High Quality Rear Support Shaft
1.Material：35#(ASTM:1035 EN:C35E4 DIN:CK35),20MnMo
2.Mold opening cycle：About 45 days
3.Customization: We design and manufacture tailor-made products to your exact technical requirements.
4.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.
5.Weight:Material usage and end-product weight will be derived from the Client’s provided drawings.
6.Craft:Forging
7.Size:Execute custom orders with complete compliance to the drawings provided.
Product Introduction:
The rear support seat (also known as the rear shaft seat, rear support seat or rear support) of the boom of the excavator boom is the core load-bearing component connecting the boom and the boom, playing a crucial role in transmitting loads, ensuring stability and achieving flexible movement. In the future, with the popularization of self-sensing lubrication systems and predictive maintenance technologies, the rear support seat will further upgrade towards an integrated direction of "self-adaptation - self-repair - long service life", becoming the core competitiveness of high-end excavators.
Product Advantages:
The advantages of its products are mainly reflected in structural innovation, material technology, ease of maintenance and adaptability to various scenarios. The function of the mechanical hub: The rear support seat is located at the rear end of the bucket arm and is hinged to the boom through a pin shaft. It transmits the impact loads during operation (such as bucket resistance and vibration torque) to the boom and chassis structure, and at the same time serves as the axis for the rotation of the bucket arm, controlling the depth and Angle accuracy of the excavation. The core advantages of the rear support seat of the excavator boom lie in its highly reliable structure: the anti-eccentric load reinforced structure, central symmetrical support, reinforced plate layout, adjustable design, and positioning anti-diversion. The anti-eccentric load design and the overall forging process solve the cracking problem. Intelligent functions: Adjustable length/Angle to adapt to multiple scenarios, and embedded sensors for predictive maintenance. Full life cycle cost optimization: Modular vulnerable parts + self-lubrication system reduces maintenance costs by 40%.
Production Process:
Raw Material Inspection → Cutting → Forging → Heat Treatment/Tempering → Shot Blasting → Rough Machining → Ultrasonic Testing (UT) → Final Inspection → Cleaning Packaging
Our team will:
Clean, label, and take a seem at rust-proofing to all merchandise earlier than shipment;
Perform a meticulous exhibit up inspection
Finally pack the merchandise and preserve them in our warehouse, making high-quality readiness for dispatch.
Company Strength:
Over the preceding 30 years of lively development, the enterprise has aggressively extended into every and each domestic and world markets. Its merchandise are appreciably used in fields such as placing up machinery, wind electrical electricity generation, new electrical strength vehicles, rail transit, petrochemicals, and mining machinery. The enterprise has mounted in-depth cooperation with world-renowned firms in the United States, Canada, Germany, Italy, Belgium, Japan, and exquisite countries, with far away locations capital shopper income accounting for larger than 50%. It has in addition customary strategic partnerships with domestic predominant high-end equipment producers such as Zoomlion, XCMG, Sany, Lingsheng, CRRC, Nanjing Gear, and Zhuzhou Gear. Among its products, the market share of planetary reducer core forgings and medium-to-large lifting hook assemblies ranks first in the domestic market.
