Coal Mining Cylinder Bottom
1.Material：27SiMn
2.Machining accuracy：
Excircle: ±0.01mm
3.Mold opening cycle：About 45days
4.Customization: We design and manufacture tailor-made products to your exact technical requirements.
5.Weight/Size:Material usage and end-product weight will be derived from the Client’s provided drawings.
Product Introduction:
The cylinder bottom is a core structural component of mine hydraulic actuators, including hydraulic cylinders and jack assemblies. Installed at the tail end of the cylinder barrel, it performs critical functions such as hydraulic oil sealing, hydraulic thrust bearing and internal part protection, serving as a key end sealing barrier to maintain stable hydraulic system operation. Subject to harsh and complex underground working conditions in coal mines, the structural reliability and service performance of the cylinder bottom directly determine the operational efficiency and overall safety of key equipment actions, including lifting, pushing and mechanical supporting.
Product Advantages:
Our strict process inspection ensures every product meets defect-free standards.
Streamlined one-stop processing delivers efficiency and cost savings.
From standard to custom, our wide product range solves all your needs.
Production Process:
Raw material inspection→Cutting→Forging→Normalizing→Rough turning→UT→Quenched and tempered→Shot peening→MT→Finished turning→Drilling and Tapping→CMM/GMM→Cleaning packaging
Packaging And Shipping:
We implement rigorous and standardized management for all orders throughout pre-shipment procedures. Every product undergoes thorough cleaning, standardized batch number labeling and professional anti-rust treatment in advance. Strict visual inspection is then conducted to verify surface quality, labeling accuracy and complete anti-corrosion performance. After passing full quality checks, all items are professionally packaged with export qualified materials like wooden crates and shockproof wrapping, and systematically stored in our well-organized warehouse. By regulating every detail of packaging, warehousing and logistics preparation, we fully guarantee premium product quality and support efficient, timely delivery at any time.
Company Strength:
The organization is geared up with best inspection and checking out gadgets such as imported spectrometers, nitrogen-hydrogen-oxygen analyzers, Zeiss metallographic microscopes, Zeiss CMMs, and M2M ultrasonic phased array flaw detectors. It has the entire simple usual overall performance to behavior inspections from uncooked fabric composition, performance, dimensions, structure and characteristic tolerances to non-destructive testing.
