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Intelligent Twin Rotary Blade Sheeter Machine

Widely applicable to cardboard, copperplate paper, kraft paper, cultural paper, writing paper, double adhesive paper, high gloss photo paper, gold and silver cardboard, aluminum foil paper, laser laser paper, photoresist cat's eye paper, tobacco and alcohol packaging paper, etc. Gray board, white card, double copper, double adhesive, shoe materials, chemical fibers, etc. can be accurately cut. Equipped with high-quality double spiral cutting heads, using AC servo cross cutting and longitudinal magnetic levitation linear motor automatic cutting control, precise cross cutting cursor alignment for precise cutting, precise trimming for longitudinal cutting alignment, and color code following system.

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Double Screw Slitter

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Intelligent Twin Rotary Blade Sheeter Machine

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Product Description

—— Main Technical Parameters ——

Specification	FSH-1400mm/1500mm/ 1700mm/1900mm
Cutting type	Double helix
Scope of application of paper	58*2-1200GSM (other specifications can be customized)
Maximum web diameter	1800mm(71")Max(Other specifications can be customized)
Maximum web width	1400mm/1500mm/1700mm/1900mm
Number of paper sections	2W
Maximum cutting speed	300 m/min
Maximum cutting meter speed	500 knives/min
Cut length range	400mm-1850mm
Cutting accuracy	±0.2mm
Maximum pile height	1600mm
Total power	95KW
Barometric pressure source requirements	0.8MPa
Design the power supply	380V X 50Hz

—— Equipment speedometer ——

1. Production speed: the maximum meter speed is 300m/min, and the fastest number of knives is 500cuts/min.
2. Rated knife cutting: (58g*2)-1200g/m², the standard format of coated whiteboard and offset paper, including longitudinal and cross-cutting, the production speed depends on the quality and weight of the paper.
3. Refer to the speedometer (determine the best speed by paper, size and flatness of paper).

Cutting length(mm)	Meter speed per minute (m/min)	Knife speed per minute (cuts/min)
1700-1850	150	≥88-81
1600-1500	240	≥150-160
1400-1300	270	≥190-200
1200-1100	280	≥230-250
1000-900	300	≥300-330
800-750	300	≥370-400
700-650	300	≥450-500
600-550	200	≥330-360
500-450	120	≥240-290

—— Product Description ——

Magnetic powder brakes

Magnetic powder brake has the advantages of fast response speed, high braking efficiency, good adjustment performance and frictionless braking, no noise, no dust, long service life, precise control and efficient braking mechanical system.

Two-way recurve paper straightening section

1. The new programmable automatic control two-way recurve paper is leveled, thick and thin paper is dual-purpose, and 2 sets (A roll and B roll) can be single-action and linkage automatic control.

2. Effectively remove the roll curl with high gram weight coated paper, no powder, and make the paper smoother and no warping.

3. Automatic control paper press, with bearing bearing to support small steel shaft, chrome plated surface.

4. It can effectively improve production quality, improve production efficiency, and bring higher competitive advantages to enterprises.

Trimming slitting knife

Accurately adjust the overlapping depth of the upper and lower blades, the blade angle can be adjusted due to different feeding directions, maintenance-free, automatic knife arrangement control with longitudinal magnetic levitation linear motor, three groups of knives move left and right at the same time 1mm-10mm, accurate display of automatic knife slitting width data, shear slitting mode has the characteristics of less powder during slitting, smooth cutting surface and high-speed slitting. High-speed slitting environment, improve production efficiency and ensure the stability of material quality.
Smoother speed and lower noise, power transmission eliminates the need for mechanical components such as couplings, toothed belts, etc. No gears, bolts or lubrication required, higher reliability of use!

High-precision double helix cross-cutting scoring wheel

Precision machining spiral knife groove embedded blade, high precision, good stability, cutting paper without burrs, high-quality gearbox, the use of backlash-free design gears, good ductile iron cast wall and supports, high precision level requirements, processing error is smaller, the operation of the whole machine is more stable and reliable. Using advanced technology from Taiwan and Germany, high-speed slitting is fast and stable, and the cutting accuracy is high.

Diagram of the main control panel

Using human-machine interface and Emerson's drive control system in the United States, humanized operation touch screen, making the operation more convenient, can directly input the cutting length, quantity and total number of finished products, etc., can store historical production records, can provide good adaptability, easier operation, low maintenance cost of the latest design.

Conveying part (suction deceleration overlap)

Adjustable synchronous reduction wheel, easy to operate, precise structure, the reduction wheel adopts synchronous power and adds a buffer speed bump, and the suction paper tail pressure-free wheel decelerates and overlaps, so that the paper will not produce a violent impact in the process of forming a high and low differential paper stacking, and has a good effect on the paper that is easy to scratch, there will be no traces, and it will not leave a spot.