|Supply Ability:||10 Piece/Pieces per Year|
|Applicable Industries:||Manufacturing Plant,Retail|
|Place of Origin:||China|
|Dimension(L*W*H):||L3200 * W1350 * H1300mm|
|After-sales Service Provided:||Field installation, commissioning and training,Online support,Video technical support|
|Type:||Rubber hose extruding|
|Packaging Detail:||plastic film wrap|
Quotation of pin cold feed extruder XJD-120x14D
Date: August 24, 2019 Validity: two months
Ⅰ Technology description
1.1 model NO.: XJD-120x14D
1.2 weigh: about 5tons
1.3 size of extruder: L3200 x W1350 x H1300mm
1.4 outside drawing
1. flange of extruder head(customer supply)
2. machine base
4. extruder body
6. feeding roll device
8. automatic five unites temperature control system
9. frequency conversion control cabinet
10. screw cooling device
2. Main technical parameter
2.1 screw diameter: φ120mm
2.2 screw length: 1680mm
2.3 ratio of screw length and diameter: 14:1
2.4 screw RPM:0-50r/min
2.5 driving motor power: 90KW, 1480r/min
2.6 power supply: AC, 380V tri-phase, 50Hz
2.7 Mooney viscosity: ML (1+4) 100℃ 20-100
2.8 Max.capacity: 800Kg/h (Max. screw RPM, no extruder head, adequate feeding)
2.9 pin 10raws, 6pcs per raw
3. Technical specification
B. nitriding treatment on surface
C. hardness ≥HRC62,nitriding depth ≥0.55mm
a. screw is hollow structure and it is good for temperature control.
b. screw thread of rotary joint rotary have the same rotating direction.
c. the size of screw head according with enterprise Standard:
d. the test of water pressure(10kg/cm2 ) with screw more than one hour, no leakage.
3.1.2barrel and sleeve
a. pin structure, axial drilling cooling
b. pin row: 10 rows, 6 pins per row, material of pin is 40Cr, quenching processing
a. material: 38CrMoALA
b. nitriding treatment on surface
c. hardness ≥HRC66,nitriding depth ≥0.55mm
A.material: 38CrMoALA, hardness of nitriding treatment≥HRC62, depth ≥0.5mm
a. pass through the regulation water inside and can connect with rotary joint.
b. gear and bearing are grease lubrication, feeding roll is grease lubrication.
c. material: 20CrMoTi, nitriding treatment on surface, depth 1.5mm.
d. feeding roll is driven by the output shaft of reducer via gear, the gear has good strength and wear- resistance.
e. fully closed structure, no leakage, feeding roll turning open.
3.1.4hardened gear reducer
A. application factor ≥1.75
B. three stage transmission, parallel shaft output, noise ≤85db(A)
C. output shaft is hollow structure, the screw insert it and transfer torque.
D. watching window has calibrated oil mark and outlet with plug.
E. it has the lubrication system with the separated oil pump for easy for force lubrication with gear and bearing.
F. The top of the reducer is fitted with an exhaust valve, and the oil discharge outlet of the reducer is located at the lowest position of the box.
3.1.5 temperature controlling pipeline
A. the pipe is mounted on the non-operating side.
B. the soft connecting pipe is resistant the high temperature ≥120℃.
C. all valves have nameplate.
D. the test of water pressure(10kg/cm2) with screw more than one hour, no leakage.
3.1.6 machine base
A. the extruder and motor are mounted same machine base.
B. there is the pin location on the upper and lower box of reduer.
C. the machine base has the enough strength and stiffness to bear the torque and vibration load from extruder.
D. rough machining on the base surface is for good installation and connection.
E. there are more than two planes on the machine base is for installation alignment.
F. it has the lifting hook and lifting hole for lifting.
G. the base area is as small as possible, but need the enough space for the motor installation.
3.1.7 extruding head
The extruder has a flange for extruding head, inner thread of flange is M160x3, deep 42.5mm.
3.2 temperature control device
It adopts forced circulation via media, separately control temperature for five units, very unit is consisted of the water pump, electric heater, temperature controller, cooling water turn-off solenoid valve, automatic exhause valve, platinum thermal resistance and contact pressure gauges (shock resistant).
First unit control screw temperature
Second unit control extruding part temperature of barrel
Third unit control plasticizing part temperature of barrel
Fourth unit control feeding part of barrel
Fifth unit control extruder head temperature
3.3 electric control device
The extruder is frequency variation and stepless speed regulation.
4. Brand list
Inverter(vector - based)
Zhengtai or DELIXI (China)
Regulation water pump
Auto cut off, button, indicating lamp
Zhengtai or DELIXI (China)
5. Power condition
5.1 power supply: 380V tri-phase, 50Hz
5.2 control power supply: 220V monophase, 50Hz
5.3 water pressure: 2kg/cm2
1-1 pin cold feed extruder XJD120X14D (no extruding head)
1-2 extruding head for pin cold feed extruder XJD120X14D
The exchange rate between USD and RMB is 6.75, the final price is subject to RMB price.
pin cold feed extruder XJD120x14D, no extruder head 1pc
frequency conversion control cabinet 1pc
remote control cabinet 1pc
automatic temperature control system for five units 1pc
elasticity ring on coupling 40pcs
graphite gaskets on revolting joint 2pcs
2. Delivery time: 75days
3. Guarantee Period: two years
Plasitc film wrap
On demand customization.
Strong technical support and after-sale service.
Guarantee period: 1~3 years
1. What is the capacity?
2. What is the type and dimension of raw material (steel cored tire, fiber cored tire, shoe sole, rubber sheet, rubber plate, rubber tape, rubber tube or something else)?
3. What is the dimension of final material?
4. What is the type of rubber (TPU, EPDM, SBR, NBR, EPR or something else )?
5. What is the type of plastic (PP,PE, PVC, ABS, HDPE, PC, PET or something else)?
6. What is the technological requirements?
7. What is the requirement of delivery time?
8. What is the requirement of shipping?
9. What is the requirement of packing?