The Weiwo 504 is a 50HP 4WD compact flagship heavy-duty tractor, powered by an optional LAIDONG 4-cylinder diesel engine, with full hydraulic steering, Drum brake, and optional 2-way hydraulic outputs. Balancing an ultra-narrow 1400mm body, robust 50HP heavy-load capacity, and optimized low fuel consumption, it is ideal for high-standard dense orchard management, large-scale commercial greenhouses, and medium-small scale farming, with rich optional configurations for global agricultural markets.
To meet the diverse needs of global regional markets, the 504 offers a comprehensive range of optional equipment: front ballast, single-layer rear ballast, ROPS, canopy, fan cab, heating cab, air compressor, and swing traction. Whether you need a standard high-power compact workhorse for daily medium-small family farm work, or a fully configured model for high-standard intensive commercial orchard and greenhouse operations, the Weiwo 504 can be tailored to your exact requirements.
| Technical Specifications | Model 504 | |
|---|---|---|
| Overall Dimension (L×W×H) | mm | 3250×1400×2000 |
| Min. Operating Weight | kg | 1360 |
| Wheelbase | mm | 1680 |
| Wheel Track (front/rear) | mm | 1100 / 1100-1200 |
| Engine | ||
| Model | / | LAIDONG KM385BT |
| Type | / | Vertical, water-cooling, 4-stroke |
| Qty of Cylinders | cylinder | 3 |
| Rated Power | HP/KW | 50HP / 36.8kW |
| Rated Speed | r/min | 2400 |
| Drive Train | ||
| Clutch | / | Single-stage type |
| Gearbox | / | (8+2) |
| Gear Shift Type | / | Meshing sleeve |
| Steering & Brake | ||
| Steering Type | / | Full hydraulic |
| Brake Type | / | Dry drum brake |
| Walking Device | ||
| Tire Size (front/rear) | / | 6.0-16 / 9.5-24 |
| Suspension Device Type | / | Rear, three-point suspension |
| Suspension Category | / | Category I |
| Working Device | ||
| Tillage Depth Adjustment | / | External forced lifter |
| Hydraulic Output | group | 1 (Optional 2) |
| Standard PTO Speed | r/min | 540 / 720 (6-splines) |
| Optional Equipment | ||
|
Front ballast
Rear ballast (one layer)
ROPS
Canopy
Fan cab
Heating cab
Air compressor
Swing traction
|
||
The Weiwo 504 is a 50HP 4WD compact flagship heavy-duty tractor, powered by an optional LAIDONG 4-cylinder diesel engine, with full hydraulic steering, Drum brake, and optional 2-way hydraulic outputs. Balancing an ultra-narrow 1400mm body, robust 50HP heavy-load capacity, and optimized low fuel consumption, it is ideal for high-standard dense orchard management, large-scale commercial greenhouses, and medium-small scale farming, with rich optional configurations for global agricultural markets.
To meet the diverse needs of global regional markets, the 504 offers a comprehensive range of optional equipment: front ballast, single-layer rear ballast, ROPS, canopy, fan cab, heating cab, air compressor, and swing traction. Whether you need a standard high-power compact workhorse for daily medium-small family farm work, or a fully configured model for high-standard intensive commercial orchard and greenhouse operations, the Weihuo 504 can be tailored to your exact requirements.
| Technical Specifications | Model 504 | |
|---|---|---|
| Overall Dimension (L×W×H) | mm | 3250×1400×2000 |
| Min. Operating Weight | kg | 1360 |
| Wheelbase | mm | 1680 |
| Wheel Track (front/rear) | mm | 1100 / 1100-1200 |
| Engine | ||
| Model | / | LAIDONG KM385BT |
| Type | / | Vertical, water-cooling, 4-stroke |
| Qty of Cylinders | cylinder | 3 |
| Rated Power | HP/KW | 50HP / 18.4kW |
| Rated Speed | r/min | 2400 |
| Drive Train | ||
| Clutch | / | Single-stage type |
| Gearbox | / | (8+2) |
| Gear Shift Type | / | Meshing sleeve |
| Steering & Brake | ||
| Steering Type | / | Full hydraulic |
| Brake Type | / | Wet disc type |
| Walking Device | ||
| Tire Size (front/rear) | / | 6.0-16 / 9.5-24 |
| Suspension Device Type | / | Rear, two-point suspension |
| Suspension Category | / | Category I |
| Working Device | ||
| Tillage Depth Adjustment | / | External forced lifter |
| Hydraulic Output | group | 1 (Optional 2) |
| Standard PTO Speed | r/min | 540 / 720 (6-splines) |
| Optional Equipment | ||
|
Front ballast
Rear ballast (one layer)
ROPS
Canopy
Fan cab
Heating cab
Air compressor
Swing traction
|
||
Advantages
Compact Orchard Design
Ultra-narrow 1400mm body and short wheelbase fit tight orchard rows, greenhouses and hilly terrain, enabling smooth access in confined spaces.

Fuel-Efficient Power
Proven Laidong diesel engine delivers stable, reliable power with low fuel consumption and long service life, reducing daily operating costs.

Smooth 4WD Control
Full hydraulic steering and 4WD drive offer light, precise control with strong traction, adapting reliably to muddy fields and uneven terrain.

Versatile & Low Upkeep
Compatible with most farm implements via standard suspension and dual hydraulics, with a simple structure for easy, low-cost maintenance.












