About Us
Headquartered in Xinxiang City, Henan Province, China, domestic well-known screening and conveying equipment city, PK Machinery has enjoyed more than 50 steady years of successful growth, and now it has been widely acknowledged as a trustworthy and professional manufacturer in the field of bulk material handling equipment, including vibrating screen, vibrating feeder, belt conveyor, bucket elevator, screw conveyor, scraper chain conveyor and associated spare parts in complete specifications.
Product Description
Horizontal Spiral Screw Helix Worm Gig Conveyor
Brief Introduction
1. Screw conveyor is widely used for transporting powdery, granular, and bulk material. It mainly consists of tube (head/trail/hanging bearings, conveying spiral, housing, cover plate and base plate), inlet and outlet chutes, as well as driving device (electric motor, gearbox, coupling and base plate).
2. We provide three kinds of screw conveyors.
---GX series screw conveyor: 150/200/250/300/400/500/700mm screw diameter, with length from 3 to 70m, inclination angle below 20 degree.
---LSY series screw conveyor: 90/115/135/163/185/237/285/362mm screw diameter, with length up to 22m, inclination angle below 60 degree.
---LS series screw conveyor: 100/160/200/250/315/400/500/630/800/1000/1250mm screw conveyor, with length up to 70m, inclination angle below 20 degree.
Application Scope
1. Chemical, metallurgical, paper making, construction industries, etc.
2. Cement, concrete, coal dust, carbon black, soda ash, flour, grain, paper pulp, etc.
3. Specially suitable for field flowing work, such as concrete mixing station, bulk material transit storage, etc.
Characteristics and Performance
1. It has the features of simple structure, good sealing, large capacity, easy operation and low power invest cost.
2. Working temperature is -20~50 degree, with material temperature below 200 degree.
3. Axle head and conveying spiral adopt spline connection, with features of convenient mounting&disassembling, large load capacity and stability.
4. All sections of screw conveyor are connected with flange. Also screw blades are integral connection.
5. Inlet and outlet chutes have many kinds of connections, such as flange, sack, universal joint, etc.
6. ISO9001: 2008, CE certificate, SGS report
Product Parameters
| Model |
Screw Diameter |
Screw Rotation Speed |
Housing Diameter |
Max. Capacity |
Max. Length |
Operation Working Angle |
Power |
| L≤ 7m |
L> 7m |
| (mm) |
(r/min) |
(mm) |
(t/h) |
(m) |
(° ) |
(kw) |
| LSY 100 |
90 |
300 |
108 |
7 |
8 |
0° ~60° |
1.1 |
2.2 |
| LSY 120 |
115 |
300 |
133 |
10 |
10 |
2.2 |
3 |
| LSY 140 |
135 |
300 |
159 |
15 |
12 |
3 |
4 |
| LSY 160 |
163 |
308 |
194 |
25 |
15 |
5.5 |
7.5 |
| LSY 200 |
185 |
260 |
219 |
40 |
18 |
7.5 |
11 |
| LSY 250 |
237 |
200 |
273 |
60 |
25 |
11 |
15 |
| LSY 300 |
285 |
170 |
325 |
90 |
25 |
18.5 |
22 |
| LSY 400 |
362 |
170 |
402 |
120 |
25 |
18.5 |
22 |
Producing Spot
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