| After-sales Service: | One Year Warranty |
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| Warranty: | One Year Warranty |
| Certification: | CE, ISO 9001:2000, ISO 9001:2008 |
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Part Number: 107991
The 107991 Gasket is a heavy-duty, molded iron component engineered specifically for the demanding operating conditions of underground drilling rigs. Designed to withstand harsh subterranean environments, this robust gasket acts as a critical mechanical buffer. It effectively cushions mechanical friction and minimizes structural wear between mating components, serving as an essential mining equipment seal to maintain the operational integrity and alignment of your machinery.
High Wear Resistance: Constructed from molded iron to withstand the continuous, abrasive mechanical forces typical of subterranean excavation.
Extended Service Life: The durable metallurgical composition prevents premature degradation, reducing the frequency of part replacement cycles.
Streamlined Maintenance: Engineered to precise tolerances, allowing the component to be easily replaceable to minimize expensive rig downtime.
Harsh Environment Tolerance: Specifically manufactured to maintain structural integrity in high-impact, high-particulate underground mining conditions.
The 107991 Gasket is deployed in high-friction zones within underground drilling machinery. By absorbing mechanical stress and vibration, it protects complex, high-value mechanical assemblies from premature wear and galling. While its primary function is friction cushioning, it works in tandem with the broader network of drilling rig seals and hydraulic seals by maintaining proper component spacing and alignment, ensuring that the entire system operates efficiently under heavy load.
Primary Application: Heavy-Duty Underground Drilling Rigs.
Note: Please cross-reference part number 107991 with your equipment's OEM manual to ensure exact fitment and compatibility prior to installation.
| Specification | Detail |
| Product Name | Gasket |
| Part Number | 107991 |
| Material | Iron |
| Manufacturing Process | Molded |
| Unit Weight | 0.096 kg |
| Primary Function | Cushions mechanical friction; reduces mechanical wear |
| Operating Environment | Harsh underground mining conditions |
| Title | Product No. | Product Name | material | production method | warranty period |
| 1 | 3128061900 | Key lock | iron (metal) | Casting | 1 year |
| 2 | 3115028700 | Gasket | iron (metal) | Casting | 1 year |
| 3 | 3115082400 | Sheath | iron (metal) | Casting | 1 year |
| 4 | 3115029701 | Adjust the gasket | iron (metal) | Casting | 1 year |
| 5 | 3115029703 | Adjust the gasket | iron (metal) | Casting | 1 year |
| 6 | 3128048500 | Board | iron (metal) | Casting | 1 year |
| 7 | 3115032700 | Gasket | iron (metal) | Casting | 1 year |
| 8 | 3115029702 | Adjust the gasket | iron (metal) | Casting | 1 year |
| 9 | 3128280008 | Pusher bearing | iron (metal) | Casting | 1 year |
| 10 | 3125492400 | Adjust the gasket | iron (metal) | Casting | 1 year |
| 11 | 3128302113 | Oil pipe support pad | iron (metal) | Casting | 1 year |
| 12 | 3128061806 | Sealing | iron (metal) | Casting | 1 year |
| 13 | 0384350800 | Elastic pad | iron (metal) | Casting | 1 year |
| 14 | 9236200269 | Adjust the gasket | iron (metal) | Casting | 1 year |
| 15 | 3128309740 | Adjust the gasket | iron (metal) | Casting | 1 year |
| 16 | 3128001000 | Gasket | iron (metal) | Casting | 1 year |
| 17 | 3217564000 | Gasket | iron (metal) | Casting | 1 year |
| 18 | 3128311579 | Adjust the gasket | iron (metal) | Casting | 1 year |
| 19 | 3161117300 | Gasket | iron (metal) | Casting | 1 year |
| 20 | 0333050027 | Conical gasket | iron (metal) | Casting | 1 year |
| 21 | 3128068200 | Adjust the gasket | iron (metal) | Casting | 1 year |
Chongqing Ug Heavy Machinery Co., Ltd. mainly provides total drilling solutions and serves open pit, engineering tunnel and underground mine drilling industries, helping you solve drilling problems efficiently and cost-effectively. We mainly provide jumbo drilling, DTH drilling rig, Drifter, drilling bits, strong after-sales service system and perfect supply chain, UGHM will be your reliable partner.
We have passed all kinds of international professional certifications and are listed as a national professional production enterprise. The company has an experienced and innovative workforce consisting of 70 employees, 20 specialized technicians and 5 engineers. It also has comprehensive inspection and monitoring methods and quality assurance systems. Since the establishment of our company, we have always adhered to the principle of "Quality First, Sincerity First".


Our products are sold to many countries overseas. Distributed in 20 countries in Europe, Africa and Asia. Our rock drilling trucks are traveling in the mines of various countries to work continuously. We cooperate deeply with international famous brands and make progress together!

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