50-70kg Per Hour Plastic Recycling Granulator Machine Single Screw
Extruder Machine
Characteristic of Yongjie single screw extruder
1.High precision gear box with ability of over loading, smooth
transmitting, lower noise
2.Newly designed barrel and screw to ensure well-distributed of
material in melting, low melt temperature and high production
3.The screw is made with standard and high precision during process.
After treated by gases and nitride the barrel, it possesses strong
wear- and corrosion- resisting. For special material, double metals
are available for barrel etc.
4.The barrels cooled by lower with super mute working status, less
maintenance
5.PID temperature is controlled by Japan temperature control meter
with stable and accurate temperature.
6.Two type of die head design: manual and hydraulic type for easy
changing and time saving.
7.ABB or other famous brand Inverter speed control for more stable
and good performance of machine and easier operation
Typical Application
Working for plastic raw material dye, recycling plastic pellets
from film, flake, scrap and engineering plastics, such as ABS, PC,
POM, PP, PE, ABS/PC, PET etc.
Main technical parameter of YD-50 production line
a. L/D:25:1
b. Screw diameter: ￠50mm
c. The screw material: Hastelloy С-276: Ni (57); Co (2.50; Cr (16); Mo (16); W (40; FE
95); Si (0.08); Mn (1); C (0.01); Al (0.35), good anti-corrision
d. the barrel material: Hastelloy С-276: Ni (57); Co (2.50; Cr (16); Mo (16); W (40; FE
95); Si (0.08); Mn (1); C (0.01); Al (0.35), good anti-corrision
z e.screw height of center 900 mm,
f. Length of the barrel: ～1250 mm
g. Barrels heater: cast- Aluminum. Heating power: 27 KW, divided to
4 zones, can be controlled separately, has one temperature zone on
the mold head, total 5 heating zone. Heating temperature:0-400 ℃
There is degassing hole on the barrel.
h.The speed is controlled by main transmission box with high
torque, and hard gear face, using SKF imported bearing, material of
the gear axial is 20CrNiMo, by immerse carbon and heating treated,
HRC60-63; i. Main motor power: 22 KW, AC motor, Yolico inverter to
regulating speed ; screw speed: 0-58 rpm.
Pre-sales service
♦1. Inquiry and consulting support.
♦2. Selecting economical and suitable extruder and related machines
for customers.
♦3. Providing technical details of machine.
♦4. Providing means of trial performance for customer.
♦ 5. Factory tour & assistance of invitation letter when needed.
Sales service
♦ 1. Recommending engineering conditions required for installation.
♦ 2. Communicating on time the manufacturing status of machines.
After-sales service
♦ 1. Engineers available to service machinery overseas in
installation, commissioning and training.
♦ 2. Filing in detail customer’s order information.
♦ 3. Providing long-term maintenance service and spare parts.
♦ 4. Giving technical support to customer for developing new
product.
♦ 5. Providing free maintenance for a year.
Photo of single screw extruder plastic pellet mahcine
Main technical data of various model of single screw extruder
palstic pelleitizing machine
| Model type | Screw Diameter (mm) | Screw L/D | Main motor power(Kw) | screw speed n(r/min) | Typical production capacity (kg/h) |
| YD-30 | 30 | 25-33 | 4/5.5 | 3-100 | 2-15 |
| YD-45 | 45 | 20-32 | 5.5/7.5 | 5-84 | 5-40 |
| YD-60 | 60 | 20-32 | 17.5/22 | 5-84 | 15-80 |
| YD-90 | 90 | 20-33 | 30/37 | 5-84 | 25-120 |
| YD-100 | 100 | 20-33 | 37/45 | 5-84 | 45-150 |
| YD-120 | 120 | 20-33 | 45/55 | 5-84 | 75-200 |
| YD-150 | 150 | 20-33 | 75/90 | 5-84 | 150-300 |
| YD-180 | 180 | 20-33 | 90/132 | 5-84 | 200-400 |
| YD-200 | 200 | 20-33 | 110/160 | 5-84 | 250-500 |
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.
Package of machine
1. Sea worthy of film or bubble film
2. Wooden box or frame according to customer's requirements
