1985 Roll Mill - Duo

1985 Roll Mill - Duo KOCKS in München, Germany

Location:
München, Germany
Manufacturer:
KOCKS
Model:
400 – Duo bloc

Specifications

Condition:
used
Year:
1985
Stock number:
1132-403487
Speed:
max. 1,59 m/sec.
State:
Used machine
Control:
konventionell
Division:
Metal Processing
More info:
On request
Quotation:
ex location
Working area:
105 x 105 - 71 dia. mm
Delivery time:
immediately
Country of origin:
Germany
Total power requirement:
kW
Weight of the machine ca:
t
Subcategory:
Cold rolling mills

Description

H O T / C O L D R O L L I N G M I L L
Manufacturer: KOCKS
Type: 400 – Duo bloc
New: 1985
No. of stands: 2 vertical stands
2 horizontal stands
Distance between rolling stands: 1180 mm
Working range: Cold entry: 103,5 x 103,5 mm
Hot entry: 105,0 x 105,0 mm
Entry tolerance: DIN 1014
Exit Ø cold: 71 mm, round 75 mm
Exit Ø hot: 72 mm, round 76,5 mm
Entry speed: 40 – 100%: 0,09 – 0,22 m/sec
275%: max. 0,6 m/sec
Exit speed: 40 – 100%:
Round 71 mm: 0,24 – 0,58 m/sec
Round 75 mm: 0,21 – 0,52 m/sec
275%:
Round 71 mm: 1,59 m/sec
Round 75 mm: 1,42 m/sec
Elongation: square 103,5 to round 70,26 mm: 2,65
square 103,5 to round 75,00 mm: 2,37
Material to be rolled:
Bearing, spring, tempered, cement, free cutting and stainless steel incl. AISI
316 (ratio of this type: approx. 10 - 15%)
Roller Ø: 400 mm nominal, ideally: 400 – 465 mm
Usable external Ø cylinder: Stand 1 + 2: 389 – 454 mm
Stand 3 + 4: 390 – 455 mm
Rotating speed cylinder: W = 100% at max. ideal rolling dia.
Width cylinder: 335 mm
No. of caliber: 2
Positioning strokes: Upper cylinder: 50 mm
Lower cylinder: 50 mm
Axial adjustment of lower cylinder: +/- 3 mm
Temperature: Entry, min.:
1040 degrees for AISI 316, W 1.4401, X5CrNiMo 18/10,
950 degrees for 100 Cr6
DC Motors stands 1 + 4: p = 50 - 500/500 kW, n = 50 - 500/1000 Rpm.
DC Motors stands 2 + 3: p = 58 - 58/580 kW, n = 50 - 500/1000 Rpm.
Motor ratio / stand:
Stand no. 1: 21,13
Stand no. 2: 16,7
Stand no. 3: 13,82
Stand no. 4: 11,12
Blocking capacity/cylinder (p = 120 bar): 76340 N
Blocking capacity/stand(p = 129 bar, 3 cylinders): 229020 N
Caliber details / drawings: are availaable upon request.
Scope of supply:
- 2 vertical rolling stands with gear boxes
- 2 horizontal rolling stands with gear boxes
- Div. spares/accessories
WITHOUT motors, operating panel, electrical cabinet