JS220 JS200 JS220LR JS210 JS235 JRC0007 SWING GEAR BOX REDUCER

Welcome to Smoother Rotations, Stronger Results!
At SPARKLING MACHINERY, we know every degree of your JS excavator’s swing dictates job site efficiency. Our JRC0007 Swing Gearbox Reducer isn’t just a component – it’s your guarantee against costly downtime and jerky operations. Whether you’re operating a compact JS200 or a powerhouse JS235, this reducer is engineered to deliver buttery-smooth rotation under maximum load. Have compatibility questions? Our technical team will personally verify your model specs. Thank you for trusting us to keep your revolutions reliable!

Thank You for Choosing Precision Movement!
Your purchase of the JRC0007 Swing Gearbox Reducer fuels more than machines – it powers the momentum of your projects. We at SPARKLING MACHINERY celebrate your commitment to excellence by backing every reducer with rigorous quality control and dedicated support. When your JS excavator rotates with renewed precision, remember we’re here for your next challenge. Need installation guidance or future parts? Reach out anytime. Here’s to seamless slewing and unstoppable progress!
With Gratitude,
The SPARKLING MACHINERY Team

SPARKLING JCB Swing Gearbox Series – Reliable Power for Heavy-Duty Operations

Introducing the SPARKLING JCB Swing Gearbox Series, engineered to deliver unmatched performance and durability for your construction and industrial machinery. Designed specifically for JCB excavator models, this High Quality lineup includes the JCB JS220 swing gearbox, JRC0007 reducer, JS235 slewing drive, and JCB JS210 rotation motor—all meticulously crafted to meet the rigorous demands of heavy-duty operation.

### Precision-Engineered Components for Seamless Operation

At the heart of our offering is the JCB JS220 swing gearbox, renowned for its robust construction and smooth transmission. Manufactured with high-grade materials and advanced machining processes, this gearbox ensures optimal torque transfer and minimal wear, contributing to longer service life and reduced downtime.

Complementing the gearbox is the JRC0007 reducer, a critical component designed to efficiently moderate the speed and torque output. This reducer enhances the machine’s control and stability, allowing operators to execute precise movements even under heavy load conditions.

The JS235 slewing drive is another vital element in this ecosystem. Known for its robust slewing ring bearings and gear system, it provides reliable rotational support and power transmission, facilitating 360-degree motion with minimal backlash or vibration. This ensures smooth, consistent swing action essential for complex excavation tasks.

Additionally, the JCB JS210 rotation motor is engineered to deliver high torque with superior energy efficiency, optimizing the performance of the swing assembly. Its compact design and rugged build make it a trusted choice for integration, enhancing the overall operational reliability of JCB excavators.

### Why Choose SPARKLING?

SPARKLING’s commitment to quality and innovation means every component in our JCB Swing Gearbox Series undergoes stringent quality control and testing protocols. Our products are designed to withstand harsh working environments, offering resistance against corrosion, shock, and mechanical stress.

- Durability: Built with High Quality materials and precision engineering to extend equipment life and reduce maintenance frequency.
- Reliability: Proven performance in extreme conditions ensures your machinery runs smoothly and safely.
- Compatibility: Perfectly matched to JCB excavator models JS210, JS220, and JS235 for seamless integration and part interchangeability.
- Efficiency: Optimized power transmission components reduce energy loss and improve operational cost-effectiveness.
- Support: SPARKLING provides comprehensive after-sales service and technical assistance, ensuring peace of mind throughout the product lifecycle.

### Applications

Whether you are engaged in heavy excavation, infrastructure projects, or demanding industrial operations, the SPARKLING JCB Swing Gearbox Series delivers the precise, reliable power you need to maintain productivity. By upgrading or replacing your swing gearbox components with SPARKLING parts, you not only ensure peak machine performance but also safeguard your investment over the long term.



Trust SPARKLING for professional-grade swing gearbox solutions designed for JCB excavators. Experience enhanced operational stability, superior durability, and unmatched reliability with the JCB JS220 swing gearbox, JRC0007 reducer, JS235 slewing drive, and JCB JS210 rotation motor—all engineered to meet and exceed industry standards.

Explore the future of heavy machinery components with SPARKLING—where performance meets peace of mind.