flail mower for atv
● cuatrimotos en lima Introducción
flail mower for ATV is a brush clearing and mulching equipment designed to be towed by an ATV/UTV, featuring its own gasoline engine and a manual side‑shift system. The machine is only pulled by the ATV/UTV; the cutting power is supplied by its independent gasoline engine, consuming no power from the towing vehicle. It is suitable for clearing weeds and thin brush on complex terrains such as wasteland, orchards, pastures, and slopes. ATV towable flail mower is especially well‑suited for gravelly, uneven, and rough ground.


| Parameter | ATV-FLM 120 |
| Model | ATV-FLM 120 |
| Engine Type | Gasoline Engine |
| Starting Mode | Recoil Start (E‑start Optional) |
| Engine Configuration | Air‑Cooled, OHV (V‑twin Engine Optional) |
| Displacement & Rated Power | 420cc,15HP |
| Drive Belt | 2×V‑Belts |
| Working Width | 1150mm |
| Rotor Shaft Diameter | 90mm |
| Rotor Shaft Speed | 2000rpm |
| Rear Roller Diameter | 88mm |
| Mowing Height Range | 20-70mm |
| Standard Shovel Blades | 24pcs |
| Optional Y‑Type Blades | 48pcs |
| Optional Hammer | 24pcs |
| Tow Bar Coupler | 50mm |
| Tire Size | 16×6.5‑8 Tubeless Wheel |
| Net Weight / Gross | 245 / 275kg |
| Packing Size (L×W×H) | 1450×760×1080mm |
| 20GP Loading Quantity | 24 units |
| 40GP Loading Quantity | 48 units |
| 40HC Loading Quantity | 48 units |
● atv 120 flail mower advantages
1. Independent power system, with extremely wide adaptability.
atv flail mower tow behind: the machine is equipped with a high‑power 15 HP / 420 cc four‑stroke gasoline engine, featuring a dual‑start system (electric and recoil), ensuring powerful and stable performance. The equipment has its own power source for operation; the ATV/UTV only serves as a towing vehicle, with no need to transmit power through a PTO (power take‑off), so there is no restriction based on engine displacement. It is compatible with the vast majority of ATVs on the market, offering simple attachment and immediate use, and its versatility far exceeds that of cutting equipment that requires PTO connection.


2. Manual side‑shift design, no dead spots in mowing.
atv quad flail mower is equipped with an exclusive manual side‑shift mechanism that allows substantial lateral movement, enabling the cutting unit to be positioned outside the ATV's chassis. This precisely addresses hard‑to‑reach areas for conventional equipment, such as around the base of fruit trees, wall corners, roadside edges, and gaps between ridges, where weeds cannot be accessed. atv flail mower tow behind is specifically designed for precision outdoor work scenarios like orchard cultivation, road maintenance, and land clearing, offering a more comprehensive range of applications.
3. Flexible blade structure, high durability and safety in demanding terrain.
atv towable flail mower adopts articulated and oscillating Y‑shaped blades atv flail mower blades, which differ from traditional rigid fixed blades. During operation, when encountering hard obstacles such as stones or roots, the blades can automatically deflect backward, effectively preventing breakage, deformation, or damage, thus significantly extending the service life of the equipment. In addition, the chassis is equipped with protective chains that prevent the projection of stones and plant debris, greatly enhancing operational safety. This design is perfectly suited for complex, rough terrain with abundant stones and various debris.

4. Adaptability to all types of terrain, stable operation in complex environments.
flail atv mower is equipped with off‑road support wheels featuring an aggressive tread pattern and a floating rear pressure roller, which automatically adapt to uneven and irregular surfaces, easily handling complex terrains such as slopes, stony ground, wasteland, and pastures. It allows free adjustment of cutting height between 40 and 110 mm, leaving a uniform and level stubble with fine, homogeneous mulching. The shredded plant residue can be returned directly to the soil as organic fertiliser, with no need for subsequent clean‑up, achieving an excellent finished result.
5. Efficient land‑clearing work, saving time, effort and labour.
atv and flail mower features a wide 1.2‑metre cutting width, with a working capacity of 2100 to 2500 m²/h, capable of quickly mulching tall grass, vines, branches and thin shrubs up to 3 cm in diameter. It replaces traditional manual clearing and low‑efficiency cutting equipment, doubling the efficiency in clearing large areas of wasteland and preparing sites. A single machine can replace several workers, significantly reducing operating costs and offering exceptional value for money.


