72620 Sprocket for Piling Rig

72620 Sprocket for Piling Rig

Product Description：

Product Name: Sprocket Drive
Material：40Mn2;35SiMn;ZGSCSiMn2H
Colors：Black / Customer Requirement
Warranty time：1 years/2500 working days
MOQ：1 PCs
Delivery Time：15-25days after payment
Package：Pallet / Plywood Case

Sprocket Quenching Process Pictures:

Sprocket Video Show:

Shipment Service:

We provide professional transportation services, with sea transportation, air transportation, rail transportation and other options. And if you have no transportation experience, we can act as your agent throughout the entire process to ensure that the drilling rig sprockets reach your hands safely. Of course, if you have an agent, you can choose EXW, FCA, CFR, CIF and other trade terms, and we will provide you with transportation services according to your needs.

Drilling rig undercarriage maintenance:

1. When stopping work in a short period of time, a small amount of compressed air should be given to prevent sediment from invading the inside of the drilling rig impactor. If the drilling rig operation is stopped for a long time, the impactor should be raised 1-2 meters away from the bottom of the hole and fixed.
2. Always check the lubricating oil condition of the wind motor.
3. When the working surface is immersed in water, use a large-diameter drill bit when opening the hole and insert the drill pipe so that the drill pipe is 1-2 meters above the water surface to prevent mud and rock slag from falling into the hole.
4. No reversal is allowed during drilling operations to prevent the drill pipe from falling into the hole;
5. Always check the water and gas pipelines of the crawler drilling rig to see if the bolts and nuts of each accessory are tight.