| 描述: |
Tube Welding Line DEMAG
二手机
CONTROLS
PLC SIEMENS
FEEDSTOCK STEEL
STRIP
sheet width max.: 450 mm
sheet
width min.: 90 mm
sheet thickness max.: 13
mm
sheet thickness min.: 2 mm
exterior
coil diameter max.: 1900 mm
exterior coil diameter
min.: 1100 mm
internal coil diameter max.: 760
mm
internal coil diameter min.: 610 mm
PRODUCT
(PROFILE, TUBE)
external diameter min.: 30
mm
external diameter max.: 140 mm
wall
thickness min.: 2 mm
wall thickness max.: 12
mm
length min.: 4000 mm
lenght max.:
10000 mm
LINE CHARACTERISTICS
Forming Process:
rollforming
welding process: HF inductive
sawing process: travelling
speed max.:
65 m/min
feedstock transport direction: left to right
Line consists of:
- Strip preparation MANNESMANN (YoM
1988, Retrofit 2022, Siemens S7-1500)
- Blasting system GF
HB-4/45-100 (YoM 1987, Retrofit 2021, Siemens S7-1200)
- Core unit
DEMAG RN140/170-L (YoM 1987, Retrofit 2012 Siemens S7-300/1200)
-
Roller press WINTER RATINGEN (YoM 1989)
- Hot saw BENTELER (YoM
1988, Retrofit 2010, Siemens S7-300)
- FollowUp processing
MANNESMANN (YoM 1989, Siemens S5)
- Baling press BOECKER VOLKENBORN
SR800 (YoM 1988)
Line Specifications:
- Strip types: slit
strip, cold strip
- max. yield strength: 650N/mm2
- max. tensile
strength: 720N/mm2
- Belt sabre: 0.6% permissible deviation in
relation to belt length
- alignment: center-line
Strip
Preparation MANNESMANN:
- Twin decoiler incl. guide, shear,
submerged arc welding system, strip loop
- 2022 Retrofit control
system to Siemens S7-1500
Blasting System GF HB-4/45-100:
-
2022 Retrofit control system to Siemens S7-1200
Core Unit DEMAG
RN140/170-L (forming unit, welding machine and calibrating unit):
-
2013-2022 various modernizations of the electrical engineering
-
2013 Renewal of HF generator Elotherm Eloweld 700
- 2012
pre-forming frames renewed
- 2011 roll forming unit renewed
-
2009 New emulsion system with Cymatec CN-5-50 magnetic separator
-
Wall thickness range:
-- s = 2.0 - 12.7 mm, s/d = 1 P541438
: 7 to 1 : 70, yield strength max. 300 N/mm2
-- s = 2.0
- 10.0 mm, s/d = 1 : 8 to 1 : 60, yield strength max. 450
N/mm2
-- s = 2.0 - 9.0 mm, s/d = 1 : 9 to 1
: 50, yield strength max. 550 N/mm2
-- s = 2.0 - 8.5
mm, s/d = 1 : 10 to 1 : 40, yield strength max. 600 N/mm2
-- s =
2.0 - 8.0 mm, s/d = 1 : 10 to 1 : 35, yield strength max.
650 N/mm2
- max. HF power: 600 kW
Roller Press WINTER
RATINGE:
- Force: 400 kN
- Stroke: 1000 mm
Hot Saw
BENTELER:
- 2010 New protective cabin incl. air filter
- 2008
Retrofit control system to Siemens S7-300
- incl. Standby Saw Slide
(BackUp, see photo)
Further processing MANNESMANN:
- incl.
Milt chamfering system and Allweiler coolant system
- 2016 Retrofit
chip shredder
- Speed of end machining heads: 135-1300 rpm
-
Diameter of small prism clamping basin: 30-90 mm
- Diameter of
large prism clamping basin: 91-140 mm
seller offer No. resale 44195
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