Recycling Equipment

PE/PP Flakes Granulation Line

  • As plastic is applied in more and more areas, waste plastic recycling emerges due to diverse area difference of cost and performance requirement Through the firm s own R&D efforts, Grace Machinery developed plastic recycling and granulation machines to avoid environmental pollution caused by large amount of plastic’s burning or landfill, which significantly extends plastic’s usage cycle Grace Machinery provides customers with various options, such as different L D ratios, multiple exhaust screw structures, single and double stage printers, different kinds of pelletizers, as well as 100-1000kg h line output can be provided at present.

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  • 1. Highly automatic, user-friendly control, high efficient, environmental protection and energy saving
    2. Different pelletizing ways, such as cold strand, water-ring, and underwater for various raw materials and production requirements
    3. Multi-stations screen changer and automatic screen changing design can reduce manual labor and improve operation convenience
    4. Single and double stage, multi-exhaust and filtering system ensure high quality end products
    5. Suitable for diverse materials processing, also can specially design the machine for one material or different materials, which can reduce customer's investment cost

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Top class quality motor: Multiple choices, Siemens, WEG brands, International warranty service.

Adopt servo or permanent magnet motor, improves the motor efficiency and saves the power consumption for 5-10%.

Discontinuous mode ceramic heate: Save the replace cost around 80%.

Adopted imported fan: Cooling efficiency improved 10%, noise decreased 5%.


Integrated vertical type gearbox

1. High torque gearbox, improved transmission efficiency for 50-70%

2. Integrated box, oil leak ratio is 1‰

3. NSK/SKF bearing, ensuring stabilization

4.Oil temperature control system, better  cooling effect, longer gearbox using life

5. The using life of main parts can reach 50000 hours


Gravimetric dosing system: 

1.Shorter machine start time, reduce labor cost 

2.Accurately control pipe weight per meter, decreases 5% material cost

3.Automatic adjusta haul off & screw rotating speed, balance manufacture process, reduce labor cost

4.Easy operation interface


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Siemens PLC control system: With automatic start function, operation time shortened 4-5 hours

One-button start, the defective product rate is reduced by 5%

External compressor air conditioner for electric cabinet : 40% using life time increase in internal electrical components


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Hydraulic screen changer

1. Famous brand, long using life

2. Easy operation

3. Improve the quality of final products

4. Realize non-stop machine running

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Water-ring granulation

1. Less man-power cost

2. Beautiful shape of granules

3. Can be used for PE/PP

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New designed vibrator

1. Adopt opening rack. Single screen design. 

2. Vibration motor located over rack. It's convenient for adjust and inspect

3. When set second gear status of motor and when feeding speed is 5.6kg/20s. Vibrator under stable operation and satisfy with 1000kg/h capacity output.



Single Stage

ModelCapacity
(kg/h)
Energy Consumption
(kwh/kg)
Main Power
(kw)
Screw Outer Diameter
(L/D)
Vacuum
Exhaust
Water-ring
Granulation
Cold Strand
Granulation
Cold Strand
Granulation
Underwater
Granulation
90150-2500.2-0.355590(33:1)OptionStandard
Configuration
OptionOptionOption
120350-4000.2-0.3590120(30-33:1)OptionStandard
Configuration
OptionOptionOption
150550-6000.2-0.35132150(30-32:1)OptionStandard
Configuration
OptionOptionOption
180700-8500.2-0.35160-185180(30-32:1)OptionStandard
Configuration
OptionOptionOption
Double Stage
ModelCapacity
(kg/h)
Energy Consumption
(kwh/kg)
Main Power
(kw)
Screw Outer Diameter
(L/D)
Vacuum
Exhaust
Water-ring
Granulation
Cold Strand
Granulation
Cold Strand
Granulation
Underwater
Granulation
90+90150-2000.2-0.353090(33:1)OptionStandard
Configuration
OptionOptionOption
120+120270-3200.2-0.3545120(30-33:1)OptionStandard
Configuration
OptionOptionOption
150+150400-4500.2-0.3555150(30-32:1)OptionStandard
Configuration
OptionOptionOption
180+180540-6000.2-0.3575180(30-32:1)OptionStandard
Configuration
OptionOptionOption