Payment & Shipping Terms:
|Yield Strength Of Raw Material:||σs≤300Mpa||Tensile Strength Of Raw Material:||σb≤500 Mpa|
|Thickness:||1.7mm Etc.||Max. Production Speed:||20～80m/min|
|Fixed Cutting Length:||6m, 7m, 8m......12m||Pipe Size Range:||φ12.7-50mm|
|Warranty:||One Year||Welding Type:||High Frequency Welding|
50mm high frequency welded pipe mill,
cs high frequency welded pipe mill,
50mm high frequency welded tube mill
50mm Low Carbon Steel Tube Mill Machine For Making Tube
Ι .Machine General Introduction
Machine General Introduction1Machine General Introduction2Machine General Introduction3Machine General Introduction4Machine General Introduction5
之关机,重要卖点是1: 2: 3:
|Material||Low carbon steel and low alloy constructional steel|
|Inner Diameter of Coils||Φ508mm|
|Outer Diameter of Coils||Φ1300～φ1760mm|
|Forming Speed||Max 80m/min (max size and thickness cannot up to max speed)|
|(3)The buyer should self-supply|
|Work shop||60x6m, H＞5m(crane to ground)|
|Circulation Cooling Water(whole system)||
Pressure: 5-7kg/ cm2
|Cable||All cable outside of my machine, you buy after machine fix location.|
II.Main Parameters and Specifications:
it is designed to produce welded steel pipes ,include round pipe , squre pipe and deformed pipe.
Adopting roll pass design, the production line can manufacture welded steel pipes with good quality machining and high precision assembling.
III. Each Machine Parameters and Specifications:
Double expansion and cantilever mandrels
1. double expansion and cantilever mandrels.
2. Contains two main parts: main body and the fixed base.
3. Equipped with pneumatic system to satisfy the needs of expanding, contracting and braking of the mandrels.
4. Mandrel consists of four-bar linkages that could move radially at the same time.
5.The four-bar linkages in two groups are fitted on two shafts respectively. Powered by air cylinder, they expand and contract radially.
It is used to parallel cut the tail of the steel strip, which has just gone into the accumulator, and the head of the strip coming out of uncoiler, and then weld them together.
Hydraulic Shearing and manual welding Strip steel width: 39mm-160mm Strip steel thickness: 0.5-2.5mm Centering way: manual
(4)Forming And Sizing Machine
|Forming & Sizing Mill adopts roller type forming principle and high-frequency induction welding. The strip is fed into the forming machine by the feeding device in the mill and the forming roller continuously rotate and press the strip into the required shape. Due to the skin and the kindred effect, the high-frequency current is concentrated on the weld joint that is heated rapidly and reaches the welding temperature. The tube seam is welded under the pressure of squeeze rollers. The finished welded tube with required size can obtained after the cooling, sizing and primary straightening.|
(5) Cold saw
The cold saw used to precisely cut all kinds of frame tube automatically. Concerning to using high accurate STD control system and machinery system, this unit has the good precisely dimension advantage, and the machinery transfer best advantage, so the quickly ability and accurate processing,without Burr is this unit advantage.
|Square Pipe size||φ12.7-50mm|
|Drive motor||15kw servo motor (yaskawa Japan)|
|Feeding motor||4.4kw servo motor (yaskawa Japan)|
|Cutting motor||11KW variable frequency motor.|
(6)Run out table
1.The finished pipes run along the Roll Table and to be automatically moved onto the Bench. Then simple Packing Machine packs the pipes in hexagon shape.
2.The simple packing machine contains container and pneumatically driven alignment equipment.
3. Motor of Roll Bench: 3KW
4. Two direction down load pipe
5. With frequency converter to control running speed.
(8)200 Kw Hifrequency welderWater to water cool type
⑴ Rated output power: 200kW
⑵ Rated DC voltage: UdN=235V
⑶ Rated DC current: 1000A
⑷ Out frequency: f=350-420kHz
⑸ Total efficiency: η≈90%
⑹ Resonance form: Compound resonance
⑺ Tank output form: No welding transformer output.
⑻ Ripple Coefficient: 0.5%
⑼ Welding mode: Induction welding
⑽ Power distribution capacity: 260kVA
⑾ Input voltage: Three phase 380V/50Hz,3 phase 4 wire system
⑿ Rated input current: I=379A
⑴ Working water pressure: 0.32Mpa
⑵ Cooling water flow: 25m3
⑶ Reference cooling capacity: 60kW
⑷ Standard configuration (mm): 2200×1250×2100
Contact Person: Ms.Linda