Manufacturing
Steinmüller Africa’s manufacturing capabilities cover a wide range of high-pressure components. Our large-scale facilities in Pretoria and world-class equipment, such as the Oerlikon Automatic Welding and the Cojafex Induction Bending Machine are unique to the African continent.
List of Products
- Boiler pressure parts
- Pressure vessels
- Large and small bore piping
- HP Heaters
- Headers
- Pipe supports
- Bellows
- Pressure part assembly
- Heat treatment
Key figures of our facilities in Pretoria
- 50,000 m² fabrication facility under roof
- Lifting capacity of 50t
- 1,000,000 productive hours a year
- Bays up to 35m wide and 700m long
List of key machinery
Description | Capacity |
| Welding Equipment | |
| Semi automatic CNC mig fin welding system for sling tubes - KLOOS | Chuck, conveyer, 2 welding heads |
| Submerge –arc 6 head membrane wall welding unit, complete with conveyers/turn around/storage rack/flat, bar & tube shot blast and flat bar calibrator - PEMA | tube 26.mm-70mm-1.5m wide-30m length conveyer system |
| Header nipple welder with 2 x submerge arc heads and inner fusion tig head - OERLIKON | 28m travel for all welding heads |
| Machining Equipment | |
| CNC Header drilling / milling machine. (GURATO) | Part swing Dia.1250mm, 60mm drill capacity and 4th axis, travel X=12000mm, Y=1200mm and Z= 1500mm |
| CNC Lathe. (SMEC Syd PL 204B) | Travel X= 350mm, Y= 150, swing over table 300mm |
| CNC Milling machine, HAAS | 40mm drill capacity, travel X=1270 Y=660 Z=623 |
| Heat Treatment Device | |
| Gas Furnace | Max temp = 1200°C, Furnace output = 4500 kW, Gas pressure +250 mbar, electric power consumption = 499.5, auxilliary energy = Compressed air 5 – 6, 2 off recorders 110v, max height 3m, boogies max length = 12.5m x 4m |
| 2x top hat furnace | 11m x 2m one bed 1200°C /C, 11m x 1.8m tow element beds 1000°C |
| Bending Machine Cojafex PB850 EHR - Main Arm | Pipe Diameter: 150 - 870 mm (with hole 457 mm) Wall Thickness: 5-100 mm Bending Radius 0<alpha<=95°: 300 - 4600 mm Bending Radius 95<alpha<=180°: 1550 - 4600 mm Bending Angle R>1550: 0 - 180° Bending Angle 300<R<1500: 0 - 95° Pipe Length: 3365 - 12115 mm (with hole 18000 mm) |
| Bending Machine Cojafex PB850 EHR – Auxilliary Arm | Pipe Diameter: 40 - 426 mm Wall Thickness: 5 - 40 mm Bending Radius: 200 - 2000 mm Bending Angle: 0 - 180° Pipe Length: 2795 - 11545 mm (with hole 18000mm) |
| Other Bending Equipment | |
| CNC Hydraulic pipe bending machine - GSM | 25mm-100mm wall thickness min 4mm |
| CNC Hydraulic pipe bending machine - SCHWARZE ROBITEC | 25mm-80mm wall thickness min 4mm |
| 2x Semi CNC Hydraulic pipe bending machine - SCHWARZE WIRTS | 25mm-60mm wall thickness min 4mm |
| Shot blasting | |
| Shot blast | Depth = 6.8m / length = 15.8m / height = 5.2m |
Mehr erfahren
