Product Details

China Conveyor Belt Loading Impact Bar

Product Description

Impact bar is used in the loading area of the belt conveyor to replace the traditional cushion rollers. It’s designed to absorb impact loading which will dramatically reduce shock and stress loading to the structure.

Features

1. Avoids the damage to the belt through the contact between the bar and surface of belt.

2. The conveyor belt is stressed evenly in the loading area, which will reduce the daily maintenance cost. It effectively eliminates the spillage or scattering of the material caused by inequality of the stress on the belt.
3. The UHMW polyethylene surface has outstanding sliding properties, to reduce the frictional resistance to the minimum.
4. Ultra elastic rubber absorbs the impact in the maximum.
5. Each part of the impact bar is closely jointed by hot vulcanization.
6.“T-track” fastening device has different tightening points along the bar and make the joining strong and reliable, easy to install and remove.

TECHNICAL DATA:

Item	Index
Item	Normal	High Elastic (H)	Flame Retardant (S)
Rubber Hardness (Shore A)	60±5	50±5	60±5
UHMWPE Color	Blue	Blue	Brown
Coefficient of Surface Friction for UHMWPE	0.07	0.07	0.10
Surface Resistivity (Ω)			≤3.0 x 10⁸
Flame Resistance Ability(Combustion by Alcohol Burner)			Average test time by flame combustion ≤6S
Adhesion (N/mm)≥	Rubber & UHMWPE: 6.0
Adhesion (N/mm)≥	Rubber &"T-slot" extruded metal construction:6.0

SPECIFICATIONS:

Type	A (mm)	B (mm)	H (mm)	UHMWPE Thickness H2 (mm)
A Type Impact Bars	600	100	50,75,100	12, 15(Flame Retardant Bar)
	700
	750
	800
	900
	1220
	1400
	1524
B Type Impact Bars	B1220
	B1400
	B1524
	B1600
	B1800