描述
| item | unit | Design value |
| Power code (horsepower) | / | 90 |
| Machine model and name | / | Model 904-DY wheeled tractor |
| Overall type | / | Wheel type |
| Machine frame type | / | frameless |
| Overall drive type | / | Four-wheel drive |
| Application of the whole machine | / | General purpose |
| Overall dimensions (length × width × height and position) | mm | 4000×1850×2770 (top of safety frame) |
| Wheelbase or track ground length | mm | 2090 |
| Commonly used wheel gauge (front/rear) or gauge | mm | 1270/1400 |
| How the wheel base (front/rear) is adjusted | / | 1270, 1350, 1375, 1450/1300 ~ 1700 |
| Minimum ground clearance and position | mm | 360 (bottom of rear traction frame) |
| The horizontal distance between the front end face of the clutch housing and the axis line of the rear drive shaft | mm | 1150 |
| Transmission gear pair shaft hole center distance | mm | 100 + / – 0.2 |
| The horizontal distance between the axis line of the drive wheel and the axis line of the guide wheel of the full track tractor | mm | / |
| Minimum service mass | kg | 2710 |
| Standard counterweight (front/rear) | kg | 144/180 |
| Specific ground pressure of track | kPa | / |
| Minimum use ratio mass | kg/kW | 40.94 |
| Gear (forward/backward) | / | 12 + 12 |
| Number of main gear shifts | / | 4 |
| Sub-shift gear (including creeping gear) | / | 3 times (1+1) |
| Maximum theoretical design speed | km/h | 33.59 |
| Engine and main clutch connection mode | / | Direct connection |
| Rollover protection (cab or safety frame) model | / | GHA-006 |
| Type of tip guard (cab or safety frame) | / | Security framework |
| Plant for production of tip protection devices (cab or safety frame) | / | China |
| Engine type | / | YN4E095-32CR4 |
| Engine structure type | / | Four-cylinder, in-line, water-cooled, four-stroke |
| Engine plant | / | Kunming Yunnei Power Co.,Ltd |
| Engine intake mode | / | supercharge |
| Engine cylinder count | / | 4 |
| Engine rated power | kW | 66.2 |
| Net engine power rating | kW | 66.2 |
| Nominal engine speed | r/min | 2300 |
| Engine cooling mode | / | water-cooling |
| Air filter model | / | K495 |
| Air filter type | / | wet-type |
| Exhaust pipe muffler dimensions (length × width × thickness or diameter × length) | mm | Φ 120 x 455 |
| Exhaust pipe muffler quality | kg | 5 |
| Driver seat model | / | SMT-CS06-1 |
| Driver seat manufacturing plant | / | China |
| Seat belt model | / | DC-1000-006 |
| Seat belt factory | / | China |
| Steering system type | / | Full hydraulic |
| Steering system steering control mechanism | / | Steering wheel |
| Steering system steering mechanism type | / | Front steering |
| Number of transmission system boxes | a | 2 |
| Transmission type | / | Mechanical plane composition |
| Main shift position | / | In box 1 |
| Main shift mode | / | The machinery has stages |
| Secondary gear shift mode | / | The machinery has stages |
| Tire type (front/rear) | / | 9.5-24/14.9-30 |
| Number of tires (front/rear) | / | 2 + 2 |
| Track material | / | / |
| Track plate width | mm | / |
| Type of hydraulic suspension system | / | Separate type |
| Suspension type | / | Rear three-point suspension |
| Suspension class | / | The second kind |
| Working device hydraulic oil pump model | / | BTB-320 |
| Number of hydraulic output groups | / | 2 |
| Working device safety valve full open pressure | MPa | 18.5 + / – 0.5 |
| Number of splines of power output shaft | / | 8 |
| Standard speed of power output shaft | r/min | 540/760 |
| Optional models with rollover protection (cab or safety frame) | / | GHJ-001 |
| Optional type of rollover protection (cab or safety frame) | / | Simple cab |
| Optional configuration of rollover protection (cab or safety frame) production plant | / | China |
| Overall dimensions (length × width × height and position) | mm | 4000×1850×2700 (top of cab) |
| Minimum service mass | kg | 2740 |
| Standard counterweight (front/rear) | kg | 144/180 |
| Minimum use ratio mass | kg/kW | 41.39 |
Weifang Diyuan Machinery Technology Co., Ltd. (China)
China Agricultural Tractor Manufacturer & Global Exporter
We are a professional agricultural tractor manufacturer in China, specializing in the production and export of reliable agricultural tractors and farming equipment for international markets.
Our tractor range covers different horsepower classes and configurations to meet the needs of farms, agricultural contractors, dealers, and distributors in different countries and regions.
Our Main Products
– Agricultural Tractors
– 2WD & 4WD Tractors
– Compact & Utility Tractors
– Rotary Tillers
– Disc Plows
– Other Tractor Implements
We focus on practical tractor designs, reliable performance, easy maintenance, and competitive manufacturing costs. Our products are designed to support a wide range of agricultural applications, including land preparation, plowing, tilling, transportation, and general farm work.
Made in China, Built for Global Markets
China has a complete agricultural machinery manufacturing supply chain, allowing us to provide tractors with competitive pricing and flexible configurations.
We work with international buyers, agricultural machinery dealers, importers, distributors, and project customers.
Depending on the market and customer requirements, we can provide different tractor configurations, engine options, implements, spare parts, packaging, and export solutions.
Quality & Production
Our production process covers tractor assembly, component inspection, testing, adjustment, and final quality inspection before shipment.
Each tractor is checked to ensure that the major systems—including the engine, transmission, hydraulic system, PTO, steering system, braking system, and three-point linkage—are properly configured and tested.
We continuously improve our products according to market requirements and feedback from international customers.
Global Export
Our goal is not simply to sell tractors, but to build long-term cooperation with agricultural machinery distributors and dealers around the world.
We provide:
– Tractor supply
– Agricultural implements
– Spare parts
– Technical information
– OEM/branding options where applicable
– Export packaging
– Container loading
– Shipping coordination
– Dealer cooperation
For distributors and dealers, we can discuss suitable tractor models, horsepower ranges, configurations, implements, spare parts support, and market requirements.
Looking for a Tractor Supplier in China?
Whether you are an agricultural machinery dealer, importer, distributor, farm equipment company, or project buyer, we can help you source suitable tractors and agricultural machinery directly from China.
Contact us for tractor specifications, factory information, product catalogs, quotations, and cooperation opportunities.
**China Manufacturing · Agricultural Machinery · Global Supply**
