Aerial Working Platform Slewing Bearing Rotation Gear

• Standard or Nonstandard: Standard
• Roller Type: Straight Raceway
• Material: 42CrMo
• Type: External Gear
• Holding Torque: 48kn.M
• Tilting Moment Torque: 67.8kn.M
• Model NO.: SF14-2
• Output Torque: 4.96kn.M
• Gear Ratio: 85:1
• Static Axial Load: 555kn.M
• Static Radial Laod: 222kn.M
• Inner Dia.: 295mm
• Outer Dia.: 420mm
• Transport Package: Standard Exporting Package
• Specification: SF14-2
• Trademark: Coresun Drive
• Origin: Changzhou
• HS Code: 8482109090
• Production Capacity: 6000PCS/Month

Product Description

Coresun Drive-a professional manufacturer of all type of slewing bearings,heavy and large slewing bearings, special used bearings and non-standard bearings, integrating research, manufacture and sale together.
 

Model	SF14	Place of Origin	Changzhou,China
Brand	Coresun Drive	Type	Single Ball Ring
Material	42CrMo	Output Torque	15.6KN.m
Tilting Moment Torque	67.8KN.m	Holding Torque	48K N.m
Static Axial Rating	555KN	Static Radial Rating	222KN
Dynamic Axial Rating	114KN	Dynamic Radial Rating	100KN
Gear Ratio	85:1	Ourter Dia.	420mm

1.Coresun was built early and has a stable design, R & D and manufacturing team with excellent technology.

2. In 10 years, the construction of the new plant has been started. The economic strength is strong, the R & D force is strong, and the technology is constantly improved to ensure that the products are constantly updated and the quality is constantly improved.

3. Due to its advantageous geographical location. It is convenient to purchase raw materials and deliver finished products, with developed logistics and low cost. The same position advantage of foreign trade export, from Lianyungang port and Rizhao Port, Qingdao port are very close. Logistics cost savings, so as to drive product price advantage!

4. Advanced production equipment, constantly increase and update production equipment, there are molding batch production line, large piece production line, bulk production line, division of labor is clear, high production efficiency, cost saving.
 

Rough Machining

A: Surface: Make sure that the machine is cooled in place, control the surface(plane)bending and parallel difference(tolerance). Pickling flaw detection for the first product to see whether there is burning damage or crack.
B: Outer diameter(ring): Control ellipse, triangle and size. When the product height is large, repeated grinding is needed .
C: Inner diameter(ring): Control ellipse, wall thickness and taper. If the product height is large, the vertical difference should meet the requirements.
D: Raceway: Due to the particularity of the product, it is necessary to grind at a fixed distance and ensure that the cooling is in place. The flaw detection of wall thickness for the sample should be qualified not less than 80%.

Production Photo and Application




Coresun Drive makes the tilting moment torque testing to ensure the quality and safety factor on slewing bearing bearing.
Quality is the foundation of enterprise development.




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It is sincerely looking forward to cooperating with you for and providing you the best quality product & service with all of our heart!