You can see us and our products in the exhibitions domestic and abroad

RongPeng Professional Air Nailer / Framing Nailer  RHF9021N/RHF9021NS :


Model                                   RHF9021N/RHF9021NS
Dimension530*350*108 mm
Required pressure85-115PSI(5.8-8bar)
Max.Pressure120PSI (8.3bar)
Nail Capacity2*30PCS

Description :

1.Air nailer light weight and well balanced for easy operating.

2.Superior power with hardened one piece piston for professional application.

3. Air nailer's open nose design, for easy extraction of a jammed nail.

4.Tool free depth of drive adjustment, for flush or countersunk drive into varying material.

5.Hardened claw tip, reduces wear and limits slippage when driving at a stand angle.

6.Rubber cover at the end of the magazine and both side of the main air nailer's body protect 


Air Nailer Trouble Shooting: 

Symptom     Problem              Solutions    
Air nailer's leak near top of tool or in trigger area

1.O-ring in trigger valve are damage

2. Air nailer's trigger valve head are damage

3.Air nailer's trigger valve stem, seal or O-ring are damaged

1.Check and replace O-ring

2.Check and replace

3.Check and replace trigger valve stem, seal or O-ring

Air Nailer's leak near bottom of tool

1.Loose screws

2.Worn or damaged O-ring or bumper

1.Tighten screws

2.Check and replace O-ring bumper

Air leak between body and cylinder cap

1.Loose screws

2.Worn or damaged O-ring or bumper

1.Replace bumper

2.Adjust the air pressure

Blade driving fastener too deep

1.Worn bumper

2.Air nailer pressure is too high

1.Verify adequate air supply

2.Place 2 or 6 drops of oil into inlet

3.Check and replace O-ring or seal

4.Replace damaged air nailer internl parts

Air nailer does not operate well: can not drive fastener or operate slugishly

1.Inadequate air supply

2.Inadequate lubrication

3.Worn or damaged air nailer's O-ring or seals

4.Exhaust port in cylinder head is blocked

1.Verify adequate air supply

2.Place 2 or 6 drops of oil into air nailer's inlet

3.Check and replace O-ring or seal

4.Replace damaged internl parts

Tool skips fasteners

1.Worn bumper or damaged spring

2.Dirt in front plate of the air nailer

3.Dirt or damage prevent fasteners from moveing freely in  spray gun's magazine

4.Worn or dry air nailer's O-ring on piston or lack of lubrication

5.Cylinder cover air nailer's seal leaking


1.Repalce bumper or pusher spring

2.Clean drive channel on front plate

3.Air nailer's magazine needs to be cleaned

4.O-ring need to be replaced and lubricate

5.Replace sealing washer

Tool jams

1.Incorrect or damaged fasteners

2.Damaged or worm driver guide

3.Air nailer's magazine or nose screw loose

4.Air nailer's magazine is dirty

1.Change and use correct fastener

2.Check and replace the driver

3.Tighten the magazine

4.Clean the magazine


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