Introduction: A Smarter Way to Cut Grass and Clear Land

In a world where labor efficiency and safety matter more than ever, the Zhenith LH550-9 RC Lawn Mower emerges as a modern solution to age-old maintenance challenges. Whether you’re managing steep slopes, thick brush, or wide lawns, this compact yet powerful 9HP electric crawler mower lets you stay in control — literally — from up to 300 meters away. Built for rugged performance, yet engineered with intelligent features, the LH550-9 is perfect for farms, gardens, stadiums, parks, orchards, and more.

This is more than just a mower — it’s a reliable work companion that handles the hard jobs so you don’t have to.

Technical Specifications

Model	LH550-9
Engine	224CC Loncin – optional electric start
Power	9 HP
Form	Vertical Axis
Machine Specifications	900mm*950mm*550mm
Packing Specifications	970mm*980mm*730mm
N.W./G.W.	137KG/168KG
Mowing width	550mm
Cutting deck height adjustment	10mm-180mm
Cutting height	20mm-180mm
Walking speed	0-3km/h
Maximum working slope	45°
Charging method	Engine self-charging system
Operation method	Remote control
Walking style	Electric crawler self-propelled
Maximum remote control distance	300m

Key Features

LH550-9 Lawn Mower Overall Appearance

The LH550-9 remote-controlled lawn mower is designed with an industrial-grade structure, offering powerful mowing performance for orchards, gardens, slopes, wastelands, and large lawn areas. The body is made of high-strength steel, ensuring excellent impact resistance and weather durability, allowing stable operation even in harsh environments.

With overall dimensions of 900mm × 950mm × 550mm, its low center of gravity enhances stability, ensuring smooth operation even on rugged terrain or steep slopes. The mower’s exterior is coated with an anti-rust finish, improving durability and ensuring long-term outdoor use without rusting or damage.

Designed for high-efficiency mowing, it quickly covers large areas, significantly reducing manual labor while improving lawn and wasteland maintenance efficiency. Whether for park maintenance, farm weed control, or orchard upkeep, the LH550-9 lawn mower provides a stable and efficient mowing experience, making it an ideal tool for professional agricultural and landscaping operations.

The LH550-9 remote-controlled lawn mower features a durable and robust exterior, suitable for various complex terrains, enhancing mowing efficiency.

Track-Driven System

The LH550-9 lawn mower features a track-driven system, which offers greater traction and adaptability compared to traditional wheeled mowers. It is especially suitable for steep slopes, wetlands, sandy areas, and rough terrains. The high-durability rubber tracks provide excellent slip resistance while minimizing damage to lawns, preventing visible track marks—ideal for golf courses, landscaped gardens, and other areas where lawn quality is crucial.

Capable of handling slopes up to 45°, it significantly surpasses the operating range of standard mowers. Even on wet, slippery grass after rain, the mower maintains stability, ensuring continuous mowing operations. The track system also delivers enhanced power transmission, allowing the mower to maintain consistent speed in complex terrains, preventing power loss or slippage, and improving work efficiency.

Additionally, the track-based structure reduces the risk of sinking on soft ground, ensuring smooth movement on muddy or grassy surfaces without requiring additional support equipment. This all-terrain adaptability enhances mowing flexibility and safety.

The track-driven system provides superior traction, easily adapting to slopes and complex terrains.

Mowing Width & Adjustable Cutting Height

The LH550-9 lawn mower is equipped with a 550mm-wide cutting system, efficiently covering large grass areas and improving mowing speed. Whether trimming sparse lawns or dense overgrown grass, the wide cutting blade ensures precise and even results.

The mower offers an adjustable cutting height ranging from 10mm to 180mm, while the cutting deck height can be set between 20mm and 180mm, making it suitable for various mowing needs. For example:

• Golf courses & landscaped gardens: Use a lower cutting height for a neat, professional appearance.
• Orchards & overgrown fields: Opt for a higher cutting height to avoid excessive trimming that could affect soil protection.

