1. USED NB412 4 die boltmaker (serialnr. 10 build new in 1998), equipped with following features:

 

-          Servo motor adjustment of wire feed length

-          Servo motor adjustment of short feed length detector

-          Servomotor adjustment of kick out sleeves

-          Nedtronic PC for automatic change over

-          Hydraulic die clamping

-          Individual time finger transfer with camshaft opening/closing

-          2nd transfer and set up jig

-          DC Variable speed main motor

-          Inching motor for low speed adjustment of the machine during set up

-          Chain conveyor to feed / elevate coldformed parts to the integrated pointing station.

-          Integrated quick change heavy duty pointing station

-          Integrated quick change flat die threadrolling station

-          Produkt and scrap conveyor

-          Integrated sound enclosure

-          Electrostatic filter

-          2 Separate cooling and lubrication oil systems

-          Allen Bradley PLC and Allen Bradley electrical parts

-          Norgren / Festo pneumatics

-          Herion / Hawe hydraulics

-          Electric 550 V 60 Hz

-          Preparation to install a load monitor

 

Total price ex works Herentals, Belgium: 350.000,- €

 

Machine was in production until June 2007 quoted price is for machine in condition as is.

 


 

 

TECHNICAL DATA

 

Machine

 

NB 412 (1998)

Min – Max product size

M5 – M10

Nr. of forming station

4

Max. Kick out length

100

Min. Bolt length

12

Max. Thread length

80

Max. WAF

17

Max. Head diameter

20

Max. Cut off length

125

Min. Cut off length

12

Die diameter

60

Die length

120

Die centre distance

68

Punch diameter

52

Max. Wire diameter 600 N/mm²

12

Max. Speed Pcs/Min. (*)

240

Max. PKO length

22

Forging load

800

Power main motor in kW

45

Nett weight in Mton (**)

20

 

 

 


 

 

 

 

TECHNICAL DATA

 

Machine

 

BV2 (1989)

Min – max product size

M5 – M8

Nr. of forming station

4

Max. Kick out length

80

Min. Bolt length

14

Max. Thread length

50

Max. WAF

14

Max. Head diameter

19

Max. Cut off length

105

Min. Cut off length

20

Die diameter

52

Die length

100

Die centre distance

64

Punch diameter

46

Max. Wire diameter 600 N/mm²

10

Max. Speed Pcs/Min. (*)

240

Max. PKO length

23

Forging load

800

Power main motor in kW

35

Nett weight in Mton (**)

15