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PVC
Standard MT914-2008
Safety Coefficient 10 (Break Strength × 1/10)
Slope Angle <16°
PVG
Standard MT914-2008 BS3289 HG2805
Slope Angle <20°
Standard Type
Grade
Break Strength≥, N/mm
Elongation at Break %
Advising Min Dia. of Transmission Drum (mm)
Longitudinal
Horizontal
Longitudinal
Horizontal
PVC
PVG
680S
4
600
265
≥15%
≥18%
320
400
800S
5
800
280
400
500
1000S
6
1000
300
500
630
1250S
7
1250
350
500
750
1400S
8
1400
350
630
750
1600S
9
1600
400
1000
1000
1800S
10
1800
400
1000
1000
2000S
11
2000
400
1250
1250
2240S
12
2240
450
1250
1250
2500S
13
2500
450
1400
1400
Technical Data
Belt Strength
ST/S
630ST/S
800ST/S
1000ST/S
1250ST/S
1600ST/S
2000ST/S
2500ST/S
2800ST/S
3150ST/S
3500ST/S
4000ST/S
4500ST/S
5000ST/S
5400
Longitudinal Tensile Strength (N/mm)
630
800
1000
1250
1600
2000
2500
2800
3150
3500
4000
4500
5000
5400
Max Nominal Dia. of Steel Cord (mm)
3.0
3.5
4.0
4.5
5.0
6.0
7.2
7.5
8.1
8.6
8.9
9.7
10.9
11.3
Steel Cord Pitch (mm)
10 ±1.5
10 ±1.5
12 ±1.5
12 ±1.5
12 ±1.5
12 ±1.5
15 ±1.5
15 ±1.5
15 ±1.5
15 ±1.5
15 ±1.5
16 ±1.5
17 ±1.5
17 ±1.5
Thickness of Top Cover (mm)
5
5
6
6
6
6
8
8
8
8
8
8
8.5
9
Thickness of Bottom Cover (mm)
5
5
6
6
6
6
8
8
8
8
8
8
8.5
9
Width (mm)
Numbers of Steel Cord
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
55
1200
113
113
94
94
94
94
76
76
76
76
76
71
66
66
1400
133
133
111
111
111
111
89
89
89
89
89
84
78
78
1600
151
151
126
126
126
126
101
101
101
101
101
96
90
90
1800
171
171
143
143
143
143
114
114
114
114
114
109
102
102
2000
196
196
159
159
159
159
128
128
128
128
128
121
113
113
2200
216
216
176
176
176
176
141
141
141
141
141
134
125
125
The Recommended Minimum Pulley Diameter
ST Belt Type
ST/S
630ST/S
800ST/S
1000ST/S
1250ST/S
1600ST/S
2000ST/S
2500ST/S
2800ST/S
3150ST/S
3500ST/S
4000ST/S
4500ST/S
5000ST/S
5400
Minimum Pulley Diameter (mm)
500
500
630
800
1000
1000
1250
1250
1400
1600
1600
1600
1800
1800
Whole Core Fire Retardant PVC/Pvg Conveyor Belt Flame Retardant
BAODING HUAYUE RUBBER BELTS CO., LTD
Baoding Huayue Rubber Belts Co., Ltd is one of the top 10 conveyor belt manufacturers in China. With over 800 staff members, the company has a registered capital of 200 million RMB and an annual production capacity of 30 million square meters.
MAIN PRODUCTS
- EP Conveyor Belt
- Nylon Conveyor Belt
- Canvas Conveyor Belt
- Steel Cord Conveyor Belt
- Sidewall Conveyor Belt
- Fire Retardant (PVC, PVG) Conveyor Belt
- Heat Resistant Conveyor Belt
- Cold Resistant Conveyor Belt
- Oil/Acid/Alkali Resistant Conveyor Belt
- Special Pattern (Chevron) Conveyor Belt
- Conveyor Idler/Roller
- Conveyor Frame/Bracket
- Head Pulley/Tail Pulley
GENERAL SPECIFICATION
- Layer: 1-10 ply
- Width: 400-2200mm
- Thickness: 3-30mm
STANDARDS
DIN22102, RMA, AS1333, AS1332, DIN22109, DIN14890, DIN22102, ISO22721, ISO3684, SANS1173, SANS1366, SANS971, JISK6322, BS3289, ISO14890
WHOLE CORE FLAME RESISTANT CONVEYER BELT (PVC/PVG TYPE)
This type of conveyor belt is divided into two categories: PVC and PVG. The PVC conveyor belt has PVC coating on both top and bottom layers with a single-sided tape thickness ≥1.0mm and a slope angle <16°. The PVG conveyor belt uses nitrile rubber and PVC for the upper and lower layers, featuring TPE properties with a single-sided tape thickness of 1-3mm and a slope angle <20°. It is fire retardant, anti-static, shock-resistant, abrasion-resistant, and corrosion-resistant.
Application: For underground coal mine haulage and material transport in metallurgical and chemical industries.
TECHNICAL DATA
STEEL CORD CONVEYER BELT
General Steel Cord Conveyer Belt: Uses new type steel cord as tear resistant element. High tension strength, small elongation, excellent troughability, and high flexibility. Suitable for long distance, large freight volume, and high speed conveyance.
Tear Resistant Steel Cord Conveyor Belt: Reinforcing layer of steel cable, steel cord, fabric, etc. Evenly laid on one or two sides perpendicular to lengthways steel cable. Excellent impact and tearing resistance performance.
Tear Resist Belt With Detector: New type steel cord as tear resistant element. Phase shift sensor (coil) built in between core rubber and bottom cover. Automatically alarms and stops when tearing is detected or belt runs abnormally.
Technical Data