Specifications

gear box with plastic
1,high tool steel 38CrMoALA or W6Mo5Cr4v2
2.ABB transducer
3.180-350kg/h
4.L/D=40

gear box with plastic

Call me to talk more details . Skype(ryan1990427)

  

 

Equipment for PP material:

1.Twin screw metering feeder for lab

2.Twin screw extruder for  pvc cable extrusion

3.Vacuum system

4.Four hinge style die section

5.Water-cooling strand pelletizing

 

Technical data for TSE-52 twin screw extruder:

1) Screw diameter: 51.5mm. L/D = 40

2) Main drive motor: AC 55Kw, Speed regulated by ABB transducer imported from Switzerland.  

3) Screw rotary speed: 50~500rpm

4) Screw shaft is made of high-strength alloy 40CrNiMoA. 

5) The barrels are equipped with bimetallic liners (45#steel+α101), processing heat treatment. HRC=60~62. The material of screw elements is high-speed steel W6Mo5Cr4V2, nitrogen treatment. HRC=58~60. The barrels includes feeding section, degassing section and close section. 

6) Length of each barrel is 210mm, totally 10 pieces of barrels.

7)The 1st barrel is the main feeding vent, the 6th is for degassing,  9th is vacuum section , and the others are closed barrels.

8)Casting copper heaters for 2.3th barrels. The others are equipped with casting  aluminum heaters. All heating power: ~30kw.

The extruder figure:

 

Feeding                                 Degassing           Vacuum                                   

 

1

2

3

4

5

6

7

8

9

10

Four hinge style die section

 

9) Reducing and distributing gearbox:

 The gearbox reduces the motor speed to the speed of the screw shafts and 

 distributes it to the two output shafts. This gearbox output torque can reach   4.8T/A3

 The gearbox consists of:

l Involute gear teeth couplings between the output shafts and screw shafts

l Integrated thrust bearing assembly, radial bearings of the output axis are NSK products 

l Bottom part of casing designed as oil sump

10) Soft water cools the barrels with condenser.

 Material of input and output pipes is stainless steel. 

 Solenoid valve: imported products. 

 Manual valve: stainless steel. 

 The water pump motor in the soft water system is 0.55kw. 

 The soft water is distilled water.

 

Mode	Diameter (mm)	L/D	Screw rotary speed (r/min)	Motor power(kw)	Torque(N.m)	Capacity(kg/h)
TSE-20	22	32-44	600	5.5	43	1-10
TSE-30A	31	32-48	500	11	105	5-30
TSE-30B	31	32-48	600	15	119	5-40
TSE-40A	41	32-52	600	15	119	65-110
TSE-40B	41	32-52	400	22	263	90-150
TSE-52B	51.5	32-64	600	75	597	225-250
TSE-65B	62.4	32-64	600	90	716	250-300
TSE-75B	71	32-64	600	132	1050	350-550
TSE-75D	71	32-64	600	220-250	1990	500-1000
TSE-95A	93	32-64	500	250	2387	600-1000
TSE-95B	93	32-64	600	315	2506	800-1200
TSE-135	133	32-64	500	750	7162	1500-2250

 

Other applications:

1, Fibre reiforcement : glass fibre, carbon fibre reinforced PP, PA, PBT, ABS, PC, POM, PPS, PET, etc.

2, Polymer blending:blending of PC/ABS, PA/ABS, CPE/ABS, PP/EPDM, PA/EPDM, PP/SBS,etc.

3, Incorporation of Fillers: Caco3, Talc, TiO2, carbon black,filled PE, PP, or EVA, etc.

4, Cable Compounds: cable sheath, cable insulation compounds of LDPE, HDPE, LLDPE, MDPE; radiation-crosslinkable compounds, optical fibre protection compounds, heat-shrinkable polymer compounds.

5, Special Compounds: PPR pipe compounds, PE compounds for crosslinked pipes, tobacco filter compounds, etc.

6, High Concentration Color Masterbatches: PE, ABS, PS, EVA, PP,etc. with high concentration of pigments and other processing aids.

7, Masterbatches with Flame-retardants: PE, ABS, PS, EVA, PET, PP, etc. with flame retardants and other additives.

 

Testing material: