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9GD-2.5 Upgraded Trailed Single Disc Lawn Mower Introduction
The 9GD-2.5 Trailed Single Disc Mower is engineered for efficient forage harvesting, specifically designed for operation with wheeled tractors in the 15–35 kW (20–50 HP) range. It provides a practical and effective solution for managing both natural grasslands and cultivated pastures, delivering stable and consistent cutting performance in standard field environments.
It is important to note that this machine is not intended for use in challenging conditions such as paddy fields, wetlands, wooded areas, rocky terrain, or fields with thick stubble and hidden obstacles, as these may exceed its operational limits. The mower features a robust, well-balanced mechanical structure that ensures reliable cutting action while placing minimal demand on the tractor’s power. Its hydraulic lifting and lowering system, directly controlled by the tractor, allows for smooth and effortless transitions between mowing and transport modes. This design not only simplifies operation but also reduces mechanical complexity, contributing to greater reliability and lower maintenance requirements during extended periods of use.
Designed for single-operator functionality, the 9GD-2.5 enables the tractor driver to handle all mowing tasks independently, eliminating the need for additional labor. The intuitive controls and straightforward design reduce operator fatigue and enhance overall field efficiency, making it an ideal choice for small to medium-sized forage operations. Manufactured in strict compliance with the Chinese national standard GB/T 10940-2008 “Reciprocating Mowers,” this model has successfully passed all official agricultural machinery tests and holds the corresponding Agricultural Machinery Test and Appraisal Certificate. This certification confirms that the 9GD-2.5 meets all required performance and safety standards, ensuring reliable and compliant operation in the field.
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1. 9GD-2.5 Upgraded Trailed Single Disc Lawn Mower Details
2. 9GD-2.5 Upgraded Trailed Single Disc Lawn Mower Specifications
| No. | Item | Specification | Unit |
|---|---|---|---|
| 1 | Model Name | 9GD-2.5 Trailed Single Disc Mower | |
| 2 | Mount Type | Trailed | |
| 3 | Cutting Structure | Reciprocating Type | |
| 4 | Cutting Width | 2.5 | m |
| 5 | Power Requirement | 15–35 | kW |
| 6 | Working Speed | 6–10 | km/h |
| 7 | Number of Moving Blades | 34 | pcs |
| 8 | Overall Dimensions (L×W×H) | 2000 × 4300 × 950 | mm |
| 9 | PTO Speed | 540 | r/min |
| 10 | Average Cutting Height | 50–70 | mm |
| 11 | Productivity | 2.0–3.0 | hm²/h |
| 12 | Operating Personnel | 1 | person |
| 13 | Machine Weight | 490 | kg |
3. Maintenance Guide
9GD-2.5 Upgraded Trailed Single-Blade Lawn Mower
The 9GD-2.5 Upgraded Trailed Single-Blade Mower is a reciprocating mower designed for efficient cutting of alfalfa, clover, and natural grasses. Proper routine maintenance ensures stable operation, clean cutting, and long service life.
1. Key Maintenance Notes
- PTO speed: 540 rpm
- Recommended tractor power: 15–35 kW
- Cutting height: 50–70 mm (adjustable)
- Blade material: 65Mn manganese steel (HRC 52–55)
2. Daily Maintenance
- Lubricate the sickle bar, pivot points, and all moving joints.
- Check blades for cracks, wear, or looseness.
- Clean debris from the safety trip mechanism.
- Confirm cutting height setting before operation.
3. Every 50 Operating Hours Inspect blade sharpness; sharpen or replace if dull.
- Check bearings for noise or excessive play; lubricate or replace if needed.
- Inspect crank-linkage system and tighten all fasteners.
4. Seasonal / Periodic Maintenance
- Replace worn or damaged blades with original specifications only. Inspect frame, PTO driveline, and hitch connections.
- Clean the entire machine and apply anti-rust protection before storage.
- Store in a dry, covered area when not in use.
5. Safety & Operation Tips
- Always disengage PTO and shut down the tractor before maintenance.
- Ensure PTO speed and tractor power match specifications.
- Test the automatic safety trip mechanism regularly.
- Operate with one operator only; keep bystanders clear.
6.Additional Recommendations Increase inspection frequency in wet or uneven field conditions.
- Use standardized replacement parts from authorized suppliers.
- Proper maintenance improves cutting quality, reduces fuel use, and extends machine life.
