Type: KA-30 KA-25 KA-20 KA-15 KA-10 KA-7. KA-5.5 KA-4
Motor HP/KW30/2225/18.5 20/15 15/1110/7.5
Cooperate with uncoiler, it leads the steel head into the flattener to flatter. Used to flat the strip head and tail conveyed by the uncoiler and provide convenience for shearing and welding,to flat and pinch. It is mainly used for strip steel with the wall thickness of 5mm under the condition that it cannot be operated by man power.
Uncoiler is a important equipment for the preparation before the welded pipes production line. They are mainly used to support strip steel and fold strip steel coil, providing raw materials for the production line. In the production of welded pipes, uncoiler need to be used with feeding cars and straightener to feed the strip steel into levelers for leveling after extracting it with the braking way of the whole line linkage control, ensuring strip steel not get loose.
Uncoiler are customized according to the outer diameter, width, wall thickness and tons of strip steel coil, including double cone type, single cone type and pair cone type.
Function: 1 Store certain amount of strip 2 leave time for shearing and welding the ends of the strips. 3 one of the main machines in the modern pipe mill line and formed section line.
The design of the spiral loop storage silo and spiral feed channel developed by our company are reasonable, ensuring strip steel canâ??t be scratched, materials canâ??t expand and held. In addition, we make special designs according to the texture and application of users strip steel, realizing the alarm without materials and automatic materials punching and meeting high-end needs.
It is used to straight the pipe, eliminate the flaw longitudinal bending and transverse section roundness after pipe forming and welding, as well as the stress and bending occurred.
It used to weld pipe moving at a high speed tracking and scale cutting equipment, using liquid crystal touch screen man-machine interface, the specified length, track parameters such as speed, accuracy and manual adjustment, has reliable mechanical transmission, good length and synchronicity, maintain a long-term high speed and high precision, low failure rate. In addition our company can provide CNC cold flying saw cutting according to user needs, low noise, high precision, cutting burr, flat and relevant process can be avoided.
As one of the assistant equipment,MCJ100,MCJ140 saw sharpening machine adopts the merits of the same kind machines domestic and abroad and features simple structure,nimble operation,precise sharpening and high efficiency. It is an essential machine for grinding saw teeth in the metal cutting of metallurgy industry.
Flattener is behind to the straightener .It is used to flat the head and trail of the strip and put it into shear and welder.
Used for milling the two surfaces of the welded pipe and inner and outer edges. Divided into manual and automatic. Automatic milling head chamfering machine USES the PLC computer control, the entire process is on-line automatic continuous loop, with reasonable design, stable operation, reliable operation, simple operation, convenient maintenance, etc.
Rolls are an important tool for the production of welded pipes and cold-formed steel. Our company adopts German COPRA software design, which combines the design advantages of the United States, Japan and other countries, combines the characteristics of the forming unit, and carries out the 5-step and 4-level design of the roll. The round pipe design uses the internationally advanced "W" hole type", "F-F" combination hole, which can be directly square or rounded.
Product performance index:
1.Material: Cr12 GCr15 Cr12Mo1V1; Cr12MoV 7, high chromium alloy
2. Working surface hardness HRC58-62
3. Deep hardened layer , can be used for secondary repair
The surface precision can reach international standards after grinding by treatment.
Rolls can be customized according to your needs,for example different models, specifications and materials.
including round pipe (water and gas pipe, API oil casing), oval pipe, transformer pipe, P-shaped pipe various square rectangular pipe and various closed profile rolls (round pipe diameter 8-630mm, square rectangular type Roller 10 10-600 600mm ;)
Model: GJZ (y) 50 (120m)
Main Technical Performance of Production Line
1.Overview: the production line is to produce diameter 19 50mm, wall thickness 0.7-2.0mm, special equipment for high-frequency Longitudinal Welded Pipe and corresponding square pipe and special-shaped pipe. The equipment composition is from feeding to cutting and blanking, and the pipe making speed is adjusted accordingly with the change of pipe making specification.
2.Raw Materials: the applicable strip steel materials are hot-rolled or cold-rolled, pre galvanized strip steel coils such as ordinary carbon steel Q195 and Q235 (in accordance with GB700-88 or gb1591-88)
3.Production Capacity: Pipe Making Range
NO. Project Numerical Value Remarks
1 OD of round pipe19mm 50mm
2 Wall thickness of round pipe 0.7mm 2.0mm
3 Size of square pipe 15 1 40 40mm Â
4 Thickness of square pipe 0.7mm 2.0mm Â
5 Size of square pipe 10 30 30 50mm Â
6 Thickness of square pipe 0.7mm 2.0mm Â
7 Speed of pipe making 30M/min 120M/min
8 Length of pipe making 4M 8M
4.Strip Steel Specification (raw material): the applicable strip steel materials are hot-rolled or cold-rolled strip coils of ordinary carbon steel Q195 and Q235, pre galvanized strip steel, etc.
No. Projects Numerical Value Remarks
1 Thickness of steel strip 0.7 2.0mm
2 Width of steel strip 60 160mm
3 OD of steel coil 800mm 1500mm
4 ID of steel coil 450mm 550mm
5 Maximum coil weight 2000kgs
5.Square Pipe Production Mode: round to square, angle out
6.Unit Production Mode: continuous
7.Unit Operation Direction: left or right (determined by the process layout of the user's workshop)
8.Bottom Line of Pipe Making: + 760mm (can also be customized according to customer requirements)
9.Welding Mode: high frequency induction welding, 200KW.
10.Speed of Pipe Making: 30-120m / min
11.Total Power of Production Line: 430KW
Rolls are an important tool for the production of welded pipes and cold-formed steel. Our company adopts German COPRA software design, which combines the design advantages of the United States, Japan and other countries, combines the characteristics of the forming unit, and carries out the 5-step and 4-level design of the roll. The round pipe design uses the internationally advanced "W" hole type", "F-F" combination hole, which can be directly square or rounded.
Including round pipe (water and gas pipe, API oil casing), oval pipe, transformer pipe, P-shaped pipe various square rectangular pipe and various closed profile rolls (round pipe diameter 8-630mm, square rectangular type Roller 10 10-600 600mm ;)
CNC copy milling type flying saw machine is used for the welding production line to produce continuous circular tube or square rectangle tube into a specific length of steel tube. Steel pipe by two milling head along the outer contour of the tube for operations, cutting with two blades.
1656 high-frequency welded pipe mill line is designed to produce welded pipes of 60 165mm in diameter and 1.2 6mm in wall thickness. Adopting the advantages of the equipment of the same kind at home and abroad, each element of the production line is designed with new ideas. The application of Germany pass technology, PLC automatic control system, and other technics guarantee that the production line works reliably and operates and maintains easily. Being the best inside the state, the production line can also rival the advanced ones in the world.
It is one of the key equipment of the high frequency welded pipe production line, used to cut the head of the strip tail irregular parts, and will strip the tail and head before and after the use of CO2 protection welding, so as to ensure the continuous production of production line. The machine adopts PLC control, reasonable design, compact structure, the butt welding of accurate, high degree of automation, is a typical machine, electricity, liquid integration of the equipment.