The precision adjustment system allows users to remotely control the cutting height in real-time, eliminating the need for manual adjustments, saving time and effort. Additionally, the anti-clogging design prevents long weeds from entangling the blades, ensuring smooth operation and extending the mower’s durability.

550mm mowing width with adjustable cutting height to suit various lawn requirements.

Remote Control System

The LH550-9 lawn mower supports long-range remote control operation up to 300 meters, allowing users to safely control movement, steering, and cutting height adjustments from a distance. Compared to traditional push or ride-on mowers, remote operation significantly reduces manual labor intensity and improves efficiency.

The system utilizes 2.4GHz wireless transmission technology for stable signals, preventing interference-related malfunctions. Users can remotely navigate the mower even on steep slopes, uneven terrain, or obstacle-filled areas, ensuring safe and precise mowing without physically entering hazardous zones.

The remote control features one-touch start, directional control, and speed adjustment, allowing users to switch between different operating modes:

• High-speed mode for large areas, increasing mowing efficiency.
• Low-speed mode for steep slopes or obstacles, enhancing maneuverability and precision.

Additionally, remote operation reduces operator fatigue caused by prolonged manual mowing, making it ideal for long-duration mowing tasks.

300m remote control operation for easy movement, steering, and cutting height adjustment.

9HP Loncin Engine

The LH550-9 lawn mower is powered by a 224CC Loncin 9HP engine, providing strong and stable power output to handle dense grass and challenging terrains with ease. The four-stroke vertical shaft engine offers higher fuel efficiency and lower noise compared to traditional two-stroke engines, ensuring long-lasting, high-performance operation.

It supports both manual pull-start and electric start, giving users flexible options based on their needs:

• Manual pull-start for quick emergency ignition.
• Electric start for effortless and convenient engine activation.

The self-charging system ensures that the mower automatically recharges during operation, preventing unexpected battery depletion and allowing continuous mowing without interruptions. It runs on 92# gasoline, ensuring low fuel consumption and cost-effectiveness, making it ideal for long-duration outdoor work.

Additionally, the high-temperature-resistant cooling system ensures that the engine maintains optimal working conditions, even under extreme heat or extended usage. This prevents overheating, ensuring longer service life and reliability. Whether for orchards, fields, or steep slopes, the LH550-9 lawn mower delivers consistent and powerful performance, making lawn maintenance effortless.

Equipped with a 224CC Loncin 9HP engine, delivering powerful performance for extended mowing sessions.

Why Choose Zhenith Tech: Proven Performance and Manufacturing Power

At the core of the LH550-9’s performance is the strength of Zhenith Tech, one of China’s top manufacturers of tractors and remote-controlled mowers. With over 12 years of experience, two specialized mower and tractor factories, and more than 1,000 employees, Zhenith has become a trusted name across the globe in smart agricultural machinery.

We offer:

• In-house R&D, product customization, and OEM services
• 40+ tractor and mower models, suited for all terrains
• Sales in 50+ countries, with support for regional adaptation
• Monthly capacity: 1,200 tractors and 3,000 RC mowers
• High manufacturing precision, with CNC machining accuracy under 0.01mm
• Cost-effective production, reducing overall cost by 15%-20%
• Full supply chain ownership, ensuring quality and delivery timelines

This means when you buy from Zhenith, you’re getting more than a product — you’re investing in a brand that backs every machine with knowledge, technology, and professional service.

Applications: From Slopes to Stadiums

Whether you’re mowing a mountainside vineyard, clearing weeds in public parks, or maintaining the turf in large estates, the LH550-9 crawler RC mower adapts to your scene. The crawler drive makes it ideal for unstable ground, while the wide cutting range means it’s just as effective on low grass as it is on stubborn brush.

Need a sprayer for pesticide application? A snow blade for winter roads? Our design team can help you create a fully customized mower tailored to your unique needs. That’s flexibility few can offer.

Contact Us: Start Your Smart Mowing Journey Today

Ready to upgrade your land maintenance operations with smarter, safer, and more efficient technology? The Zhenith LH550-9 is ready for work — are you?

Contact us to learn more, get a quote, or discuss customization options.