Material:
API-5L X70, ISO 9001
Featuring:
- Two Step Spiral Mill (Mill 2) including 2 off line
pipe welding lines from Uhrhan & Schwill
- 130" (3300mm) x 1" (25.4mm) Blohm & Voss API Spiral Pipe Mill
- Pipe End Expander
- Lissinger Double End Facer
60" x 25 metros
- FBE coating plant
Includes 1500 cfm oil free compressor
- Conical Conveyors
- Electrical Transformer 2000 KVA
- Vacuum Pipe Lifter
- Spare and wear parts from U&S
Detailed Equipment as Follows:
72" (Two Step) Spiral Mill (Mill 2)
B&V 1982
Diameter
Outside Support (outside cage): 24” to 72”
Inside support (original): 16” to 130”
Wall 0.250” to 1.000”
Grade up to X80
Pipe Length 12.2 to 24.4 m
Main Driver motor 75 KW (2014) with speed control through inverter.
n1 = 1786 rpm; n1 / n2 = 2014.65, roll diameter 750 mm
Roll 0.886 rpm
Max mill speed 2.08 m/min
Upgrade of welding equipment to GMAW tack welding.
Uhrhan & Schwill, Z5 control, 4 x DC1000 capacity (2017)
Fly welding of coils (2011)
2 edge milling units (4 heads in total)
1 unit PWS, 600 mm diameter head, 110 KW per head (2006)
Number of cutting heads available
Left:
Right:
1 unit PRD/Cagil 600 mm diameter head, 79 KW per head (2012)
Number of cutting heads available
Left:
Right:
Outside Cage forming 24”-72” (instead of inside support)
PRD (2016)
If outside cage forming is removed, diameter capacity returns to original 20” to 130”
Mid forming roll, PRD (2015)
Off line welding lines (2 lines)
Uhrhan & Schwill 2017
Invoiced as complete automatic welding system for spiral pipe, with automatic welding carriages
Digital welding system Z5
Diameter 24” to 72”
Maximum pipe weight: 1 Mton / m
Thickness 0.250” to 1.000”
Pipe Grade up to X80
Pipe Length 12.2 to 25 m
Welding Equipment / Control (Lincoln Electric / U&S)
2 arc external welding head (2 x DC1000 + AC1500)
3 arc internal welding head (2 x DC1000 + AC1500 + AC1500)
Steitz Flux heating and recovery system (internal and external)
Flux mixture control for inside is manually selected with wing screws.
FBE Coating Plant
External shot blast
Wheelabrator 2010
Pipe diameter 16” to 60”
Two upblast wheels (2 x 100 Hp)
Four (4) Gas fired ovens
All burners sum In total 12 million BTU (nominal)
FBE coating equipment
Nordson 2011
48 gun equipment, Versaspray II (3.2 lb/hr per gun)
Complete with big bag unloading system and powder transfer pumps
2 powder system (FBE + ARO), with separate powder reclaim systems
CO2 emergency fire suppression system.
- Lissinger Double End Facer
60" x 25 metros
20 conveyors
12.2 m length chassis with 4 sets of rolls per chassis
One (1) 1500 cfm Oil Free compressor
2013 Atlas Copco
ZR-275-FF
One (1) Holiday detection equipment
ISOTEST act 8.0
2.0 – 12.0 kV (pulse voltage)
Conical conveyors
Length between the rolls: 3 m
Total length of rolls, 160 m, not all have motors.
Electrical Transformers
One (1) 13,200 v to 440 v, 2000 KVA
Vacuum Pipe Lifter
Shoenbeck made (Germany)
With 3 sets of seals
a. 24”
b. 36” to 40”
Available spare and wear parts form U&S
Wear parts and many spare parts from U&S.
Including more than 9,000 contact tips.
c. 42” to 48”
