China mini lab scale plastic granulator Extruder Fabricantes

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mini lab scale plastic granulator Extruder

Tempo de entrega:	30 dias

Informação básica

Modelo: SHJ-20

Descrição do produto

mini lab scale plastic granulator Extruder

Product Description

Brand	Nanjing Haisi	Type	SHJ-20
Name	Twin-screw extruder	Usage scope	Plastic pelletizing
Output	0.5-10kg/h	Rotary knivies	1 piece
Fixed knives	1 piece	Convolution diameter	120mm
Feed-in diameter	*2525**	Motor power	4kw
Heating power	5kw	Representative material	PE,PP,PS,ABS,TR,TPE,TPR,etc.
Screw length	900mm	Screw diameter	22mm
Dimension	*200080 mm²**	Weight	1000kg

1. Euro-style retangle barrel, reflux refrigerationchannel is optimized and disposed, which makes temperature difference in C areas smaller. Innovated design of heater tightened style insures high efficiency of heat tansfer and high longevity of heater. The barrels are equipped with bimetallic liners( 45# steel + α101), processing heat treatment. HRC is between 60 and 62.

2. The screw elements and kneading blockes are designed accurately, precised processed by our workers in our plant. The material of screw elements is high-speed steel W6Mo5Cr4V2, or 38CrMoAlA , under nitrogen treatment, HRC is between 58 and 60.

3. Reducing and distributing gearbox of extruder reduces the motor speed to the speed of the screw shafts and distributes it to the two output shafts.

The gearbox consists of :

Involute gear teeth couplings between the output shafts and screw shafts
Integrated thrust bearings assembly, radial bearings of the output axis are NSK products.

4. PLC or PCC controller.

Functions:

Plastics filling and modification, general and fibre color masterbatch, blending modification (rubber and plastic blending, plastic alloy), functional masterbatch, glass fibre or carbon fibre reinforcement, various cable material, reactive extrusion, handling after venting and dewatering, special material, powder coating

1,Mixing nature-changing: PE, PP, PS+SBS; PP+NBR; PA+EPDM;EVA+Sillicon rubber, etc.

PE, PA, PC, CPE+ABS(Alloy); ABS+TPU; PBT+PET; PP+PE,etc.

2,Filling nature-changing: PE, PP, EVA, etc.+Calcium Carbonate, talcum powder, titanic powder; ABS, PC, PS, etc.+aluminum hudroxide, magnesium hydroxide, antimony oxide.

3,Functional machine pellets: PP, PA, PS etc.+ starch :de-composing machine pellets;

PE+fog-preventing dipper, stabilizer: dual-prevention machine pellets;

PE, EVA, ABS etc. +carbon black: black machine pellets.

4,Colored machine pellets: PE, PP, ABS, AS, PA, EVA, PET +pigment and auxiliary.

5,Intensified glass fibres and carbon fibres: PP, PBT, ABS, AS, PA, PC, POM, PPS, PET, etc.+long fires, carbon fibres, crystals and so on etc.

6,Various cables: HDPE. LDPE, LLDPE, MDPE, EVA, PVC, PP ,etc. insulating cables , coatings; PE peroxide , silicon alkyl crossing cables; radialization crossing cables.

7,Special materials: EVA heat-melting glue, polyurethane ,fluorin rubber, fluofin plastics, PP cigarette filtering material and TPR sole material.

8,Reaction extrudinig: Polystyrene oxide, high -absorbing reshin , chlorine sulphur polyethylene;

9,Powder paint : Polyster , ring oxide, lactide , polyurethane , acrylate

Characteristics:

1, Modular principle design for screw configuration and barrel setup makes combination and cleaning convenient , also easy to adapt to customers' requirements .

2, Different kinds of pelletizing modes can meet specific material properties: water-cooling strand pelletizing, air-cooling hot-cut pelletizing, water-ring pelletizing, under water pelletizing, etc.

3, Screw elements and kneading blocks are made of high tool steel , with high corrosion-resistant and high wear-resistant.

4, Barrels are made of high quality nitrided steel , corrosion proof and antifriction.

5, Vacuum system fulfills devolatilization to ensure the quality of polymer processing.

Gearbox: ( different types for your choice)

Haisi supplies different models of twin screw extruders, as below:

Machine range:

Model	Diameter (mm)	L/D	Screw rotating speed (r/min)	Main motor power (kw)	Screw torque (N.m)	Torque level(T/N³)	Output (kg/h)
SHJ-20	22	32-44	600	5.5	30	4.8	0.5–10
TSE-30A	30	32-48	400	7.5	80	4.5	5–30
TSE-30B	30	32-48	600	11	85	4.7	5–40
SHJ-35A	35.6	32-48	400	11	125	4.6	30–55
SHJ-35A	35.6	32-48	600	15	115	4.2	45–75
TSE-40A	41	32-52	400	22	250	6	65–110
TSE-40B	41	32-52	600	30	225	5.5	90–150
TSE-52A	51.5	32-64	500	45	425	5.3	225–375
TSE-52B	51.5	32-64	600	55	405	5.1	270–450
SHJ-65A	62.4	32-64	400	55	620	4.4	165–275
SHJ-65A	62.4	32-64	500	75	675	4.8	225–375
TSE-65B	62.4	32-64	600	90	675	4.8	225–375
TSE-65B	62.4	32-64	600	110	620	4.4	330–550
SHJ-75A	71	32-64	400	90	1015	4.7	225–375
SHJ-75A	71	32-64	500	110	1005	4.6	330–550
TSE-75B	71	32-64	600	132	990	4.6	396–660
TSE-75B	71	32-64	600	160	990	4.6	450–750
TSE-75D	71	32-64	600	250	900	4.2	500–1000
TSE-95A	93	32-64	400	250	2815	5.9	750–1250
TSE-95A	93	32-64	500	250	2250	4.7	750–1250
TSE-95B	93	32-64	600	315	2365	5	945–1575
TSE-135A	133	32-64	400	550	6190	4.6	1650–2750
TSE-135A	133	32-64	500	750	6750	5.1	2250–3750