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Product Introduction
Technical Parameters
The Riding Rice Transplanter is a high-speed agricultural machine designed with a riding-type structure, powered by a reliable diesel engine and equipped with HST hydraulic continuously variable transmission for smooth and efficient operation. Its six-row transplanting configuration, paired with a precise seedling picking and delivery system, ensures consistent planting quality. The machine features an automatic depth control system and intelligent walking control, complemented by mechanical row spacing adjustment with multiple gear options to accommodate different agronomic needs. It is fitted with explosion-proof tires and rough-wheel rubber tires for enhanced passability, along with a shock-absorbing seat and ergonomic control panel for operator comfort.
| Item | Unit | design value |
| Model | / | 2ZG-6D1 riding type high speed rice transplanter |
| Structure type | / | high speed, riding type |
| Engine producer | / | YANMAR 3TNM72-AFF/3TNM72-A |
| Rated output/speed(ps[kw]/rpm) | KW | 18.5 / 25.16 HP |
| rating speed | r/min | 3600 |
| Demension (L*W*H) | / | 3090×2220×2580 |
| Working rate | m/s | 0-1.65 |
| Productivity (a unit of area/hour) | hm²/h | 0.2-0.42 |
| Fuel consumption | kg/hm² | 3.0-6.5 |
| Line number | line | 6 |
| Line spacing | mm | 300 |
| row space adjusting structure type | / | mechanical |
| no. of row space gear adjustment | no. | 7 |
| Row spacing | cm | 100、120、140、160、180、210、240 |
| Operation speed | mm | 10-55 |
| Shifting distance | mm | 20.3、17.8、15.8、14.2 |
| Take the seedling rate | mm | 8-18 |
| Planting frequency(single line) | row/min | 0-600 |
| gearshift method | / | Hydraulic speed change (HST) |
| type of waling wheel structure(F/R) | / | Explosion-proof tire, rough-wheel rubber tire |
| Diameter of travelling wheel(front、rear) | mm | 600、950 |
| Type of the balancer | / | mechanical |
| planting arm type | / | truning compel planting |
| Burnt oil | / | Fuel |
Product Uses
Large rice‑growing plains
Hilly & terraced paddy fields
Mechanized cooperatives & large farms
Any region demanding high‑efficiency, low‑cost transplanting
✅ Trusted Yanmar power – durable, easy to service
✅ HST transmission – beginner‑friendly, reduces operator error
✅ Low fuel & maintenance cost – saves money per hectare
✅ Proven in tough paddy conditions – soft mud, hardpan, slight slopes
✅ Global export ready – available in FOB/CFR/CIF terms, multiple currencies accepted
Product Operate Guide
Performing a pre-operation check is crucial for safety and machine reliability.
Fluid Levels: Check the engine oil, hydraulic oil, fuel level, and coolant. Top up if necessary, following the manufacturer's specifications-. For Yanmar diesel engines, it's especially important to ensure there are no leaks daily before use-.
Key Components: Inspect the transplanting fingers, seedling conveyor chain, and tracks/tires for wear or damage-. Check all bolts and nuts for tightness, as vibrations can loosen them over time.
Electrical: Check battery terminals for corrosion and ensure wires are in good condition.
⚠️ Important: A detailed pre-operation inspection is the first step to a smooth planting season.
Driving & Steering
Starting the Engine: Ensure the main variable speed handle is in the "neutral" position. Turn the key to start the engine-.
Moving Forward/Backward: The HST (Hydrostatic Transmission) system allows for stepless speed control. Move the main variable speed handle forward to accelerate and backward for reverse; the further you push, the faster the planting mechanism rotates-.
Steering: The power-assisted steering system is light and responsive. For a smooth turn, use the differential mechanism to allow the left and right tracks to rotate at different speeds.
Working Speed: Optimize operating speed within 0-1.65m/s based on soil and seedling conditions to ensure high-quality planting.
Planting Operation
Engaging the Planter: Once the machine is on the paddy field, shift the variable speed handle to the "transplant" position, and engage the planting clutch handle-.
Transplanting Depth: Adjust the depth according to the consistency of the puddled soil. The rule of thumb: set the depth based on the "mud feet" impression in the field-.
Navigating Curves: When turning at the headland, raise the planting mechanism. For high-end models with independent drive systems, the machine automatically compensates the planting frequency on inner and outer rows to prevent "fan-shaped" unevenness.
This is the most important routine for extending the life of your machine.
Cleaning: Immediately after use, thoroughly clean the machine with a high-pressure hose-. Pay special attention to the planting claws, seedling trays, tracks, and chassis to remove mud and plant debris.
Lubrication: After cleaning, apply grease to all designated points as indicated in your user manual.
Inspection: Check for any loose bolts, damaged hydraulic hoses, or worn parts. Listen for unusual noises when the engine is running.
Note: A clean and well-lubricated machine is a reliable machine.
Setting up a long-term maintenance schedule based on operating hours is critical-. Below is a general guideline for Yanmar Diesel Engines.
FAQ
Q1: What if the engine won't start?
A: Check the battery, fuel, and air filter. Make sure the main speed lever is in neutral and the planting clutch is disengaged. Bleed air from the fuel lines.
Q2: Why is the machine weak in driving or planting?
A: Common causes: clogged air filter, clogged fuel filter, low HST oil level, or slipping drive belt. Clean/replace filters, top up hydraulic oil, or tension the belt.
Q3: How to fix uneven planting (varying depth or missing seedlings)?
A: First check the planting fingers (most common issue – bent or worn). Then check conveyor chain tension. Finally, recalibrate planting depth.
Q4: Which parts wear fastest? When should they be replaced?
A: Planting fingers (200-300 hours), conveyor chain (150-200 hours), engine oil (every 100-200 hours). Daily inspection extends machine life.
Q5: How to avoid gaps or uneven spacing when turning at the headland?
A: Before turning, raise the planting unit and disengage the clutch. After straightening, lower the unit and overlap the previous row by 5-10 cm before continuing.
Product Video
