John Deere 1188 Combine Specifications and Key Features

The John Deere 1188 combine offers remarkable power and efficiency for various farming operations. With a 6-cylinder diesel engine delivering 125 horsepower, this model excels in both large fields and challenging terrain. The engine is paired with an advanced hydrostatic transmission system that allows smooth and responsive control over different speeds, ensuring that the combine adapts to varying crop conditions effortlessly.

Its grain tank capacity of 210 bushels significantly reduces downtime for unloading, while the efficient cleaning system ensures that even the finest particles are separated. The large header width allows the John Deere 1188 to cover more ground in less time, making it an excellent choice for farmers looking to boost productivity. With a 16-foot wide header and adjustable reel speed, it works well in a variety of crop conditions.

For those who need precision and reliability, the John Deere 1188 incorporates state-of-the-art monitoring systems that provide real-time feedback on grain quality and combine performance. Its adjustable sieve and fan settings give operators complete control over the harvesting process, ensuring optimal output with minimal loss.

John Deere 1188 Combine Specs

The John Deere 1188 combine delivers robust performance for efficient harvesting. It features a powerful 6-cylinder diesel engine, providing 140 horsepower to handle various crop types with ease. The reliable engine ensures smooth operation in both light and heavy field conditions.

Key specifications include:

• Engine Type: 6-cylinder diesel
• Engine Power: 140 hp
• Fuel Capacity: 140 liters
• Harvesting Width: 16.5 feet (5 meters)
• Grain Tank Capacity: 2,500 liters
• Unloading Rate: 90 liters per second
• Threshing System: Conventional
• Cleaning System: Mechanical cleaning system with a high-capacity fan
• Max Speed: 25 km/h
• Transport Width: 3.3 meters

The combine’s 16.5-foot header ensures broad coverage, reducing time spent in the field. The mechanical cleaning system keeps grain clean, improving efficiency during harvest. The grain tank offers ample space, while the unloading rate helps with quick and smooth grain handling.

Designed for durability, the John Deere 1188 also features an advanced cooling system to prevent overheating during long working hours. This combine is an excellent choice for small to mid-sized farms looking for a reliable, high-performance machine.

Engine Specifications and Performance Details

The John Deere 1188 combine is powered by a 6-cylinder, turbocharged diesel engine, the John Deere 4045HF475. This engine provides a robust output of 140 horsepower, delivering reliable performance under various field conditions. It runs at a rated speed of 2,400 RPM, ensuring a balanced mix of power and fuel efficiency during harvesting operations.

Equipped with a mechanical fuel injection system, the engine is optimized for fuel delivery, enhancing overall fuel efficiency and reducing emissions. The cooling system is designed for high-performance demands, allowing the engine to maintain consistent operating temperatures even in hot weather.

The combine features a direct drive transmission that maximizes engine power to the cutting header, enhancing performance without the need for excessive mechanical linkages. This configuration ensures smooth power transfer, reducing mechanical wear and improving the combine’s longevity.

With a fuel tank capacity of 150 liters, the 1188 can work for extended hours without frequent refueling, improving productivity and minimizing downtime. The engine is engineered for easy maintenance, with accessible service points that simplify regular checks and fluid changes.

Overall, the John Deere 1188 offers an impressive combination of horsepower, fuel efficiency, and reliability, making it a top choice for small to medium-sized farms that require dependable harvesting machinery.

Grain Handling and Capacity Features

The John Deere 1188 combine offers a grain handling system designed to maximize throughput while minimizing grain loss. With its large grain tank capacity of 140 bushels, the combine can handle substantial amounts of crop before needing to unload, reducing downtime during harvest.

Its unloading auger operates at a speed of up to 3.8 bushels per second, allowing for quick unloading. The 1188’s auger also features a high reach, making it suitable for use with larger grain carts, ensuring seamless grain transfer during harvest.

The combine is equipped with an adjustable unloading spout, which allows operators to direct the grain flow accurately, preventing spillage and ensuring smooth operation in all field conditions. The spout’s design also helps reduce crop damage during unloading.

The grain handling system is complemented by the efficient cleaning system that reduces the need for frequent maintenance, keeping the system in top condition throughout the harvest season.

With these features, the John Deere 1188 combine makes grain handling efficient and reduces operational interruptions, allowing for higher productivity in the field.

Maintenance and Service Requirements for Optimal Operation

Keep the John Deere 1188 combine running smoothly by following these key maintenance steps. First, check the engine oil every 50 hours of operation. Change it at least once every 250 hours, using the recommended oil type for the best performance. Regular oil checks prevent unnecessary engine wear and ensure that all components function properly.

Clean the air filter regularly to avoid clogging. Inspect it after every 100 hours of use, and replace it when it shows signs of excessive dirt buildup or damage. A clean filter improves engine efficiency and reduces fuel consumption.

Grease all moving parts as specified in the user manual. This includes the header, feeder house, and auger. Apply grease every 10 hours during harvest time. Lubrication reduces friction, prolonging the life of components and reducing the risk of unexpected breakdowns.

Check and adjust the tire pressure based on the manufacturer’s recommendations. Under-inflated tires increase fuel usage and can lead to uneven wear, while over-inflation affects traction. Keeping the correct pressure improves performance and reduces operating costs.

Inspect the hydraulic system for leaks and damage. Hydraulic fluid levels should be checked at least every 100 hours, and the fluid itself should be replaced after every 1,000 hours of operation. Low fluid levels or contaminated fluid can lead to system failure, so regular checks prevent costly repairs.

Monitor the grain handling system, including the auger and the unloading system. These parts should be checked after every 200 hours of operation. Tighten loose bolts, clean debris from moving parts, and replace worn components promptly to prevent downtime during harvest.

Finally, store the combine properly during the offseason. Clean the machine thoroughly, including all grain bins and components, and cover it to protect from dust and moisture. Proper storage minimizes wear during non-operational months and ensures the combine is ready when needed.