15T Decoiler Recoiler Machines for Metal Coil Slitting Lines

Steel coil slitting line includes uncoiler, slitter and recoiler machines.

• Uncoiler machine: load steel coil onto the uncoiler mandrel, open coil head and uncoil the coil in slitting process.

1. Uncoiler machine has different types: cantilever single mandrel, single mandrel with support arm, double mandrels of steps, double cone mandrels.
2. Cantilever single mandrel is hydraulic or mandrel expansion for light load within 5T coil
3. Single mandrel with support arm: hydraulic expansion and swaying arm supporting mandrel shaft, for load within 20T.
4. Double mandrels of steps: two mandrels face opposite to each other, each mandrel has two or three steps, the opening & closing of the two mandrels by hydraulic, for thin sheet coils of heavy load 20-35T.
5. Double cone mandrels: cone mandrels without steps for thick sheet with load 20-40T.

• Recoiler machine: rewind slit strips on recoiler mandrel, it includes press separator, expansion mandrel, drive motor and transmission gearbox,support arm, pusher.

1. For thin steel sheet, stainless steel, aluminum sheet winding, the recoil mandrel is seamless, to protect steel strips inside layers.
2. The rewound steel strips are neat in layers and edges, the telescope within 0.5mm
3. The over press separator is overarm or standing frame. overarm separator installed on recoiler base, while standing frame stands beside with arm press-down on top of slit coils. The former for small thickness strips separating, the latter suitable to thick strips. The overarm separator can be hydraulic swaying or hydraulic upright up-down.

Thin sheet slitting machine need high speed slitting 120m/min, 150m/min, 200m/min, thus about half an hour can slit one coil, plus

effective mechanism is arranged to shorten down time, the time of loading, threading and unloading can be finished within 10minutes, each 8 hour can slit 10coils (10coils x 15T = 150T).

Parameters:

We are metal coil sheet processing machine manufacturer and supplier, we dedicate to supply of good quality machines and provision of complete services.

We work in the coil processing machine field for over 20years, we design and make each machine customized. From machine parts materials selection, each part machining and treatment, whole machine assembly and surface painting, we carefully note each detail of whole production process to achieve good quality machine result.

Rich Experiences:

Our people witness the developing process of sheet processing machines and develop ourselves with market, thus able to supply customers good machines at competitive prices.

Efficient Responses:

Investment of metallurgical equipment is a system engineering, which requires comprehensive plan and successive execution. The efficient responses of the equipment suppliers are very important. We did well in this and cooperate with customers for long time.

Senses of Mission:

Nothing proceeds smoothly without any problem, the important is to face and solve the problem. We put problem solution in priority, never escape responsibilities. Supply of good machines creating profit for customers is our mission, the most profitable equipment is the best. Customer is the King, we must provide him the most suitable machine to return his trust.

After-sale Services:

We can send engineers to customer plant to do machine installation and commissioning; we provide hydraulic schematic drawing, electric principle diagrams, mechanic spare parts drawings, civil works drawing; We always listen and give consultation.

Welcome to inquire us! welcome to visit our plants!