Sidewall Conveyor Belt
QBF is specialized in design and manufacturing the highest quality steep incline conveyor belts in the market which is widely used for bulk material lifting in harbor, metallurgy, tunneling, power plant, chemical industry, cement, and metro, etc.
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▶ QBF Features 

 Biggest sidewall belting manufacturer in China. 

 International standard.

 Full set of European standard molds.

 Hot vulcanization.

 Big production range.

 Full range service -- belt selection, production, installation, splicing etc. 

▶ Base belt

Sidewall belts require a certain tensile strength and abrasion resistance. For belt must have enough cross rigidity and flexibility longitudinally to meet up with the requirement of deflection part of conveyor. The specially designed base belt with cross rigidity solved the problem of belt deformation. The belt standards are in accordance with international standards


TypeStrength(N/mm)Cover thickness (mm)Weight (kg/㎡)Min pulley dia (mm)
  qxe.jpg250/22:29.4200
400/34:213.5315
20221228153725996.jpg@!w400               400/3+24:212.10315
500/3+24:212.60400
630/4+24:215.15500
800/5+24:216.10630
1000/5+24:217.80800
1250/5+24:218.251000
20221228153726145.jpg@!w400                315/2+24:213.70315
400/3+24:214.80315
500/3+24:215.20400
630/4+24:216.70500
800/5+24:218.00630
1000/5+24:219.20800
1250/5+24:221.401000
20221228153726180.jpg@!w400                16008:8Please Inquiry1250
20008:81250
25008:81400
31508:81400
35008:81600
45008:81600
50008:81600
54008:81800
60008:81800


QXE

This belt incorporates the transverse polyester monofilament cords within the fabric, used for small and medium sized applications.


QXE+2

The cross rigid and tensioning plies are separate, in this case the belt has 2 cross-rigid polyester monofilament plies, application areas are medium to heavy.


QXE-SC+2

This belt incorporates textile tensioning plies with Bekaert steel breaker. The high transverse stiffness means the belt can be used in application areas where rigidity is a crucial factor, i.e. High lift heights and wide belts.


QXST-SC*   

This belt incorporates steel cord tensioning with Bekaert steel breaker. High tensile strengths can be achieved making the belt ideal for high vertical lift applications





Rubber quality

Black Standard High Abrasion Resistant

Moderate Oil Resistant

Supper Oil Resistant

Heat Resistant up to 120℃

Heat Resistant up to 150℃

High Heat Resistant up to 180℃

Flame Retardant

Cold resistant

Other qualities may be available on special order, please enquire


▶ Sidewall

TypeH(mm)Sw(mm)Tw(mm)P(mm)EST Weight(kg/m)
S403020250.48 
605045401.38 
805045401.67 
1005045402.00 
1205045402.20 
MDSF120756563.53.2
160756563.54.12 
200756563.54.80 
240756563.55.77 
250756563.56.05 
280756563.56.65 
300756563.56.85 
HHDF300100908311.81 
400100908314.60 
500105958919.27 


Fabric reinforcement

QBF sidewalls from type S120/MDSF120 and higher have special diagonal fabric reinforcement in the corrugations as standard, smaller sidewalls can have this feature if required.

▶ Cleat

QBF cleats have been specifically design to give optimum performance.

The shape of the ‘C’ and ‘TC’ types has been created to offer the best conveying capacities along with excellent self-cleaning properties.

QBF cleats are molded with features of strong stiffness abrasion resistant and impact resistance to give the best shape retention even when conveying high-density materials.

Side blinker

Side blinker can be fitted in between the cross cleats profile and the sidewall to make a seal.

Side blinker is used when the material is particularly free flowing. 

e8d29ec5-e641-405b-a1fa-7af05128f5b0 (1).jpg

Cleat type application

Cleat typeApplicationFeatures
TConceying angle≦40 deg.
C40 deg.<Conveying angle≦90 deg.

Light duty

Small capacity,excellent self-cleaning properties,

no screw reinforcement with sidewall.

TC40 deg.<Conveying angle≦90 deg.

Capacity big,excellent self-cleaning properties.

TC-XS40 deg.<Conveying angle≦90 deg.

Leavy duty

Capacity big,replaceable cleat blade.

Cleat typeHeight(mm)Base width(mm)EST Weight(kg/m)Min pulley dia (mm)
20221228154423119.png@!w400                551001.45 1250 
751002.00 150 
901102.81 250 
1101103.27 315 
20221228154423823.png@!w400                551001.61 125 
751002.20 150 
901102.70 250 
1101103.23 315 
1401605.49 400 
1801606.67 500 
2301608.60 630 
20221228154423150.png@!w400                55751.13 125 
751001.82 150 
901103.22 250 
1101103.94 315 
1401505.49 400 
1801503.81 500 
2301608.68 630 
28018014.90 800 
20221228154424351.png@!w400                23016013.80 630 
28016015.30 800 
36023022.80 1000 
47023030.80 1250 


▶ Sidewall belting

Steep incline conveying from 0 to 90 degree

No transfer points.

No spillage with steep angle conveying. 

Maximum utilization of space.

Minimum maintenance, long belt Life. 

​Wide range of materials can be handled.

dq11.jpg

Manufacturing capacity

Base belt: 300-2400mm

Sidewall height: 40-630mm

Cleat height: 35-600mm 

Belt strength: 250-7500N/mm

Hot vulcanization 

QBF sidewall belting is assembled by hot vulcanization technology,

Which achieves super high adhesion value, non-fall off. 

The adhesion won’t be influenced by high temperature material.

Automatic buffing machines present excellent adhesion value to ensure excellent adhesive strength. 

Automatic cutting machines give accurate dimensions to ensure accurate specifications.

All QBF base belts, sidewalls and cleats are processed by our patent automatic machines. 

 

Advanced computerised belt selection program  

The appropriate belt specification can be designed through specialized belt selection program by our experienced team based on data of conveying application.

Please send us an enquiry, we will be pleased to select an optimum belt along with our commercial offer.


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