NO.	NAME	QUANTITY	REMARK
1.0	SHJ-50A host machine（L/D=40）   Rmax = 500rpm     1Suit
	1）Main motor with a power of 45KW (AC motor), brand name: WanNan.  Customer can choose the speed control system by themselves. 2）One set of main feeder,the power is 1.1kw, reduction ratio:17:1. The feeder with a horizontal agitator, feed trandsmission case with lubricant grease, hopper material is stainless steel 3）Hight speed hight torque gearbox, reduction ratio：3:1, the compact host machine features integrated speed reduction and torque transfer with a design of parallel three axles. SKF bearings are used in the reducer, torque transfer device and as the radial bearing in the output shaft, which material is 40CrNiMoAlA, machining precision is six grade. 4）Screw stem diameter：Φ50.5mm, L/D =40:1, Screw stem with modular structure. The screw core shaft is made of 40CrNiMoA, and the screw thread components connect with the core shaft in an involute curve, which features high intensity, large load, and easy disassembly and assembly. The screw components are made of high quality high-speed tool steel, W6Mo5Cr4V2, which receives heat treatment with vacuum hardening at high temperature. The whole hardness is HRC58~60. 5）Charging barrels: 10barrels in all, barrel length:150mm per section, which is made of #45 steel and lined with alloy bush, water-cooling for barrels. The first barrel is for feeding; the fifth and seventh barrels are for glass fiber; the ninth barrel is for vacuum degasification, and the tenth one is for extrusion, and others are for close barrels. 6）Heat system :10 sections in all which contain screen changer die .The first、second use the cast copper heaters ,the rest heater are high temperature heaters, the heating power is high, the outside of heater is made of asbestus to keep the temperature, which effect is good, heater insulating resistance against ground is not less than 10 MΩ,the total heating power is ~40kw
2.0	Lubrication oil cooling system             1 Suit
	1) Motor power of oil pump: 0.55KW 2) Lube model: Hai Brand 6402 made in Shanghai, medium load gear oil, model: 85W/90GL-4. 3) Condenser model：SL-411 4) Lube pump model：NB–B6
3.0	Soft water circulatory system              1 Suit
	1) Soft water cooling for barrels,main enter and return water pipe is made of stainless steel 2) The soft water tank separates from the main extruder, thus facilitating cleaning and maintenance. 3) Electromagnetic valve is from Jorc of Hollan, which control circulation of cooling water, flow of cooling water is controlled by throttle valve. 4) Cooling method: water cooling 5) Cooling pump：0.55KW
4.0	Vacuum degasification device             1 Suit
	1) SK-0.8water-ring vacuum pump from Zibo Lianyi Vacuum Pump Factory 2) Driving motor: AC, 2.2KW 3) Max. air suction amount: 48m3/h 4) Pipe of vacuum pump and vacuum chamber equipped with inverted valve, which can prevent current flow backwards.
5.0	Hot-cutting die head                                      1 Suit
	1)      Hydraulic plate-type screen changer, the screen changer use cast copper heater,the power of hydraulic station is 1.5KW. 2)      Hot-cutting die head, with special design. Smooth flow, without excessive blind.The die use cast copper heater 3)      The material of hot-cutting moulding board is 38CrMoAl,the mould board 40-φ4mm
6.0	Hot-cutting granulator                                     1 Suit
	1)      The power is1.1KW, the frequency converter is adopted for the hot-cutting granulator, customer can use the speed governor by themselves. 2)      The granulator have guide way,which can dolly moves and can install pelletizing cover. 3)      Air-cooling hot-cutting cover, which material is stainless steel, with observation hole , which cooling use water leg.
7.0	Cyclone system                                           2 Suits
	1)      The power of cast aluminum fan is 2.2KW 2)      The diameter of stainless steel wind conveying pipe is 130mm,the length of each grade is 6m 3)      The diameter of cyclone separating device is 500mm
8.0	Air-coolin vibrating sieve                                    1 Set
	1)      One set of air-cooling vibrating sieve,the length is 2.5m 2)      The power of vibrating sieve is 0.4KW 3)      The power of fan is 1.1KW
9.0	Product container                                         1 Suit
	1) The power of cast aluminum fan is 2.2KW 2) The diameter of stainless steel wind conveying pipe is 130mm,the length of each grade is 6m 3) The diameter of cyclone separating device is 630mm,which have baiting valve
10	Spare parts                         1Set
	1）Screw components                              ~250mm 2）Electric heater    Closed cast aluminum heater          1 pair                    Open cast aluminum heater         1 pair                       Die head heater               1 pair 3）Oil seal for gearbox output shaft and input shaft               3 pieces 4）“O” shaped ring                                  2 pieces 5）Tools box                                       1 suit 6）Copper rod ф30mm×250mm                        1 piece 7）Asbestos gloves                                  2 pairs
11	Technical documents                              1 Set
	1）Electrical assembly drawings  2）User's manual of twin-screw extruder  3）User's manual of frequency converter  4）User's manual of temperature control meter    5）Sketch map of gearbox structure   6）Screw combination drawing    7）Certificate of competency    8）Specification and certification of purchased part

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