1. Antistatic and flame resistant conveyor belt for surface mining 

This belt type have a good resistance to flame and protect the  entire conveyor against the fire  ; the protection to fire stop the propagation of flame over the belt. This belt are used in temperature range – 30 …..70 °C

The carcass of the belts consists of several plies of EP fabrics separated by rubber interlayer and covered with fire-resistant an antistatic rubber covers.

 Charaeristics required for antistatic and flame resistance conveyor belts for surface mining

Flame resistant conveyor belts meet all requirements of fire protection standards included in DIN 22 102 and they have improved fire resistance (DIN 22 103) and anti-static properties (DIN 22 104). The carcass is made of polyamide / polyester (EP) , polyester / polyester(EE) , polyamide / polyamide (PP) fabrics.

Dimensions

 Width, mm.

800 – 1800 ± 1%
Thickness of belt , mm

8  – 24
Thickness of covers, mm

Request of the client

Deviation from thickness

Belt

Under 10 mm

± 1 mm

Over 10 mm

± 10 %

Rubber cover

Under4 mm

–  0, 2 mm / + free

Over 4 mm

– 5 % /  + free
Length (m)

Request of the client
Insertion’s characteristics Insertions number

2 – 6
Type of insertion

EP80

EP100

EP125

EP160

EP200

EP250

EP315

EP400

EP500
Tensile strength, kgf, (for 50mm x 200mm) Longitudinal

500

700

800

1000

1200

1500

2000

2200

2800
Transversal

250

250

350

380

500

500

500

500

500
Adhesion, kgf/cm, min. Between plies

5
Between insertions and rubber covers  Under 1.5 mm

3.5
Over 1.5 mm

4.5
Edges covered edges
Surfaces – both surfaces covered
Breaking force of conveyor belt,(kgf/cm) Is given by the type and number of insertions

2. Antistatic and flame resistant conveyor belts for underground mining

Antistatic and flame resistant conveyor belts have a good resistance to flame and protect the  entire conveyor against the fire. The protection to fire stop the propagation of flame over the belt. This belt are used in temperature range – 30 …..70 °C

The antistatic property prevent the accumulation of electrical charges on the surface the belt that can produce an explosion.

The belts for underground presents a very high level of inflammability  because of hazard of the galleries . The carcass of the belts consists of several plies of EP fabrics separated by fire-resistant rubber interlayer and covered with antistatic and antistatic fire-resistant rubber covers.

Characteristics required for antistatic and flame resistant conveyor belts for underground mining

Flame resistant conveyor belts meet all requirements of fire protection standards included in DIN 22 102 and they have improved fire resistance (DIN 22 103) and anti-static properties (DIN 22 104).
The carcass is made of polyamide / polyester (EP) , polyester / polyester(EE) , polyamide / polyamide (PP) fabrics.

Dimensions

 Width, mm.

800 – 1800 ± 1%
Thickness of belt , mm

8  – 24
Thickness of covers, mm

Request of the client

Deviation from thickness

Belt

under 10 mm

± 1 mm

over 10 mm

± 10 %

Rubber cover

under4 mm

–  0, 2 mm / + free

over 4 mm

– 5 % /  + free
Length, (m)

Request of the client
Insertion’s characteristics Insertions number

2 – 6
Type of insertion

EP80

EP100

EP125

EP160

EP200

EP250

EP315

EP400

EP500
Tensile strength, kgf, (for 50mm x 200mm) Longitudinal

500

700

800

1000

1200

1500

2000

2200

2800
Transversal

250

250

350

380

500

500

500

500

500
Adhesion, kgf/cm, min. Between plies

5
Between insertions and rubber covers Under 1.5 mm

3.5
Over 1.5 mm

4.5
Edges covered edges
Surfaces – both surfaces covered
Breaking force of conveyor belt,(kgf/cm) Is given by the type and number of insertions