Name: Scew Conveyor
Brand: hengyang
Price: 5000 USD

Scew Conveyor

Categories	Feeding & Conveying Machine
Brand Name:	hengyang
Model Number:	B-type Conveyor
Certification:	ISO9001
Place of Origin:	China
MOQ:	10
Price:	5000-12300USD/set
Payment Terms:	T/T
Supply Ability:	300 sets/month
Delivery Time:	15-20 days
Packaging Details:	Negociated
Capacity:	50-700t/h
Condition:	new
OEM:	Accept
Application:	Transporting materials
Warranty:	24 months
Voltage:	Up to buyer

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Company Info.

Zhengzhou Hengyang Industrial Co., Ltd

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Product Details
Company Profile

Scew Conveyor

Our Heavy-Duty Mining Screw Conveyor is engineered specifically for the most demanding material handling environments. Designed to transport abrasive, high-density minerals such as coal, iron ore, cement, and crushed stone, this equipment offers a robust and dust-free solution for your processing plant or quarry site.
Constructed with premium-grade wear-resistant manganese steel (NM400/500) or hardened carbon steel, our spiral flights are built to withstand extreme friction, significantly extending the service life compared to standard conveyors. The fully enclosed tubular or U-shaped design ensures zero material leakage and protects your workforce from hazardous dust, aligning with modern environmental and safety standards.
Whether you need a horizontal feeder for a silo or a steep-inclined elevator for ore processing, our modular design allows for customized lengths and capacities to fit your specific layout. With high-torque industrial gearboxes and reinforced drive shafts, this conveyor guarantees stable performance and minimal downtime, even under 24/7 continuous heavy-load operations.

Working Principle of Screw Conveyor

The working principle of a screw conveyor is primarily based on the
mechanical thrust generated by the rotating spiral blades. As the
drive unit rotates the central shaft, the helical flights exert a
continuous pushing force on the bulk material.
Due to the gravity of the material itself and the frictional
resistance between the material and the trough wall, the material
is prevented from rotating synchronously with the screw blades.
Instead, it moves linearly along the bottom of the conveyor
casing,similar to a nut moving along a rotating bolt. This process
ensures a smooth, steady, and enclosed displacement of materials
from the inlet to the discharge port, effectively handling
horizontal, inclined, or vertical transportation needs.
Technical Details of Screw Conveyor
Model
Screw Diameter (mm)
Length (m)
Speed (r/min)
Capacity (t/h)
Power
JLS-150
150
2~20
<190
4.5
Customized based on technical parameters
JLS-200
200
2~20
<150
8.5
JLS-250
250
2~20
<150
16.5
JLS-300
315
2~20
<120
23.5
JLS-400
400
3~20
<120
54
JLS-500
500
4~20
<90
79.5

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Scew Conveyor

Scew Conveyor

Scew Conveyor

screw conveyor machine

industrial screw conveyor

feeding screw conveyor

Scew Conveyor

Model	Screw Diameter (mm)	Length (m)	Speed (r/min)	Capacity (t/h)	Power
JLS-150	150	2~20	<190	4.5	Customized based on technical parameters
JLS-200	200	2~20	<150	8.5
JLS-250	250	2~20	<150	16.5
JLS-300	315	2~20	<120	23.5
JLS-400	400	3~20	<120	54
JLS-500	500	4~20	<90	79.5