● Atv flail mower parts
Classification into:wear parts, transmission components, cutting rotor components, chassis and running gear components, and engine accessories. Adapted for use in spare parts quotations for export and in after‑sales service manuals.
1. Cutting Rotor Wear Parts
| Chinese Name | English Name | Description |
| Y-shaped flail blade (hammer knife) | Y-shape flail blade / hammer knife | 56 pieces in total for ATV120. Most frequently replaced in the field; must be changed in pairs to maintain rotor balance. |
| Flail blade pin | Blade pin / knife bolt | M12 bolt securing the flail blades; prone to wear and deformation. |
| Spacer (washer) | Spacer / sleeve | Separates adjacent blades to prevent friction between them. |
| Rotor assembly | Rotor shaft assembly | Welded cutter shaft; supplied as a complete assembly. |
| Protective chain | Safety chain | Prevents stone debris from being thrown out during operation. |
2.Transmission System
| Chinese Name | English Name | Description |
| Drive V‑belt | V-belt | Drives the rotor; prone to slipping and wear; keep as a regular spare. |
| Drive pulley | Drive pulley | Output pulley on the engine. |
| Driven pulley | Driven pulley | Input pulley on the rotor shaft. |
| Belt guard | Belt cover | Safety protection cover for the belt. |
| Rotor bearing (UC207) | Rotor bearing UC207 | Bearings at both ends of the rotor; grease regularly each shift. |
| Bearing housing | Bearing housing | Mounting base for the bearing. |
| Oil seal | Oil seal | Prevents oil leakage and ingress of dust. |
3. Frame & Running Gear Components
| Chinese Name | English Name | Description |
| Support wheel | Support wheel | Left/right off-road tyre assemblies. |
| Rear roller | Rear roller | Controls the cutting height (stubble height). |
| Tow hitch assembly | Tow hitch assembly | 2-inch trailer ball coupler. |
| Side-shift control lever | Side-shift lever | Manual handle for the lateral offset mechanism. |
| Drawbar spring | Drawbar spring | Provides cushioning and shock absorption. |
4. Engine Accessories (15HP / 420cc)
| Chinese Name | English Name | Description |
| Carburetor | Carburetor | Core component of the petrol engine. |
| Air filter | Air filter | Requires regular replacement and maintenance. |
| Spark plug | Spark plug | Consumable part. |
| Ignition coil | Ignition coil | Electric‑start ignition component. |
| Starter assembly | Starter assembly | Recoil (pull‑cord) starter. |
5. Fasteners
| Chinese Name | English Name | Description |
| Bolts, nuts, split pins | Bolts, nuts, split pins | General fasteners used throughout the machine. |
1. Most frequent wear parts:Y-shaped blades, pins, V‑belt, bearings, air filter, and spark plug. We recommend that customers purchase a spare parts kit containing these components as a backup set.
2. Blade replacement:Yblades must always be changed in pairs to maintain the dynamic balance of the rotor; otherwise, the machine will generate strong vibrations that can damage the bearings and the cutter shaft.
3. Bearing UC207:Ygrease the bearing at the beginning of each work shift to extend its service life.
● Atv flail mower 120 cm width reviews
Review 1 – Small livestock farmer from the outskirts of Lima:
“The 1.2‑metre width is ideal; my ATV is 400 cc and tows it effortlessly. What I like most is that it has its own engine, because when cutting thick grass it doesn't rely on the ATV's power. I used to use a tow‑behind‑only model, and with slightly tough grass it would stall the engine. This flail mower leaves the grass very finely chopped, I use it directly as fertiliser and save on cleanup costs.” He strongly recommends that the manufacturer adjust the carburettor to the high‑altitude version before shipping the machine, since his farm is at the foot of the Andes at 2,800 m altitude. When he received the unit, the factory idle was unstable, and he had to change the main jet himself to fix it.
Review 2 – Small mountain farmer (Ayacucho) – [Agility in curves]:
“This is the third flail atv mower I've bought; the previous two were 1.5 m and couldn't fit through the narrow paths of our Andean terraces. This atv 120 flail mower with e-start is definitely the king of narrow passages. With the rear wheel and the lifting handle, when crossing the ridges I just raise the rotor and it goes over – very hassle‑free.”
Review 3 – Orchard farmer (Ica) – [Excellent mulching]:
“The oscillating blade design is much better than conventional straight blades. Not only does it chop dry branches and tough grass very finely, but what reassures me most is the rear rubber guard. In my orchard there are many people moving around, and that guard prevents stones and plant debris from being thrown out, making the equipment very safe.”
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