Tube Conveyor Belt

Tube Conveyor Belt

● Maximum Belt Width (Fabric Core): 3100 mm
● Maximum Belt Width (Steel Cord Core): 2450 mm
● Maximum Conveying Angle: 30°–45°
● Conveying Temperature: < 200°C
● Space Savings: 40%
● Applications: Mines, ports, terminals, etc.
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Product Introduction

Qingdao Best Friend Rubber & Plastic Co., Ltd. is one of the most reliable manufacturers and suppliers of tube conveyor belt in China, also supports customized service. If you're going to buy high quality tube conveyor belt made in China, welcome to get more information from our factory.

 

The Tube Conveyor Belt is a specialized conveyor belt that forms a tubular shape during the conveying process. It is primarily used to transport bulk materials-such as powders and granules-that are prone to causing environmental contamination. Unlike traditional conveyor belts, this design enables material transport within a completely enclosed environment, thereby preventing spillage and dust generation while minimizing susceptibility to external environmental factors.

 

Product Parameters

 

Parameters

Fabric Core

Steel Cord Core

Nominal Tube Diameter

Φ100-Φ850(mm)

Φ200-Φ700(mm)

Belt Width

360-3100

800-2450

Maximum Fill Rate

75%

75%

Maximum Lump Size

1/3 of Tube Diameter

1/3 of Tube Diameter

Conveying Inclination

30°-45°

30°-45°

Conveying Speed

2.3 – 5.0 m/s

2.3 – 6.5 m/s

 

Belt width

Number of steel cord

mm

St630

St800

St1000

St1250

St1600

St2000

St2500

St2800

St3150

St3500

St4000

St4500

St5000

800

75

75

63

63

63

63

50

50

50

50

 

 

 

1000

95

95

79

79

79

79

64

64

64

64

64

59

55

1100

105

105

87

87

87

87

69

69

69

69

69

65

61

1300

124

124

103

103

103

103

83

83

83

83

83

77

72

1600

151

151

126

126

126

126

101

101

101

101

101

96

90

1850

177

177

147

147

147

147

119

119

119

119

119

111

104

2250

 

 

181

181

181

181

145

145

145

145

145

137

125

2450

 

 

197

197

197

 

158

158

158

158

158

148

139

 

Cover rubber grade

Cover rubber grade

Tensile strengthMpa ≥

Elongation at break% ≥

Abrasionmm3 ≤

Ozone resistant

Change rate after aging%

H

25

450

120

No cracking

-25~+25

D

18

400

90

No cracking

-25~+25

L

20

400

150

No cracking

-45~+45

A. Ozone resistant test

condition: concentration (50±5)*10-8 (volume fraction),temperature (40±2)℃ Elongation (20±2)%, time 96h.

B. Hot air ageing test condition: 70℃*168h.

Note: H--- High anti-tear; D-----High Abrasion; L--Moderate abrasion

 

Key Advantages of the Tube Conveyor Belt for Buyers

 

1. Leak-Proof Design

The tubular design reduces the probability of material spillage by 100%, ensuring that materials reach their destination without any loss.

 

2. Energy-Efficient and High-Performance

Featuring low frictional resistance, the system reduces overall conveying energy consumption by 15%; for certain product configurations, energy savings can reach as high as 30% energy consumption

 

3. Conveying Capacity

Conveying distances can reach over 30 kilometers, and operating speeds can exceed 4.5 m/s, making it suitable for the inter-regional transfer of materials.

 

4. Operational Reliability

The maximum conveying angle can reach 45°, and the tubular design increases friction between the material and the belt body, preventing material slippage.

 

tube conveyor belt manufacturers

product-542-172

 

Selection Guidelines

 

1. Tube Diameter Selection

The tube diameter should be determined based on the material's conveying volume and characteristics. Larger diameters offer higher throughput and lower energy consumption, making them suitable for long-distance and high-capacity applications.

 

2. Carcass Type

  • Fabric Core: Features a smaller bending radius and meets the requirements for small-to-medium tube diameters and moderate strength applications.
  • Steel Cord Core: Suitable for ultra-long distances, heavy-duty loads, and large-diameter applications.

 

3. Cover Rubber

The appropriate grade of cover rubber should be selected based on requirements regarding material temperature, corrosiveness, and abrasiveness.

 

4. Lifting Height

For long-distance conveying and high lifting heights, a steel cord core is recommended; however, one must also consider its suitability for high-temperature materials.

 
FAQ

Q: What is a tube conveyor belt used for?

A: Tube conveyor belt is mainly used for enclosed conveying of bulk materials. It is especially suitable for applications where dust control, material protection, and curved conveying are required.

Q: What materials can be transported?

A: It is used for conveying powders, granules, pills and other bulk materials.

Q: Is it suitable for long-distance transportation?

A: Yes, it is. This product can be used for medium to long-distance bulk transportation.

Q: Can it operate along a curved path?

A: Yes, this product can support horizontal and vertical curve transportation and is suitable for places with limited space or complex terrain.

Q: According to different working conditions, which characteristics of the conveyor belt can be customized?

A: Various characteristics such as wear resistance, heat resistance, oil resistance, fire resistance, and chemical tolerance.

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