
The accumulator is a strip strong unit in the steel pipe production line and formed section production line,it stores certain amount of strip and lesves time for the shear welder,this unit fluent production is thus guarteen,it is one of the main machine in the modern pipe mill line.
accumulator
Use and structure; mainly used for feeding materials in the loop, feeding the strip steel into the loop at a certain speed, after feeding a certain strip of steel (about a roll of steel strip), loosen the pinch cylinder, stop the pinch motor, the loop can directly bring the strip into the loop. The feeding motor and the speed reducer are directly linked. the feeding roller and the reducer are connected by a coupling, and the single roller is actively clamped.
1. BASIC DESIGN DATA
Design of the proposed line is based on following specification:
▪Raw Material Specification
Raw Material Feeding | Low Carbon steel & Galvanized steel,S235 |
Material Tensile Strength | Max 523MPa |
Material Yield Strength | Max 430MPa |
Coil OD | 1500mm to 2300mm |
Coil ID | 760mm&610mm (customer order) |
Coil Weight | Max 15000 kg |
Strip Width | Min 180mm, Max 520mm |
Strip Width Tolerance | ± 0.5 mm |
Strip Thickness | Min3.0 Max 11.0 mm |
2. TECHNICAL DESCRIPTION AND SPECIFIATIONS
Accumulator Loop Outside diameter | 8.0m |
Inner loop diameter | 3.5m |
Total area installation | 35m around |
Accumulator type | Floor type |
Storage type | Outside input, inside output. |
Storage capacity | Max 15tons |
Feeding speed | Max 50m/min |
Accumulator output speed | Depend on tube mill speed |
Feeding rotation stands | 4 sets |
Exit rotation stands | 3 sets |
Rotation stand use rotation roll | 12 pieces, |
Rotation stand use flat support roll | 5 pieces |


We provides all equipment to tube mill entry section:
* Coil Car
* Single And Double Heads Un-coiler & Hydraulic And Pneumatic Un-coiler
* Peeler and hold down roll arm
* Flattening Machine
* Automatic and Semi Auto Shearer & Butt Welder
* Vertical Cage Accumulator & Horizontal Loop Accumulator & Landing Horizontal Spiral Loop Accumulator

Why Choose Us?
Leading Technology, Reliable Quality, Excellent Service!
Optimized Design, High quality material select!
Heat treatment process guarantee!
Spiral bevel gear, drum gear coupling and carburization.
Gear teeth quenching.
Driven system stable, efficient and wearable with lower noise.
High precision wear resisting and Long life of rollers.
All the machine Lathes, Key Grooves are positioned and Milled by CNC.



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