Tsh-75p Laboratory Multi Twin Screw Extruder Machine

Product Applications

Tengda twin-screw extruder-a pioneer in the development of twin-screw extruders, specializing in the design of various plastics(PP PE ABS PC TPE etc.), environmentally friendly materials (biodegradable resins),water-soluble materials, chemical, etc. compounding systems manufacture.

Tengda twin-screw extruder has a lot of experience and exclusive technology. Cooperating with us, you can obtain the best solution for every

compounding requirement, from laboratory-level special applications to industrial production. The teams of Tengda's various divisions composed of engineers, chemical researchers, technicians and experts in various fields will provide customers with powerful process solutions.

The following are the solutions that Tengda extruder can provide for you. In addition to those listed, Tengda also has other solutions. Contact us and we will send you a professional configuration and quotation.

PLA/PBAT/PHA/PBS etc. corn starch 100% biodegradable granules

Various kinds of color masterbatch with free formula for your choosing

PET bottles recycling granules, providing the whole set of production plan

Various kinds of recyling PPP,PE,ABS flakes or film etc.

Cable materials, low-smoke halogen-free cable materials, etc.

Engineering plastics, such as ABS automotive interior materials, PA, PBT, EVA, PE, PS, etc.

Engineering plastics, such as PC lamp housing cover material, etc.

Elastomers, such as TPE, TPU, TPV, TPO, SBS, SEBS, etc.

PVA water soluble material for Laundry ball or hospital laundry bag with free formula

High filler masterbatch(Filler can be added up to 95%)

Melt blown fabric granules for producing medical masks

Nylon granules making machine，It is widely used in the manufacture of mechanical structural parts and maintainable parts.

Product Details

Twin screw main extruder

(1)CE,ISO,TUV, 1 appearance patent, 4 invention patents, 17 utility patents； (2)Main motor: Imported "WEG"or "SIEMENS" Variable frequency motor（The frequency converter will automatically change the frequency to reduce the frequency of the motor. The operating current will always run between 80%, 50%, and 30% of the rated power. This will greatly reduce the motor's operating current and achieve the effect of saving electricity）.

Gearbox

(1)Warranty: 3 years; (2)Concentricity deviation of output shaft and input shaft: within 0.2mm; (3)Both output shaft radial bearings are imported "IKO"and "NSK" bearings;

Electric cabinet box

(1)Inverter: Imported Switzerland"ABB", Japan"TOSHIBA","FUJI"; (2)PLC: Imported "SIEMENS" brand; (3)Main electrical controller:“Schneider” brand; (4)Display of electric current:Japan “OMRON” brand; (5)Temperature instruments: Japan “OMRON” brand;

Screen changer+Die-head

Quick open die-head, convenient and fast, short flow path of the machine head and less material storage can significantly reduce the deterioration of the material's physical properties, yellowing, black spots and other defects;

Twin-screw Barrel

Bimetal wear-resistant and corrosion-resistant material, the base material is 45# steel, after multiple forging, quenching and tempering treatment; the cylinder is inlaid with α-101 wear-resistant and corrosion-resistant alloy bushing, which has better wear resistance and corrosion resistance than general alloy bushings.

Screw elements

(1)Material is W6Mo5Cr4V2 (high speed tool steel) with the best wear resistance, the whole adopts vacuum quenching treatment, hardness is 60 ~ 62HRC; (2)Designed by the building block principle, and the screw element and the screw shaft are connected by an involute spline, and the screw combination can be adjusted according to the process requirements; The screw elements are all made by CNC machining center, with good identity and strong process repeat-ability,which is benefit for changing;

Product Parameters

Model choosing table

TECHNICAL SPECIFICATION FOR YOUR REFERENCE.

Model	TSH-20P	TSH-35P	TSH-40P	TSH-52P	TSH-65P	TSH-75P	TSH-95P
Screw Diameter (mm)	22‍	35.6	41	51.4	62.4	71	93
Screw Speed (rpm)	400-600	400-600	400-600	400-600	400-600	400-600	400-600
Motor Power (kw)	4	15/18.5/22	30/37	55/75	90/110	132/160	280/315
L/D	32-60	32-68	32-68	32-68	32-68	32-68	32-68
Output (Kg/Hr)	2-15	15-95	70-150	155-355	255-550	450-850	950-1600

Notes: The output for different materials are different, take an example: the same model, the output of

high fillermasterbatch is 2-3 times higher than color materbatch.

Model	TDH-35D	TDH-40D	TDH-52D	TDH-65D	TDH-75D	TDH-95D	TDH-115D
Screw Diameter (mm)	35.6‍	41	51.4	62.4	71	93	115.5
Screw Speed (rpm)	400-800	400-800	400-800	400-800	400-800	400-800	400-800
Motor Power (kw)	22/30/37	45/55	90/110	132/160	250/280/315	550/650	800/1000
L/D	32-60	32-68	32-68	32-68	32-68	32-68	32-68
Output (Kg/Hr)	20-150	150-280	300-550	400-800	750-1550	1600-2800	2400-4900

Production Line Display

Water-cooling Strand Pelletizing System

Air-cooling Strand Pelletizing System

Water-ring Hot-face Pelletizing System

Air-cooling Hot-face Pelletizing System

Underwater Pelletizing System

In-water Water-cooling Strand Pelletizing System

Related Products

Tengda has a lot of experience and exclusive technology. Cooperating with us, you can obtain the best solution for every compounding requirement, from laboratory-level special applications to industrial production. The teams of Tengda's various divisions composed of engineers, chemical researchers, technicians and experts in various fields will provide customers with powerful process solutions.

Twin screw extruder for muti plastic materials