M24 4 Die 4 Blow High Performance Bolt Former

M24 4 Die 4 Blow High Performance Bolt Former

This machine is fully computerized and substantial-speed forming equipment. Match for bellow goods.
1. DIN. AISI. GB. Common fasteners
2. Non-CZPT fasteners and enormous made steel areas for automotive electronic and metal structure and so on.

Main CZPT Parameters 
Design Device DBF-204L DBF-204LL DBF-254SL
Forging station NO. four four four
Forging force Kgf 350.000 350.000 430.000
Max.cut-off dia. mm Φ23 Φ23 Φ28
Max.minimize-off size mm 240 360 253
Output charge pcs/min fifty five-80 forty-65 40-70
P.K.O Stroke mm 46 46 forty
K.O Stroke mm 220 325 230
Major ram stroke mm 346 496 330
Major motor energy Kw seventy five 75 ninety
Total dims.of lower off die mm Φ75*120L Φ75*120L Φ80*130L
Total dims.of punch die mm Φ90*215L Φ90*215L Φ120*270L
Overall dims.of principal die mm Φ125*240L Φ125*345L Φ140*250L
Die pitch mm 140 one hundred forty a hundred and sixty
Approx.excess weight Ton sixty two seventy five 105
Relevant bolt dia mm 12-twenty 12-twenty fourteen-twenty five.4
Shank duration of blank mm 25-two hundred one hundred-305 35-two hundred
All round dims. mm 13000*5200*2900 13500*5500*3200 14000*5700*3200


Multi-Station Chilly Upsetting Formers

Principal Material and Brand of Standard Configuration


  1. CZPT body is made of HT300 higher high quality grey solid iron by ZheJiang fund business.
  2. Primary sliding table is produced of QT700 ductile iron cast by ZheJiang ese fund enterprise.
  3. Primary crank shaft is produced of 42CrMo forging alloy metal after Nitriding Treatment method.
  4. All cams, rolling wheels and slide gibs are created of materials SKD-11 substantial carbon and large chromium alloy resource steel soon after complete body vacuum hardening.
  5. Gripping plate is produced of aero tough aluminum following difficult anodizing remedy .
  6. Principal die holder is made of 42CrMo forging alloy steel.
  7. Sporting workpiece all are made of material 38CrMoAI alloy structural steel following hard Nitriding Remedy.
  8. All copper sleeves and brasses of the machine are manufactured of PBC-two .
  9. The bottom of entrance and back wing of major sliding table is adopted tremendous sporting graphite inserted PBC-2 copper plate with self lubrication
  10. Non-Oil self-lubricating bearings are experienced to boost the software life and abrasion resistance of the coupling shaft as nicely as reduce power consumption
  11. Air clutch is adopted CZPT worldwide product.
  12. Adopting international manufacturer converter.
  13. Adopting Japan Mitsubishi PLC.
  14. Adopting Japan NSK and IKO bearing.
  15. Lubricating pump, cooling pump are created by TSWU KWAN from ZheJiang .


Arrangement Checklist

  1. Regular configuration of DBF and DBP Serial multi-station Chilly Upsetting Previous (For every set ).


  1. One unit of CZPT material straightening program (Suitable for Model DBF-134L and below models )
  2. One particular unit of CZPT feeding wheel and hold down unit .
  3. 1 device of CZPT stand by itself materials unwinding and straightening system with cylinder compression gadget (Ideal for Product DBF-164s and earlier mentioned versions)
  4. One unit of CZPT feeding system
  5. 1 device of CZPT shearing system,
  6. A single device of gripping mechanism.
  7. One particular established of CZPT clutch of pneumatic brake .
  8. 1 set of punching device system
  9. One set of major tool system
  10. 1 unit of CZPT lubrication / cooling system .
  11. One device of CZPT air compression system .
  12. One established of CZPT AC motor plus imported converter .
  13. One established of fully sealed basic safety hood.
  14. 1 unit of CZPT conveyor .
  15. One particular unit of CZPT dealing with body.
  16. A single set of CZPT exterior gripping unit.
  17. A single package of CZPT manual instruments.
  18. One particular set of CZPT use components.
  19. One CZPT exterior electrical console .
  20. One particular CZPT electric powered functioning box.
  21. One particular set of CZPT protection unit

A. Detection for air pressure   B. Detection for short feeding and materials ending off   C.  Detection for more than load of principal motor      D.  Finish stage detection for oil pressure   E. Location for merchandise volume(The stop of counting)
F.   Verify up for basic safety gadget of cover’s door   G..  Risk-free change for crisis stop   H.  Overload security for tiny motor .
22. One piece of CZPT magnetic portable lamp.
23. 1 auxiliary compressed air pot (Suitable for Design DBF-204L and earlier mentioned designs ).


  1. Selection for all serial multi-station Cold Upsetting Previous (For every set)


  1. One particular established of completely sealed covers with seem insulator.
  2. CZPT station
  3. K.O duration adjustment by a hand wheel
  4. Stopper duration adjustment by a hand wheel
  5. CZPTtrical feeding size


M24 4 Die 4 Blow High Performance Bolt Former


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