Silencer Steel Bar Making Machine , Horizontal Wrapping Machine

Product Specification

Silencer Steel Bar Making Machine , Horizontal Wrapping Machine

SUMMARY

     With the introduction of advanced technology from America, Japan, Italy etc, Our GGH series Precision High frequency straight seam welding pipe produce line with well distributed in craftwork, high productivity, easily operated and equipments are of reliable quality, and achieved automation on a high level. All of which obtained high praise when they had been tested and purchased by clients from more than 20 countries and regions.

   GGH-16z type precision high-frequency straight seam welding mill line is specialized to produce small pore diameter high frequency straight seam welded pipe for refrigeration & heat exchanger industry and structural pipe and industrial pipe with Φ6.35-Φ20mm and wall thickness of δ0.4-1.2mm(the pipes with Φ12mm-Φ16mm and thickness δ1.2-1.9mm should be processed on GGH-45z) Through optimization design, best materials choice, and accurately fabrication and rolls, the whole line can be reached high precision and high speed. Within suitable range of pipe diameter and wall thickness, pipe production speed can be adjusted.

GGH-16z Type Precision ERW Tube & Pipe Welding Mill Line

Technical specification and Machine description

A)   CAPACITY

1.    Pipe OD: Ø6.35mm – Ø20mm    

2.    Pipe Thickness: 0.4mm – 1.2mm

3.   Applicable Material: HR/CR Low carbon steel strip coil and low alloy steel strip coil

SPCE,SPCD,St14,08AL,SEA1006~1020 and so on of 0.002~0.08% carbon content.

        σb≤600Mpa,σs≤315MPa

4.    Pipe cutting Length: 4.0m – 6.0m

5.    Length Tolerance: +/- 3mm

6.    Design Speed: Motor speed 1500rpm:                     Max.71.8 m/min

                   Flux-weakening control, motor speed 2300rpm: Max.110m/min

7.   Mill welding speed: 30~100m/min

B)     MACHINE DESCRIPTION

1.SEMI-AUTOMATIC DOUBLE-HEAD UN-COILER

1.1. Mandrel expansion by pneumatic

1.2. Mandrel position rotation shall be manual

1.3. Pneumatic brake

1.4. Parameters

-     Expand stroke: Ø 320- Ø 420mm or Ø 420- Ø 520mm(Pick Out by Customer)

-     Coil ID: Provided by Customer

-     Coil width: 20mm-90mm

-     Coil OD: Max.Ø1600mm

-     Max. Coil weight: 1.5 t

2.SEMI-AUTOMATIC PNEUMATIC SHEARER and TIG BUTT WELDER STATION

2.1 Pneumatic shearing by manual

   -   Cutting by Pneumatic 0.5~0.7Mpa

   -   Strip width: ≤160 mm

   -   Strip thickness:≤1.5 mm                          

2.2 Auto Butt welding by PLC control  

-   TIG 160A IGBT

-   Welding speed: 75~500mm/min, AC inverter speed adjuster

-   Welding current: 12~160A

3.VERTICAL ACCUMULATE CAGE

3.1 Type:Material folding cage, inner cage welded by steel flat.

3.2 Width adjust by chain: 20mm~90mm.

3.3 Collecting capacity: 100~500m.

3.4 AC.2.2Kw motor with inverter speed adjuster,double feeding rollers with special thin strip feeding guider.

       AC 2.2Kw inverter speed regulating double wheels feeding system with narrow strip guider.

3.5 Feeding speed: ≥200m/min.

3.6 Oversize: 3.8m x0.9m x2.2m.

GGH-45z Type Precision ERW Tube & Pipe Welding Mill Line

I. Technical specification

1.    Pipe OD: Ø15.88mm – Ø50.8mm(Ø12mm – Ø16mm)  

2.    Pipe Thickness: 0.6mm – 2.0mm(1.2mm-1.9mm)

3.   Applicable Material: HR/CR Low carbon steel strip coil and low alloy steel strip coil

      SPCE,SPCD,St14,08AL,SEA1006~1020 and so on of 0.002~0.08% carbon content.

        σb≤600Mpa,σs≤315MPa

4.    Pipe cutting Length: 4.0m – 6.0m

5.    Length Tolerance: +/- 3mm

6.    Design Speed: Motor speed 1500rpm:                     Max.80 m/min

       Flux-weakening control, motor speed 2300rpm: Max.120m/min

7.   Mill welding speed: 30~100m/min

II. Machine description

1. SEMIAUTOMATIC DOUBLE-HEAD UN-COILER

1.1. Mandrel expansion by pneumatic

1.2. Mandrel position rotation shall be manual

1.3. Pneumatic brake

1.4. Parameters

2. SEMIAUTOMATIC PNEUMATIC SHEARER and TIG BUTT WELDER STATION

2.1 Pneumatic shearing by manual

   -   Cutting by Pneumatic 0.5~0.7Mpa

   -   Strip width: ≤160 mm

   -   Strip thickness:≤2.5 mm       

2.2 Auto Butt welding by PLC control  

-   TIG 200A IGBT

-   Welding speed: 75~500mm/min, AC inverter speed adjuster

-   Welding current: 15~200A

3.VERTICAL ACCUMULATE CAGE

3.1 Type:Material folding cage, inner cage welded by steel flat.

3.2 Width adjust by chain: 50mm~160mm.

3.3 Collecting capacity: 100~500m.

3.4 AC.3.0Kw motor with inverter speed adjuster,double feeding rollers with special thin strip feeding guider.

       AC 3.0Kw inverter speed regulating double wheels feeding system with narrow strip guider.

3.5 Feeding speed: ≥200m/min.

3.6 Oversize: 5.0m x01.2m x2.4m.