Luoyang Yujie Industry& Trade Co.,Ltd was founded in 2004, Our company mainly manufacture large OEM machinery parts as per customer's drawing , Our company focuses on the customized processing of large, heavy, non-standard machinery parts and non-standard complete sets of equipment processing and assembly. For example, large mining equipment spare parts, petrochemical machinery parts, large module gear, gear ring, gear shaft, sprocket, roller, rail wheel, steel sleeve, mold, welding structural parts, and non-standard complete sets of equipment processing and assembly as per customer's drawing.
Product Description
Adopt hollow main shaft and boring shaft two-layer structure. The main shaft bearing adopts imported group bearing, which has high precision and good rigidity. The internal loose broach structure of the boring shaft is clamped by imported dish spring, hydraulically loosened, and the tool replacement is convenient and reliable. Boring shaft material selection of electroslag remelting high-quality nitride steel 38CrMoAl, after multiple processing processes, surface grinding mirror polishing treatment, hardness of HV900 or more, good rigidity, good accuracy retention, spindle bearing components selection of high-precision double-row roller bearings, for high-rigidity structure, suitable for high-power cutting, and equipped with constant temperature cooling system, Prevent thermal deformation. The main movement is driven by all gears and equipped with constant temperature cooling system. The whole system structure is simple and reliable.
| Product |
boring spindle bar |
| Material |
38CrMoAl |
| Main processing |
forging,turing,milling,drilling,boring,nitriding,polishing |
| Testing |
UT,MT,Hardness inspection |
| Main equipments |
13m 6m 4m CNC gantry type miling machine, T130 T160 floor type boringmahine,VMC850,5m CNC vertical lathe,6m CNc horizontal boring machine,Grinding machine etc |
| Certification |
ISO 9001:2015 |
| Experience |
20 years experience of large machinery parts |
| Minimum Order |
Comply with customer's demand |
Application
Company Profile
Services We Provide for Our Clients
1. End-to-End Design and Machining Services
At Luoyang Yujie Industry&Trade Co., Ltd, we offer a comprehensive one-stop service from initial design to final machining.
2. Comprehensive Assembly Services
At Luoyang Yujie Industry&Trade Co., Ltd., we take pride in offering comprehensive assembly services, backed by a team of highly skilled and experienced workers.
3. Versatile Metal Machining Services
At Luoyang Yujie Industry&Trade Co., Ltd., we pride ourselves on our ability to machine a wide range of metal materials, catering to diverse industrial needs.
4. Stress Relief and Heat Treatment Services
At Luoyang Yujie Industry&Trade Co., Ltd., we understand that some materials may require additional processes, such as stress relief or heat treatment, to enhance their performance and ensure they meet specific mechanical properties.
Audited Supplier 
Adopt hollow main shaft and boring shaft two-layer structure. The main shaft bearing adopts imported group bearing, which has high precision and good rigidity. The internal loose broach structure of the boring shaft is clamped by imported dish spring, hydraulically loosened, and the tool replacement is convenient and reliable. Boring shaft material selection of electroslag remelting high-quality nitride steel 38CrMoAl, after multiple processing processes, surface grinding mirror polishing treatment, hardness of HV900 or more, good rigidity, good accuracy retention, spindle bearing components selection of high-precision double-row roller bearings, for high-rigidity structure, suitable for high-power cutting, and equipped with constant temperature cooling system, Prevent thermal deformation. The main movement is driven by all gears and equipped with constant temperature cooling system. The whole system structure is simple and reliable.
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