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Agriculture & Livestock · Single machine
Chain-Rail Mini Power Tiller, 7-9 HP
A compact chain-rail power tiller that walks between crop rows to weed, loosen soil, apply fertilizer and sow, with working depth up to 30 cm.
- Model
- MM-CRT9A
- Product group
- Cultivators & Tillers
- Machine type
- Power tiller, chain rail
- Engine power
- 7-9 HP
- 7-9 HP diesel or gasoline
- Working depth 10-30 cm
- Manual or electric start
- Plough, sowing unit, three-tooth hoe
Overview
Made for working between rows
At 46 cm wide, this tiller is narrow enough to walk between the rows of a growing crop. That is where a full-size tractor cannot go. It is used for weeding, loosening soil around plants, trenching for fertilizer and, with the sowing unit, planting.
Chain-rail drive
A chain-rail running gear gives better traction than wheels in soft or loose soil and keeps the machine steady in a bed. With 7-9 HP, it moves 100 kg of machine and its tools across a plot without excess fuel use.
Attachments
The set includes a plough, a fertilizing and sowing unit and a three-tooth hoe, which cover most row crop tasks from opening a furrow to covering the seed. Working depth is adjustable from 10 to 30 cm.
Starting
Choose a manual recoil start for simplicity or an electric start for ease, particularly useful when different operators share the machine.
Operating tips
Walk at a steady pace and keep the machine centered in the aisle. Use the three-tooth hoe for weeds close to plants and the plough to earth up. Keep the chain rail clean and lightly lubricated. These small habits protect young crops and extend the life of the running gear on soft soil.
Ordering
Our engineers prepare a quotation based on your site, the work you need done and your shipping port.
How the chain-rail model differs from other tillers
The chain-rail drive is what sets this machine apart. Tracks spread the 100 kg weight, so it grips on hillsides, narrow terraces and soft soil where a wheeled tiller slips.
Our 9 HP power tiller (MM-PT9A) weighs 80 kg and has wheels, which makes it easier to carry and cheaper to operate on flat gardens. The diesel two-wheel tractor tiller (MM-DRT35A) is far heavier at 170 kg and serves paddy and large dry fields. The gasoline rotary tiller and weeder (MM-RTW60A) at 130 kg is built for orchards and row work with a fixed cutting width.
Choose the chain-rail model if you work slopes, terraces or vegetable rows where traction and depth matter more than top speed. Slope, soil and crop decide the attachments.
Specifications
| Model | MM-CRT9A |
|---|---|
| Machine type | Power tiller, chain rail |
| Engine power | 7-9 HP |
| Fuel | Diesel or gasoline |
| Working depth | 10-30 cm |
| Start method | Manual or electric |
| Dimensions (L x W x H) | 120 x 46 x 96 cm |
| Weight | 100 kg |
| Accessories | Plough, fertilization and sowing unit, three-tooth hoe |
| Tilling width | about 40–70 cm with standard blade sets |
| Engine type | air-cooled single cylinder, four-stroke gasoline or diesel |
| Fuel tank | commonly 3–6 L |
| Track type | steel or rubber chain rail |
| Field capacity | about 0.05–0.1 ha/h |
| Operating noise | about 85–95 dB(A) at the ear |
| Turning radius | small, suited to rows and terraces |
Configurations
Standard equipment
- Chain-rail drive units
- Three-tooth hoe
- Plough
- Fertilization and sowing unit
- Handle bars with clutch and throttle
- Tool kit
Options
- Rubber track pads
- Ridging blade
- Extra three-tooth hoes
- Weeding blades
- Trailer hitch
- Spare chain links
Frequently asked questions
Can it sow corn?
Yes. The sowing unit is used for sowing, including corn planting.
Does it work in greenhouses?
It is listed for greenhouse and vegetable field use. Check your aisle width against the 46 cm machine width.
What working depth can I set?
10 to 30 cm.
How often should the chain rail be checked?
Inspect tension and links before each work day and after stony ground. Keep spare links and a lubricant with the machine so a worn section can be replaced in the field.

Request a quote: Chain-Rail Mini Power Tiller, 7-9 HP
Send your requirement and our engineers reply with the configuration, lead time and a quotation.
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