Dalian Deyu Xjy-Sz 400*150 Twin-Screw Sheet Extruder

Product Description

Specification

Twin-screw sheet extruder

This machine is lower supporting equipment for rubber internal mixer, is high-efficiency and ideal novel thick-sheet extruding equipment special for internal mixer or dispersion mixer. It is used for forced extrusion of melting body and continious production of thick sheets after rubber, plastic, synthetic resin and nonmetal material etc.

This machine consums low energy and it has simpe structure, good self-cleaning property, long useful life, high automation degree, simple operation, low noise, no environmental pollution, small occupied land area and convenient maintenance etc.

Detailed Configuration

1) both screws have single-head, variable-pitch and variable-depth convergent thread structures, and advanced cone shape, these two screws rotate oppositely, and engage with each other as a whole, both of them are installed at an angle and use flat-opening nozzles so that the rubber materials are extruded more flatly and smoothly so that the rubber material extruding and transfering capability of the screws is enhanced greatly.

2) the machine barrel has a large opening and its bottom has a downhill structure, the feeding machine barrel wall has a jacket-type welded structure, and the sheet extruding roller has a hallow structure. the temperature of all of them can be adjusted and controlled by cooling with water or heating with hot oil/hot water/steam, to meet the process requirements for different materials.

3) the sheet extruding device is installed on the rack and slideway for the feeding device base, and it can be moved horizontally through a manual or pneumatic mechanism to realize its separation and reunion, facilitating the cleaning or replacement of feeding head.

4) both of the feeding device and sheet extruding device use AC frequency conversion technology, to adapt to the process requirements for rubber sheet or resin sheet production lines, realizing step-less speed adjustment.

5) the working surfaces of various machine parts contacting materials are plated with hard chromium layer, so they are abrasion resistant and corrosion resistant, and have long useful life.

6) the electrical control system employees PLC technology, so it can realize both single-machine control and interlock control with sheet production line, moreover, this machine is equipped with a rubber storage control system based on ultrasonic material 1 - meter and pressure sensor, which can directly detect and control the speeds of the screws and roller to achieve matching each other.

Technical Specifications

(Custom configurations available upon request.)

model	XJY-SZ 110*280	XJY-SZ 135*335	XJY-SZ 150*400	XJY-SZ 165*430	XJY-SZ 200*482	XJY-SZ 250*602	XJY-SZ 330*743
shape of screw	variable pitch and depth, conical	variable pitch and depth, conical	variable pitch and depth, conical	variable pitch and depth, conical	variable pitch and depth, conical	variable pitch and depth, conical	variable pitch and depth, conical
quantity of screw	2 PCS	2 PCS	2	2	2	2	2
arrange of screw central-line	with angle	with angle	with angle	with angle	with angle	with angle	with angle
diameter of screw	280*110mm	335 x 135mm	400 x 150	430*165	482*200	602 x 250	743 x 330
speed of screw	2.2-22 r/min	2.2-22 r/min	2.2-22 r/min	2.2-22 r/min	2.2-22 r/min	2.2-22 r/min	2.2-22 r/min
extruding motor power	18.5kw	30kw	37	45	75	90	132
size of roll(DxL)	300*420mm	300 x 530mm	360 x 630	360*800	360*800	400 x 800	450 x 1000
speed of sheeting roll	2.5-20 r/min	2.5-25 r/min	2.5-25	2.5-25	2.5-25	2.5-25	3.2-32
range of rolls nip adjusting	0.2-8 mm	0.2-8 mm	1-8	1-10	1-10	3-10	3-10
distance between guides	300mm	400mm	500	550	550	550	600 (650/700/750)
motor of roller-die	5.5kw	15kw	18.5	30	45	45	55
feeding method	dead weight	dead weight	dead weight	dead weight	dead weight	dead weight	dead weight
shape of feeding trough	trapezium	trapezium	trapezium	trapezium	trapezium	trapezium	trapezium
average capacity	0.5-0.8t/hour	1.5 t/hour	2	2.5	3	6	9
consumption of cooling water	8m3/hour	15 m3/hour	20	25	25	30	30-45
dimension (LxWxH)	2550x2240 x1780	2800x2450 x2200mm	3385x2500 x1725	4300x3065 x2330	4350x4200 x2500	4570x4320 x2720	4850x5300 x2560
gross weight	6.5ton	11 ton	12.5	15.5	20	25	30

After Sales Service

Standard Warranty: 12 months.
Average Lead Time:Peak Season Lead Time: 1-3 months.  Off Season Lead Time: 1-3 months

Company Profile

Chian Dalian DeYu Machinery Co.,Ltd.

Our company has a strong technical force taking the production design philosophy of "Breakthrough,Innovation,Excellence,Efficient" ,we sincerely tailor the excellent quality,advanced intelligent rubber equipments for the vast humber of users,to reduce the labor strength of rubber equipment maximumly aiming at the user's actual requirements,to lower the human costs for the user,reduce the energy consumption,realize green produc-
tion.
Our company has advanced processing and testing equipments, advanced production workshop and first class service team,following ISO 9001 Quality Control Standard strictly,doing our best to supply the equipments with excellent quality,advanced high-efficiency and perfect service to users.