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Dafra DNPB328 Operation Manual

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DNPB328 Operation Manual
PLEASE SPEND 5 MINUTES READING
THESE INSTRUCTIONS BEFORE USING
YOUR NEW RIVNUT TOOL.
TRUST US, IT WILL SAVE YOU TIME AND
INCONVENIENCE IN THE LONG RUN.
READ THIS MANUAL CAREFULLY BEFORE USING THE TOOL!
It is
against injuries.
-
This tool should be used ONLY to set blind rivets within the TOOL'S CAPACITY. It MUST
NOT be used for other purposes, such as hammer, etc.
-
This tool should be always operated with compressed air supply within the air pressure
range 0.5Mpa ~ 0.7Mpa.
-
Always DISCONNECT the air supply from the tool before changing the tool parts, such as
mandrel, etc.
-
DO NOT use the tool in the environment described as below:
 fuel and combustion air.
 temperature rapidly rising.
 humidity, rain, water, storm and thunder, lightning.
-
When the tool is suspended by the operation hook during use, be sure the tool will not fall.
-
When using the tool, always carry protective goggles, protective gloves, safety helmet, and
other necessary protections. It is highly recommended for safety reasons.
-
Only use genuine spare parts for maintenance and repairs.
-
All repair work must be carried out by skilled personnel, when in doubt, always return the
tool to the distributor.
All manuals and user guides at all-guides.com
IMPORTANT
to follow the safety instructions for adequate protection

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Summary of Contents for Dafra DNPB328

  • Page 1 All manuals and user guides at all-guides.com DNPB328 Operation Manual PLEASE SPEND 5 MINUTES READING THESE INSTRUCTIONS BEFORE USING YOUR NEW RIVNUT TOOL. TRUST US, IT WILL SAVE YOU TIME AND INCONVENIENCE IN THE LONG RUN. READ THIS MANUAL CAREFULLY BEFORE USING THE TOOL!
  • Page 2: Tool Specifications

    All manuals and user guides at all-guides.com DNPB328 Operation Manual TOOL CAPACITY Blind rivnuts M3 – M4 – M5 – M6 – M8 all materials and styles. TOOL SPECIFICATIONS Air supply pressure: 0.5Mpa ~ 0.7Mpa Output traction power: 14,000N ~ 19,600N...
  • Page 3 All manuals and user guides at all-guides.com DNPB328 Operation Manual c) Use a spanner to loosen the connect sleeve (#3) from the spring house (#5), take out the mandrel (#1), transfer bar washer (#63), connect sleeve (#3), transfer bar (#4) and spring...
  • Page 4 All manuals and user guides at all-guides.com DNPB328 Operation Manual STROKE SETTING 1) Tool stroke should be set according to the work piece where the rivnut is to be set. This tool’s stroke can be adjusted between 1mm and 7mm.
  • Page 5 All manuals and user guides at all-guides.com DNPB328 Operation Manual It is recommended to set a trial rivnut to ensure the correct stroke setting. The illustration below shows the results of correctly and incorrectly set stroke. If the stroke is set too long or there is a fault with the rivnut itself, it’s possible that the rivnut may not be released from the tool mandrel (#1) after setting.
  • Page 6 All manuals and user guides at all-guides.com DNPB328 Operation Manual TOOL MAINTAINANCE In order to maintain optimum performance after several weeks of regular use, add a few drops of hydraulic oil to the inlet of the air adaptor (#58) of the tool in order to reduce the friction of the tool parts since the oil will be blown inside the tool when tool is in operation.
  • Page 7 All manuals and user guides at all-guides.com DNPB328 Operation Manual 5) Test the tool stroke. If the stroke is still not what it should be, some air could have entered the oil cylinder (#15) while refilling the oil in the tool.
  • Page 8: Parts List

    All manuals and user guides at all-guides.com DNPB328 Operation Manual PARTS LIST PART Quantity in PART CODE DESCRIPTION POSITION Tool/Kit P03006-00 mandrelM8 metric P00306-00 anvil M8 P00481-00 connect sleeve P00494-00 transfer bar M8 P00482-00 spring house P03003-00 spring F60074-00 O-ring...
  • Page 9 Tool/Kit P00483-00 nose pedestal F00011-00 O-ring P00317-00 knurled cover P00318-00 wire circlip A00100-00 assembly air motor A00101-00 assembly oil cylinder with DAFRA logo DNPB328 F00002-00 washer P00009-00 screw F00103-00 U-ring P00319-00 piston pin washer F00027-00 O-ring A00102-00 compressed spring pedestal...
  • Page 10 All manuals and user guides at all-guides.com DNPB328 Operation Manual PARTS LIST - continued PART Quantity in PART CODE DESCRIPTION POSITION Tool/Kit F00015-00 air adaptor standard A00117-00 assembly air adaptor with hose w/o switch F00016-00 O-ring P00164-00 assembly air adaptor joint...