SJ120/36 PP Hollow Board Extrusion Line PP Corrugated Sheet Extrusion Line

Place of Origin Qingdao,Shandong,China
Brand Name Kechengda
Model Number SJ120/36
Minimum Order Quantity 1
Packaging Details wrapping film
Delivery Time 35 work days
Payment Terms T/T
Supply Ability 100

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Product Details
Model NO. SJ120/36 Product Type PP Board
Screw No. Single-screw Board Layers Single Plate
Raw Material PC, PP Application Ceiling Board
Main Motor 160kw Total Power 225kw
Width 1220-2500mm Specification 21.5X18X3 Cm
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SJ120/36 PP Hollow Board Extrusion Line


1220MM PP Hollow Board Extrusion Line


2500mm pp corrugated sheet extrusion line

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Warranty 1 Year
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Warranty 1 Year
Product Description

SJ120/36 Hot Sale Corrugated Sheet Production Line/Corrugated Hollow Sheet Extrusion Line/Making Machine

Brief introduction:

    The production line adopts world famous brand electrical parts, the quality is stable, especially the speed reaches the leading level in China. PP hollow board is widely used in crates, packing boxes, partitions, electronic ts, pesticides, advertising and decoration, etc.



Features of hollow board production line:

1. Advanced technology and concept of the whole production line, fast production line speed, extruder with high speed screw, high capacity;
2. Special and unique design of die, calibration unit, cooling unit system and vacuum exhaust system to ensure high speed of extrusion and calibration; more resistant to wear and tear, better dust removal, good calibration and easier operation;
3. Special design of the annealing furnace for easier adjustment of the flatness of the sheet;
4. The surface shape of the traction rollers can be designed according to the customer's requirements
5. The anti-UV layer can be designed as single or double side, and the surface layer can be designed as embossed treatment or smooth treatment.


Production process and equipment composition
Single-screw extruder → Screen ChangerMouldCalibration mouldHaul offOvenHaul offCooling braket and side trimmerHorizontal cutterAutomatic stacker

Applicable Material
PC ,etc.

The technical specification

Model Plate Width Production capacity Total power
SJ90 600-1300mm 60-90 kg/h 180KW
SJ120 800-2100mm 120-300kg/h 225kw


♦Delivery time: 60 working days from down payment receipt
♦ Packing: Sea-worthy package mainly with wood pallets, film and some parts in wooden case.
♦ Payment: 30% as advance payment by T/T after signing contract;
70% as balance after inspection machine before delivery by T/T
♦ Warranty: 12 month
♦ Validity: 30 days



Q:Are you a trading company or a manufacturer?
A:We are a manufacturer and we can assure the quality of our machine.

Q:What's your guarantee or the warranty of the quality if we buy your machines?
A:We have one year warranty of the spare parts free of charge. If any quality problems on our side occured in this period ,we will can do some replacement.


Address: 130 Gaozhou Road, Jiaozhou City, Qingdao Shandong, Qingdao, Shandong, China
Business Type: Trading Company
Business Range: Manufacturing & Processing Machinery
Main Products: Extruder Machine
Company Introduction:
    Qingdao Kechengda Plastic Machinery Factory, which was formally established in 2016, is located in Jiaozhou, Qingdao, a global manufacturing center (45 minutes away from Qingdao Airport and 35 minutes away from Qingdao Port). We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. The company develops, designs, manufactures and sells integrated precision extruder equipment manufacturers, specializing in manufacturing various ceiling decorative plate extrusion production lines, various precision building template extrusion production lines, various pipe profiles production lines and other plastic basic equipment.

    Our company conforms to the market, constantly improves itself, and strives to improve the mechanical structure design late to meet the customer′s  requirements for new products in accordance with advanced management systems and technical standards such as CE and ISO. As product quality matures, it meets foreign standards in the same industry...

    Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.