Summary: As follows:▼
| Maintenance Interval | Component / Area | Maintenance Action | Notes |
|---|---|---|---|
| Daily | Sickle Bar & Linkages | Lubricate all moving and pivot points | Use high-quality agricultural grease |
| Daily | Blades | Inspect for cracks, wear, or looseness | 34 moving blades must remain aligned |
| Daily | Safety Trip Mechanism | Remove debris and check free movement | Protects cutter bar from obstacles |
| Every 50 Hours | Blades | Sharpen or replace if dull | Sharp blades improve efficiency and fuel use |
| Every 50 Hours | Bearings | Check for noise or wear, lubricate if needed | Standardized bearings for easy replacement |
| Every 50 Hours | Crank-Linkage System | Inspect alignment and tighten fasteners | Reduces vibration and wear |
| Seasonal / 200–300 Hours | Blades | Replace worn or damaged blades | Use original 65Mn manganese steel blades only |
| Seasonal | PTO Driveline & Hitch | Inspect for wear and secure connections | Operate at 540 rpm PTO speed |
| Before Storage | Entire Machine | Clean and apply anti-corrosion protection | Store in a dry, covered area |
4.Application
9GD-2.5 Upgraded Trailed Single Disc Lawn Mower
The 9GD-2.5 tractor-mounted single-blade mower is mainly used for efficient harvesting and preparation of natural and planted pasture fields. It is suitable for small to medium-sized farms and can be paired with 15–35 kW wheeled tractors to complete mowing, transportation, and feed pretreatment.
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FAQs
Q1: What is an electric lawn mower?
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An electric lawn mower is a mower powered by electricity, either through a cord or a rechargeable battery. Compared to gas-powered models, electric lawn mowers are quieter, more environmentally friendly, and require less maintenance. They are especially popular for residential lawn care.
Q2: What are common lawn mower parts that need replacement?
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Lawn mower parts commonly replaced include blades, belts, spark plugs, air filters, wheels, and batteries. Regular inspection and timely replacement of these parts ensure optimal cutting performance and extend the lifespan of your lawn mower.
Q3:What does “electric lawn mower best” mean?
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Electric lawn mower best is a long-tail keyword people use when searching for the top-rated electric lawn mowers — usually models with high performance, battery life, and user reviews that make them stand out in 2026. Targeting this phrase helps users find buying guides and product comparisons.
Q4:What is an “electric lawn mower self propelled”?
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Electric lawn mower self propelled refers to self-propelled electric lawn mowers that drive themselves forward without you having to push them. These are especially helpful for larger yards or slopes, and the keyword has decent search interest among users looking for easier-to-use electric mowers.
Q5:What types of grass or forage can this mower cut?
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The 9GD-2.5 trailed single disc lawn mower is suitable for cutting natural grasslands, cultivated pasture, alfalfa, and light forage crops. It performs best in dry field conditions and is not recommended for rocky terrain, wetlands, or heavy brush environments.
Q6:Do you sell lawnmower parts?
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Yes.
Customer Feedback⭐⭐⭐⭐⭐
Dairy Farm Manager, Canada
“We’ve been using the Trailed Single Disc Lawn Mower 9GD-2.5 behind our 50 HP tractor for several months now. It tackles thick grass and uneven terrain with ease, and the build quality feels solid and durable. Excellent value for money.”
Robert H. – Dairy Farm Operations Manager
“This mower works perfectly with our 35 HP tractor. It’s easy to hook up and maintain, and the cutting performance is consistent even in tall forage. Our crew likes how smooth it operates in rough ground.”
Ranch Owner, Texas
“We bought the 9GD-2.5 model because we needed a reliable mower for forage and pasture work. It’s tough, runs smoothly at 20-50 HP, and cuts cleanly. A great addition to our tractor implements lineup.”
Products Often Used Together
In addition to these products , we offer a full range of transmission accessories and high-torque couplings designed to complement your Biomass Gearbox. Our technical specialists are ready to help you optimize every aspect of your energy transmission line.
- Hay Mower
Quickly prepares forage for efficient round bale hay production. - Hay Rake
Organizes cut hay into rows for smooth pickup by the baler. - Bale Transport Trailer
Safely transports round bales of hay from field to storage. - Forage Shredder
Reduces crop size for easier baling and improved storage density.
