| Customization: | Available |
|---|---|
| After-sales Service: | 6 Months |
| Warranty: | 6 Months |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
A Large Long High Quality Heavy Duty Rotary Kiln Spur Gear Shaft is a critical component in cement plants, metallurgy, lime production, and mineral processing industries, designed to endure extreme mechanical stress, high torque, and prolonged operation under harsh conditions. These gear shafts are engineered for maximum durability, precision alignment, and efficient power transmission in rotary kiln systems.
(1) Large & Long Custom Design
Oversized diameter and extended length to match rotary kiln specifications.
Customized tooth profile (spur gear design) for optimal meshing with the kiln's girth gear.
Manufactured to withstand high radial and axial loads from kiln rotation.
Forged alloy steel (42CrMo, 34CrNiMo6, 4340) for superior strength and fatigue resistance.
Precision heat treatment (quenching & tempering, induction hardening, carburizing) to achieve HRC 55-60 surface hardness.
Tough core (HRC 30-35) to prevent brittle fracture under shock loads.
Designed for continuous 24/7 operation in high-temperature and abrasive environments.
High torque capacity to drive multi-ton rotary kilns without deformation.
Precision-machined gear teeth to minimize wear and vibration.
Shanghai Totem Machinery Co., Ltd. (Totem Machinery), founded in 2010, is a leading high-tech enterprise integrating R&D, production, sales, and import-export trade, headquartered in Shanghai.
With 15 years of deep expertise in the machinery industry,Totem Machinery specializes in mechanical equipment, components, and bearings, excelling in providing professional solutions for the design, modification, production, and development of complex structural assemblies (e.g., bearing housing systems: ship supports, rolling mill supports; transmission systems: mining dragline applications, wind power generation, etc.). As an industry leader, our products serve a wide range of sectors, including metallurgy, chemical, shipbuilding, mining, cement, thermal power plants, agricultural machinery, and machine tool accessories.
){kind=link}