Impact Bar used in the loading area of the belt conveyor:

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

♥♥ Abrasion Resistant Impact Bar Used in Coal Mine --- NEW!

Detailed Product Description

 Introduction: The impact bar is composed of three different layers. The top layer is made of virgin UHMWPE sheet for movement of the conveyor belt. The middle layer is made of rubber-to cushion the impact load. While the lower layer is for fastening impact pads on to the main support frame, which is usually made of aluminum. The 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 on the structure.

Material: 1) Virgin UHMWPE sheet surface

                 2) Shock absorbing rubber

                 3) Extruded aluminum

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.

3. Effectively eliminate the spillage or scattering of the material caused by unequality of the stress on the belt.

4. The UHMW polyethylene surface has outstanding sliding properties.

5. Arc surface of polyethylene enables the conveyor belt to running smoothly.

6. Ultra elastic rubber absorb the impact in the maximum.

7. Each part of the impact bar is closely jointed by hot vulcanization. "T-track" fastening device has different tightening points along the bar and make the joining strong and reliable, easy to install and remove.

Note:

1. Standard accessories including bolt and nylon –inserted hexagon nut are offered.

2. Other types can be made according to customers' demand.

UHMW-PE is a super engineering plastic that is probably not as well known as some other engineering plastics but can out perform its relatives in a number of  important areas. UHMW (aka UHMW-PE) offers a combination of excellent properties outstanding abrasion resistance, superior impact resistance, non-sticking and   self-lubricating properties and excellent mechanical properties, even in cryogenic   conditions. UHMW product reduces noise from impact & vibration. It is a  self-lubricating material that is chemical, corrosion, and wear-resistant. And its food safe. The weight is light, the  is 1/8 of the rolled steel. Lifespan is longer than steel. The wear resistance is 3 to 7 times than that of carbon steel and stainless steel.

II. UHMW PE Characteristics

1. UHMW exhibits virtually no water absorption

2, Non-Toxic

3. Low coefficient of friction

4. Corrosion resistant

5. Abrasion and impact resistant

6. Wear Resistant

7. Great liner material for industrial material handling applications

8. no stickness ,food safe

III. UHMW PE Application

1.  Chemical Engineering: Corrosion and wear resistantance mechanical parts

2.  Thermal power: coal handling, storage of coal, warehousing chute lining

3.  Coal processing: sieve plate, filter, U-underground coal chute

4.  Concrete: cement raw and finished product silo silo lining

5.  Grain: food storage or chute lining

6.  Mining: sieve plate, chute linings, wear anti-bonding part

7.  Food industry: star-shaped wheel, transmission timing bottle screw, bearings, guide
rollers, guides, slide blocks, etc.

 IV. UHMW PE Certificate

. UHMW PE Data Sheet

UHMWPE Typical Properties