Sichuan Xinghe Yongchen Machinery Equipment Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 1000 Sets / Month |
| Delivery Time | 15 Working Days |
| Packaging Details | Standard Package |
| Product Name | Enclosed Tube Belt Conveyor |
| Application Fields | Mining, cement, port terminals, fertilizer, steel, grain, power plants |
| Structure Advantage | Enclosed pipe layout prevents spillage and contamination |
| Layout Flexibility | Supports sharp horizontal and vertical curves |
| Eco Advantage | No external covers needed, reduces civil construction |
| OEM service | Provide |
| After Sales | Yes |
| Warranty | 1 year |
| Brand Name | XINGHEYONGCHEN |
| Model Number | DG |
| Certification | ISO 9001 |
| Place of Origin | Sichuan, China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 1000 Sets / Month |
| Delivery Time | 15 Working Days | Packaging Details | Standard Package |
| Product Name | Enclosed Tube Belt Conveyor | Application Fields | Mining, cement, port terminals, fertilizer, steel, grain, power plants |
| Structure Advantage | Enclosed pipe layout prevents spillage and contamination | Layout Flexibility | Supports sharp horizontal and vertical curves |
| Eco Advantage | No external covers needed, reduces civil construction | OEM service | Provide |
| After Sales | Yes | Warranty | 1 year |
| Brand Name | XINGHEYONGCHEN | Model Number | DG |
| Certification | ISO 9001 | Place of Origin | Sichuan, China |
| High Light | Enclosed Tube Belt Conveyor Systems ，OEM Tube Belt Conveyor Systems ，Enclosed Belt Conveyor | ||
Enclosed Tube Belt Conveyor System for Curved Dust Free Bulk Material Transport
The enclosed tube belt conveyor is an innovative solution for clean, flexible, and space-saving bulk material handling. Unlike traditional flat belt systems, this system uses a circular pipe belt formed by hexagonal idlers to achieve fully enclosed, curved, and bidirectional conveying.
Ideal for industries like mining, cement, power plants, steel, ports, grain handling, salt, and paper mills, it reduces environmental impact, improves safety, and eliminates transfer points — delivering efficiency and performance in complex layouts.
1. Fully Enclosed Conveying
Protects materials from wind, rain, dust, and contamination. No spillage or pollution, supporting green and sustainable operations.
2. Curved and Flexible Path Design
Supports horizontal and vertical curves, eliminating the need for transfer stations. Easily bypasses buildings, rivers, roads, and obstacles.
3. Steep Inclination Capability
Transports materials at slopes up to 30% steeper than flat conveyors — perfect for uphill or vertical elevation challenges.
4. Bi-Directional Transport
Upper and lower belt sections can carry materials simultaneously in opposite directions with special feeders, increasing efficiency.
5. No Belt Misalignment
The circular tube structure keeps the belt in position, minimizing wear and reducing downtime from deviation or tracking failures.
6. Eco-Friendly and Cost Saving
No need for external covers or galleries, lowering installation and civil engineering costs while reducing the conveyor’s footprint.
This system uses frictional drive principles like traditional conveyors but forms the belt into a circular tube shape via hexagonal idler sets. Material is enclosed inside the pipe, conveyed along horizontal and vertical curves, and discharged through precision feeders. The return section is also enclosed, ensuring a clean and efficient cycle.
Mining: Ore and coal transport over uneven terrain
Cement & Power: Safe handling of clinker, ash, and fuel
Port Terminals: Grain, fertilizer, salt, and chemical powders
Steel Mills: Conveying materials without loss or contamination
Paper and Food Plants: Eco-safe movement of raw materials
| Pipe Diameter (mm) | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 400 | 600 | 700 | 850 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Inner Diameter (mm) | 400 | 600 | 780 | 1000 | 1150 | 1350 | 1530 | 1530 | 2300 | 2650 | 3150 |
| Flow Area 100% (m²) | 178 | 313 | 529 | 637 | 903 | 1.466 | 1.466 | 2.908 | 3.789 | 5.442 | |
| Flow Area 75% (m²) | 133 | 234 | 397 | 477 | 677 | 1.099 | 1.099 | 2.181 | 2.842 | 4.081 | |
| Maximum Particle Size (mm) | 30 | 30–50 | 50–70 | 70–90 | 90–100 | 100–120 | 120–150 | 120–150 | 200–250 | 250–300 | 300–400 |
| Suitable Conveyor Belt Width (mm) | 300–450 | 450–600 | 500–600 | 600–750 | 750–900 | 900–1050 | 1050–1200 | 1050–1200 | 1500–1800 | 1800–2000 | 2000–2400 |
Pipe Diameter D/mm newline Flow Velocity v/m/s |
100
|
150
|
200
|
250
|
300
|
350
|
400
|
400
|
600
|
700
|
850
|
0.8 |
17
|
37
|
66
|
118
|
138
|
|
|
|
|
|
|
1.0 |
21
|
47
|
83
|
148
|
173
|
238
|
|
|
|
|
|
1.25 |
26
|
59
|
104
|
185
|
216
|
297
|
482
|
688
|
|
|
|
1.6 |
33
|
75
|
132
|
232
|
276
|
380
|
616
|
881
|
1238
|
1616
|
2327
|
2.0 |
42
|
94
|
166
|
296
|
346
|
472
|
770
|
1100
|
1548
|
2022
|
2909
|
2.5 |
|
|
208
|
370
|
432
|
594
|
964
|
1376
|
1935
|
2528
|
3636
|
3.15 |
|
|
|
460
|
543
|
748
|
1213
|
1734
|
2438
|
3185
|
4581
|
4 |
|
|
|
|
|
950
|
1540
|
2200
|
3096
|
4044
|
5818
|
5 |
|
|
|
|
|
|
1928
|
2750
|
3870
|
5056
|
7212
|
Company Details
Business Type:
Manufacturer
Year Established:
1992
Total Annual:
20000000-25000000
Employee Number:
300~400
Ecer Certification：
Verified Supplier
Sichuan Xinghe Yongchen Machinery Equipment Co., Ltd. is located in Zigong, a regional central city in southern Sichuan and a key southern hub within the Chengdu-Chongqing Economic Circle. The company traces its origins to 1992 with the establishment of the Rong County Hongguang Conveying Machinery ... Sichuan Xinghe Yongchen Machinery Equipment Co., Ltd. is located in Zigong, a regional central city in southern Sichuan and a key southern hub within the Chengdu-Chongqing Economic Circle. The company traces its origins to 1992 with the establishment of the Rong County Hongguang Conveying Machinery ...
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