Shaftless Screw Conveyor For Wet Sand, Sludge, Wood Chips, Easy
Shaftless Screw Conveyor is a kind of professional conveying
equipment, that mainly composed of shaftless screw convey or drive
device, head assembly, housing, shaft-less screw body, groove body
lining plate, feed port, outlet port, machine cover (if needed),
base and so on. This equipment has no central axis, so it is
suitable for continuous conveying of materials with thick, easy
winding, easy caking and poor fluidity. The maximum size of
conveying material is 100mm and the maximum inclination angle is 45
1. Shaftless Screw Conveyor adopts continuous spiral blade with
smooth surface which made of high strength wear-resistant steel. It
ensures the uniformity and stability of conveying material, so as
to ensure the repeatability of the material measurement.
2. The continuous spiral blade is hardened by cold rolling, the
hardness and wear resistance of it are twice of the ordinary blade,
and the hardness of the outer edge is up to HB240.
3. Front and rear screw blade adopt sparse and close screw
pitch,which can prevent plugging effectively.Meanwhile,the high
precision making blase can ensure the material fully filled with
4.The fixed distance screw shaft adopts the intermediate suspension
bearing, which makes the break distance between front and rear
blades smaller, maximizes the material flow section, and makes the
material flow unobstructed.
5. Simple structure, easy to operate, low power consumption,
6. Small screw diameter with impact structure, high rotation speed
which maintains large capacity.
7. Completely closed structure, no pollution to the environment,
the working environment has been improved
|Thickness of screw blade||14/20mm||14/20mm||16/20mm||18/20mm||18/20mm||18/20mm|
|Thickness of liner board||8-10mm||10mm||10mm||10mm||10mm||10mm|
|Diameter of shell||180||219||273||351||402||500|
|Max delivery length(m)||12||13||16||18||22||25|
Why choose us?
1. Factory direct sale: No middlemen, no discount on service, help
to save time, as well as money for you.
2. An excellent R&D team: A professional team who can design
drawings rapidly and accurately, improve your equipment, and
provide technical support to solve your problems in time.
3. Strict quality control: Production technology is strictly in
accordance with the national production standards. Defective
products are prohibited from leaving the factory.
4. Good after-sale service:
a. Provide installation plan guidance.
b. 2 hours for after-sales response, 24 hours for solution.
Packing & Shipping
Well-designed packing and transportation ensure that the products
can be delivered intactly to our customers.