Adress:
He-Shi, Luo Jiang, Quanzhou, Fujian, China.
Latest products
Inspection and elimination of oil leakage of excavator
by：Laike
2020-07-21
rollers are used to support the weight of the tractor, and at the same time roll on the track (rail link) or track plate surface of the track, it is also used to limit the track and prevent lateral slippage. When the tractor turns, the rollers force the track to slip on the ground. The rollers are often in mud, water and dust, and are subject to strong impact, so it is required to have reliable sealing and wear-resistant rims. If there is oil leakage on the roller, how should it be replaced in time, then how can we check whether there is oil leakage?
rollers are used to support the weight of the tractor, and at the same time roll on the track (rail link) or track plate surface of the track, it is also used to limit the track and prevent lateral slippage. When the tractor turns, the rollers force the track to slip on the ground. The rollers are often in mud, water and dust, and are subject to strong impact, so it is required to have reliable sealing and wear-resistant rims. If there is oil leakage on the roller, how should it be replaced in time, then how can we check whether there is oil leakage?
5. The thickness of the rubber ring is not enough, it is allowed to wrap the asbestos rope to achieve a tightness of /0.15~0.20 kg per square centimeter.
6. Bending of the axle, abrasion of the round or neck, wear of the wheel hub of the roller, and the matching belt of the sealing shell must be repaired.
7. When the bearing and seal ring are worn out, a 2~4mm thick oil resistant rubber ring can be placed between the seal sleeve and the end surface of the hub according to the degree of wear. After installation, the seal sleeve assembly should be able to rotate freely on the hub. In addition, a gasket between the outer ring of the bearing and the support shoulder of the sealed housing can be used to compensate for the amount of bearing wear with a washer with an outer diameter of 100 mm, an inner diameter of 85 mm, and a thickness of 1.5 mm. When the height of the sealing sleeve is less than 32 mm and the width of the bearing is less than 41 mm, a new product should be replaced. ---Shishi rotary drilling rig roller price
8. The paper pad on the roller should be kept intact and suitable for thickness.
The above is about the method of checking and eliminating the oil leakage of the excavator roller. I hope that all excavator masters can learn from it and check and maintain the excavator regularly according to their own experience to extend its service life.
rollers are used to support the weight of the tractor, and at the same time roll on the track (rail link) or track plate surface of the track, it is also used to limit the track and prevent lateral slippage. When the tractor turns, the rollers force the track to slip on the ground. The rollers are often in mud, water and dust, and are subject to strong impact, so it is required to have reliable sealing and wear-resistant rims. If there is oil leakage on the roller, how should it be replaced in time, then how can we check whether there is oil leakage?
5. The thickness of the rubber ring is not enough, it is allowed to wrap the asbestos rope to achieve a tightness of /0.15~0.20 kg per square centimeter.
6. Bending of the axle, abrasion of the round or neck, wear of the wheel hub of the roller, and the matching belt of the sealing shell must be repaired.
7. When the bearing and seal ring are worn out, a 2~4mm thick oil resistant rubber ring can be placed between the seal sleeve and the end surface of the hub according to the degree of wear. After installation, the seal sleeve assembly should be able to rotate freely on the hub. In addition, a gasket between the outer ring of the bearing and the support shoulder of the sealed housing can be used to compensate for the amount of bearing wear with a washer with an outer diameter of 100 mm, an inner diameter of 85 mm, and a thickness of 1.5 mm. When the height of the sealing sleeve is less than 32 mm and the width of the bearing is less than 41 mm, a new product should be replaced. ---Shishi rotary drilling rig roller price
8. The paper pad on the roller should be kept intact and suitable for thickness.
The above is about the method of checking and eliminating the oil leakage of the excavator roller. I hope that all excavator masters can learn from it and check and maintain the excavator regularly according to their own experience to extend its service life.
Custom message
