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As it is designed in a U-shaped casing with a U-shaped groove cover on the upper part of the casing,so it is named in U trough shaftless screw conveyor. According to the design form, it is divided into two types: closed type and open type. The main applications of U-shaped shaftless screw conveyor are conveying, transportation, mixing, dehydration and drying, unloading and other operations. General U-shaped specifications and models are: 200, 250, 300, 400, 500 which in U trough diameter. The length of ordinary U shaped screw auger conveyors can be made from 4 meters to 50 meters as per request.
Carbon Steel Machine Material with inner liner shaft less screw auger conveyor
Stainless Steel Material with inner liner shaft less screw auger conveyor
The U-shaped shaftless screw conveyor is designed and manufactured in compliance with the "Screw Conveyor" standard of the DIN15261-1986 production standard. It mainly consisting of U-shaped groove, feeding inlet , flange, driving device, lining plate, upper cover and other components. The cross-sectional area is small, the sealing is good, the operation of the equipment is simple, and there are no hidden dangers for operators. The manufacturing cost of the U-shaped conveyor is low, and the energy consumption of the conveyor is large.
1. There is no central shaft. In addition to conveying sludge with high viscosity, it is also suitable for conveying fiber materials, wires and other materials without entanglement or blockage.
2. The conveying length of a single machine can reach 60 meters, and the conveying capacity is 1.5 times that of the traditional shaft screw conveyor of the same diameter.
3. If the dehydrated sludge accidentally falls into the feed inlet, it will not cause scattering or leakage, and will not pollute the environment.
4. It can discharge materials from both the bottom and the end. Using special lining plates, the machine can work at high temperatures
Different types of inside screw blade
The U-shaped shaftless screw conveyor has a variety of conveying methods, which can be used for horizontal conveying, inclined conveying, vertical conveying, etc., or even a combination of several forms. The middle hanging bearing of the conveyor adopts two interchangeable structures, rolling and sliding. The screw conveyor can work in conjunction with other conveying equipment. And can be used in conjunction with other conveying equipment or working devices.
| Model | LS-100 | LS-160 | LS-200 | LS-250 | LS-315 | LS-400 | LS-500 |
| Screw Diameter (mm) | 100 | 160 | 200 | 250 | 315 | 400 | 500 |
| Screw Pith (mm) | 100 | 160 | 200 | 250 | 315 | 355 | 400 |
| Speed (r/min) | 140 | 112 | 100 | 90 | 80 | 71 | 63 |
| Capacity (m³) | 2.2 | 8 | 14 | 24 | 34 | 64 | 100 |
Stretch film inside and plywooden box outside, packing size and shipping weight will provide after packing.
Suntech Machinery (Xinxiang) Company Limited is located in Xinxiang which is the production base of vibrating screen and conveyor equipment. With more than 10 years development and technology precipitation, Suntech has become a leading enterprise in screening and conveying industry with richful export experience.
Our main product is including rotary vibrating screen, round tumbler sieve, rectangular gyratory sieving machine, vacuum conveyor, bag dumping station, screw conveyor, belt conveyor, bucket elevator,packing machine and other supporting machine etc. All these machine are widely used in food, chemical, pharmaceutical, abrasive,mining, metallurgy,geology, lithium battery and all other industries. All our machine have win a good reputation because of the stable quality, reasonable price, and good sales service.
Sincerely invite you to come to our company for more cooperation!
