Welcome to our websites!

Heavy Duty Master Batch Manufacturing Machine With Underwater Pelletizing System

Short Description:

Detailed Product Description Plastic Type: TPE/TPU/TPR/EVA/PP Etc Warranty: One Year Screw Diameter: 71mm Screw & Barrel Material: W6Mo5Cr4V2 Motor: 132/160kw Cutting Type: In The Water Cutting Capacity: 500-900kg/h Barrel Diameter: 72mm SJSL75B PE PP Micropellets Underwater Twin Screw Plastic Extruder Master Batch Machine   Nanjing Yongjie underwater plastic pellet machine is the special and innovative technique for the production of hgih-quality plastics pellets, which h...


Product Detail

Product Tags

Detailed Product Description
Plastic Type: TPE/TPU/TPR/EVA/PP Etc Warranty: One Year
Screw Diameter: 71mm Screw & Barrel Material: W6Mo5Cr4V2
Motor: 132/160kw Cutting Type: In The Water Cutting
Capacity: 500-900kg/h Barrel Diameter: 72mm

SJSL75B PE PP Micropellets Underwater Twin Screw Plastic Extruder Master Batch Machine 

 Nanjing Yongjie underwater plastic pellet machine is the special and innovative technique for the production of

hgih-quality plastics pellets, which have low viscosity and high elasticity, or have special shape, such as micro-particle.

Typical Application:

1.Polyolefine:LLDPE, LDPE, HDPE, PP, EPDM…

2. Styrolpolymere:PS, ABS…

3. Acrylharze:PMMA…

4. Polyacetale:POM…

5. Polycarbonate:PC,PET,PBT, PE…

6. Polyamide:PA6,PA6.6,PA11,PA12…

7. Thermoplastics Elastomer:TPE,TPV,TPR,TPEE…

8. Hot melt adhesives: TPU, EVA, PA, PP

Quick details 

Power:160kw

Screw material:W6Mo5Cr4V2

Barrel material: 45#forged steel with the abrasion-resistant alloy 101 (Ni-Fe-Cr-W) inside that smooth

and abrasion resistant. The hardness is HRC60-64.

L/D:48/52:1

Output:500-600kg/h according to different material, formula and technology of process etc.

Revolutions: 0-600rpm;

Reduction ratio: i = 2.5:1

 Scope of Supply

No. Contents Unit Quantity Marks
1 High speed mixer/cooler set 1 500L
2 Screw feed machine set 1  
3 Twin screw extrusion system set 1  
3.1 Feeding system set 1 1.5kw
3.2 SJ-75 Twin screw extruder set 1 132kw, 48:1
3.3 Vacuum venting system set 1 2.2kw
3.4 Water cycling system set 1 0.55kw
3.5 Automatic screen changer set 1 1.5kw
4 Electric cabinet set 1  
5 Underwater pelletizing auxiliary machine system set 1  
5.1 Dump valve system set 1 2.4KW
5.2 Cutting head set 1  
5.3 Cutting knife system set 1 5.5KW
5.4 Pneumatic valve set 1  
5.5 Dehydrator set 1 7.5/5.5KW
5.6 Electric cabinet set 1  
5.7 vibrator set 1 0.75KW
5.8 One stage blowing transmitting system set 1  
6 Automatic weighing & packaging machine set 1  
7 Documents set 1  

 Business Clause

Lead time:45 days after deposit

Engineers available for overseas installation, commissioning etc

Payment term:30% deposit via TT, 70% balance before shipment after testing and qualifying machine at seller’s manufacturer, L/C payment are negotiable

 Photo of Underwater Twin Screw Extruder

Heavy Duty Master Batch Manufacturing Machine With Underwater Pelletizing System

 Main Techincal Parameter of Various Models

Model type Series Barrel Diameter (mm) Screw Diameter (mm) Screw L/D screw speed n(r/min) Main motor power(Kw) Screw torque T(N.m) Torque rating (T/A3) Typical production capacity (kg/h)
SJSL20 A/B 22 21.7 32-44 500/600 4/5.5kw 30/30    
SJSL-36 A/B/C/D 36 35.6 32-48 400/600 11/15/18.5/22 125-225 4.6-8.3 30-120
SJSL-51 A/B/C/D 51 50.5 32-52 500/600 45/55/75/90 405-680 5.1-8.5 120-400
SJSL-65 A/B/C/D 63 62.4 32-64 500/600 75/90/110/132 680-1200 4.8-8.5 180-750
SJSL-75 A/B/C/D 72 71 32-64 500/600 110/132/160/250 995-1890 4.6-8.7 300-1200
SJSL-95 A/B/C/D 94 93 32-64 500/600 250/315/450/550 2260-4510 4.7-8.7 700-2500
SJSL-135 A/B/C/D 135 133 32-48 400/500 550/750/900/1200 6200-10800 4.4-7.7 1550-6500

 Company Brief

Nanjing Yongjie Qixin Machinery Equipment Co.,Ltd Founded in 2001, covers an area of 20,000 square meters on our own land, with monthly output of machine 20sets. Our factory is certificated to CE, ISO9001:2008.The company concentrates on research, development and production of “high level, accurate, highly sophisticated series product parallel co-rotating “cordwood” twin screw extruder, single screw extruder, two stage extruders and automatic plastic pelletizing machines. We have provided customers first-class products with “strong torque, high production, energy conservation and environmental protection products. The special designed screw structure has realized successfully for “one step shaping” on many kinds of products, and is widely used in aluminum composite plate, XPS foaming plate, WP plate, PP, PE sheet industry, etc.

QAULITY IS PUT AT THE FIRST , and our factory is certificated to ISO 9001:2008 and CE. 


  • Previous:
  • Next:

  • Write your message here and send it to us