Details for Category: BOLTMAKER, 4DIE

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NATIONAL - 4 DIE HIGH SPEED LONG STROKE BOLTMAKER

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Stock Number:

7114

Class:

BOLTMAKER, 4DIE

Make:

NATIONAL

Model:

M24 S1

Description:

4 DIE HIGH SPEED LONG STROKE BOLTMAKER

Capacity:

1" X 10-5/8"

Year Made:	1972
Condition:
Location:	EUROPEAN PLANT

Specifications:
Max Wire Diameter: 27mm
Max. across flats: 41mm
Cutoff Length Range: 50-285mm
Press capacity: 4400 kN
Output: 52-70 ppm
Die Diameter 1st - 4th Station: 130mm
Punch Diameter 1st - 3rd Station: 111mm
Punch Diameter 4th Station: 117mm
Min. Diameter: 14mm
Max. Diameter: 27mm
Max. Length under Head DIN 912: 216mm
Min. Length under Head DIN 912: 31mm
PKO Stroke: 48mm
Thread length: 85mm
Thread Die Dimension: 337/362 x 95mm
Motor: 90KW 380v 50cy
Total weight: 155,000 Lbs
Dimensions: 26.6’ x 11.25’ x 12.3’ (LxWxH)

Features:
**Complete rebuild and modernization in 1999
with New updated components as follows:
>Mechanical (slides, bearings etc)
>Hydraulic system
>Machine lubrication and coolant oil
>Pneumatic system
>Electrical cords, cable, cabinet with PLC installation

Updated/modified as follows:
>New feed roll pair added, total of 4feed rolls (1original pair)
>Modified kickout cams for 270mm length (original 220mm)
>Bolt transportation modified from trimming die & thread dies with vertical conveyor
>New aluminum transfer with air piston movement
>New Die block & slide with reinforced lubrication
>Pointer station removed
>New Electrical cables, devices, operator interface & box completely with added machine management using Siemens PLC
>New added Sound Enclosure & Smog Hog

* Bushing Cutoff
* IFO transfer
* Sound Enclosure
* PKO 1-4
* Feed Tubes
* Feed Rolls, 2pairs
* Trimming Station (two knifes)
* Flat die Thread roller
* Hydraulic clamping on kickout shaft

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