The New Holland 8770A, part of the advanced 70A Series, was manufactured from 2001 to 2003. Designed for professional large-scale farming, this row-crop tractor blends impressive power, cutting-edge hydraulic technology, and unmatched operator comfort. With its 7.5L 6-cylinder diesel engine, the 8770A delivers consistent strength and efficiency — making it ideal for plowing, cultivating, and heavy-duty towing tasks.
| Model | New Holland 8770A |
|---|---|
| Manufacturer | New Holland |
| Series | 70A Series |
| Production Years | 2001 – 2003 |
| Type | Row-Crop Tractor |
| Engine Power | 177.8 HP (132.6 kW) |
| PTO Power | 160 HP (119.3 kW) |
| Fuel Capacity | 110 gal (416.4 L) |
| Transmission | 16-speed full power shift |
| Configuration | 2WD / 4WD / SuperSteer |
Built to perform in demanding agricultural environments, the 8770A combines American engineering and global reliability, making it a trusted choice for farmers around the world.
Engine
The New Holland 8770A is equipped with a 7.5-liter, 6-cylinder turbocharged diesel engine. This engine provides high torque at low RPM, ensuring powerful traction and consistent fuel efficiency under load. Its durable design and smooth power delivery make it one of the most respected engines in the 70A Series.
| Engine Model | New Holland 7.5L Diesel |
|---|---|
| Displacement | 7.5 L |
| Cylinders | 6 |
| Fuel Type | Diesel |
| Horsepower | 177.8 HP (132.6 kW) |
| PTO Power | 160 HP (119.3 kW) |
| Cooling System | Liquid-cooled |
| Fuel Capacity | 110 gal (416.4 L) |
The 8770A engine ensures high output for long working hours, with excellent fuel economy and minimal vibration — a hallmark of New Holland’s engineering excellence.
Transmission
This model features a 16-speed full power shift transmission, allowing seamless shifting under load for maximum productivity. The 8770A offers both 2WD and 4WD configurations, with optional SuperSteer™ front axle for enhanced maneuverability.
| Transmission Type | 16-speed full power shift |
|---|---|
| Drive Options | 2WD / 4WD / SuperSteer |
| Differential Lock | Electro-hydraulic |
| Steering | Power steering |
| Brakes | Wet disc brakes |
| Cab | Standard with air-conditioning |
The SuperSteer system increases turning agility, making this high-powered tractor surprisingly nimble, even in tight spaces or when operating large implements.
Hydraulics and PTO
The closed-center load-sensing hydraulic system ensures efficient power distribution, enabling the use of multiple heavy attachments. With a high flow rate and strong rear lift capacity, the 8770A delivers professional-grade performance for all hydraulic operations.
| Hydraulic Type | Closed center load-sensing |
|---|---|
| Capacity | 37 gal (140.0 L) |
| Pressure | 3000 psi (206.8 bar) |
| Pump Flow | 31 gpm (117.3 lpm) / 55 gpm (208.2 lpm) optional |
| Valves | 3 or 4 |
| Rear Hitch Type | Category III |
| Rear Lift Capacity | 14,811 lbs (6,718 kg) |
| PTO Type | Independent |
| PTO Speed | 1000 RPM |
| Clutch Type | Hydraulic wet disc |
This hydraulic setup provides excellent control and smooth response, making it ideal for operating large mowers, plows, and tillers efficiently.
Dimensions & Tires
Despite its massive power, the New Holland 8770A offers balanced stability and comfort. The cab is designed with operator ergonomics in mind, including a clear view, low noise, and intuitive controls.
| Wheelbase (2WD / 4WD) | 118.3 in (300 cm) |
|---|---|
| Wheelbase (SuperSteer) | 122.6 in (311 cm) |
| Weight | 17,250 – 19,590 lbs (7,825 – 8,883 kg) |
| Ground Clearance | 21.5 in (54.6 cm) |
| Fuel Tank | 110 gal (416.4 L) |
The SuperSteer front axle enhances field performance and reduces turning radius, ensuring efficient coverage with minimal soil compaction.
Performance and Reliability
The New Holland 8770A stands out for its combination of power, technology, and durability. Its heavy-duty frame and advanced hydraulics make it capable of handling large implements and long operating hours. Farmers appreciate its fuel economy, ease of maintenance, and comfortable operator cabin with air conditioning and intuitive controls.
Key Advantages:
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7.5L 6-cylinder diesel engine with outstanding torque
-
Closed-center hydraulic system with up to 55 GPM flow
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SuperSteer front axle for exceptional maneuverability
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Air-conditioned cab for operator comfort
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Proven reliability and long-term global parts support
Whether used for field tillage, large-scale planting, or heavy hauling, the New Holland 8770A is engineered to perform efficiently in every agricultural environment.
Why Choose EVERY FARM TRACTOR
At EVERY FARM TRACTOR, we have been exporting high-quality used tractors from Japan to over 100 countries since 2006. Our experienced team carefully inspects, cleans, and prepares every machine before shipment to ensure top condition upon arrival.
We proudly export popular brands such as New Holland, Ford, Kubota, Yanmar, Iseki, and Massey Ferguson — delivering excellence and trust to farmers worldwide.
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