| Manufacturer |
Case |
| Price |
12,700(USD) |
| Model |
1170 |
| Equipment Type |
Row-Crop Tractors |
| Factory |
Racine, Wisconsin, USA |
NEBRASKA TRACTOR TEST 1062 2
| Description |
Diesel 8-speed 2WD November 6 - 19, 1970 Link: Nebraska Tractor Test 1062 file PTO performance Drawbar performance Gear 4L used for power test. Gear 2L used for pull test |
| Power at rated engine speed |
121.93hp / 90.9kW |
| Fuel use |
7.8gal/hour / 29.5l/hour |
| Power at rated PTO speed |
118.13hp / 88.1kW |
| Max power |
108.15hp / 80.6kW |
| Max pull |
13730lbs / 6227kg |
J.I. CASE 1170 POWER
| Drawbar (claimed) |
110hp / 82.0kW |
| PTO (claimed) |
122hp / 91.0kW |
| Drawbar (tested) |
108.15hp / 80.6kW |
| PTO (tested) |
121.93hp / 90.9kW |
ENGINE DETAIL
The Case 1170 tractor features a turbocharged 6-cylinder diesel engine, providing robust performance with a displacement of 7.4L, optimized for agricultural tasks. Its bore/stroke ratio (4.375x5.00 inches) indicates a focus on torque delivery at lower RPMs, making it ideal for heavy-duty operations such as tilling or plowing, but may limit peak horsepower. Key considerations include the 12V starter system for reliable ignition and a 40qt coolant capacity which aids in maintaining optimal engine temperatures during prolonged use.
| Description |
J.I. Case turbocharged diesel 6-cylinder liquid-cooled |
| Displacement |
451ci / 7.4L |
| Bore/Stroke |
4.375x5.00inches / 111x 127 mm |
| Rated RPM |
2100 |
| Starter volts |
12 |
| Coolant capacity |
40qts / 37.9L |
J.I. CASE 1170 ENGINE
The Case 1170's 7.4L 6-cylinder diesel engine provides robust torque for heavy-duty applications, making it suitable for demanding agricultural tasks. With a 50-gallon fuel tank, it offers extended operating time, reducing downtime during fieldwork. However, operators should consider fuel efficiency and engine maintenance, as high-output engines may incur increased operational costs over time.
| Description |
J.I. Case 7.4L 6-cyl diesel |
| Fuel tank |
50gal / 189.3L |
TRANSMISSIONS OVERVIEW
The Case 1170 tractor offers an 8-speed or optional 12-speed transmission, providing flexibility in speed selection for various field conditions. The 12-speed variant allows for improved fine-tuning of power application, enhancing fuel efficiency and productivity. However, the complexity of the transmission may require more maintenance, necessitating familiarity with its operational intricacies for optimal performance.
| Description |
8-speed/12-speed |
TRANSMISSION 1
The Case 1170 tractor features an 8-forward and 2-reverse gear system, allowing for versatility in various field operations. The cerametallic dry disc clutch provides enhanced durability and heat resistance, beneficial for prolonged use in demanding conditions. However, operators should be mindful of clutch engagement techniques to prevent premature wear, particularly in heavy-load scenarios.
| Gears |
8 forward and 2 reverse |
| Clutch |
cerametallic dry disc |
| Description |
Four gears (1-4) plus reverse in two ranges (low/high). |
TRANSMISSION 2
The Case 1170 tractor features a 12 forward and 3 reverse gear configuration, allowing for versatile speed management during various agricultural tasks. The broad range of forward gears enables effective performance in diverse field conditions, while the 3 reverse gears provide improved maneuverability in tight spaces. However, operators may need to adapt to the gear shifting process to optimize efficiency during operation in varying terrains.
| Gears |
12 forward and 3 reverse |
MECHANICAL
The Case 1170 tractor features a 4x2 2WD chassis, which offers simplicity and lower maintenance but may limit traction on uneven terrain. Its hydraulic disc brakes provide effective stopping power, enhancing safety during operations. The optional cab and available 8-speed or 12-speed transmissions allow for operator comfort and versatility, making it suitable for various agricultural tasks but potentially requiring more skill to maximize gear benefits.
| Chassis |
4x2 2WD |
| Steering |
power |
| Brakes |
hydraulic disc |
| Cab |
Open operator station. Cab optional. |
| Transmissions |
8-speed/12-speed |
HYDRAULICS
| Valves |
2 |
| Pump flow |
16gpm / 60.6lpm |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540, 1000 |
J.I. CASE 1170 TIRES
The Case 1170 tractor features a front Ag tire size of 10.00-16 and rear Ag tires of 18.4-38, providing a robust traction configuration ideal for field operations. The combination allows for improved load distribution and stability, enhancing performance in agriculture applications. However, the large rear tire size may limit maneuverability in tight spaces or on uneven terrain, so consider implementing proper turning techniques in such scenarios.
| Ag front |
10.00-16 |
| Ag rear |
18.4-38 |
DIMENSIONS
| Weight |
12,000lbs / 5443kg |
DIMENSIONS & TIRES
The Case 1170 tractor's weight of 12,000 lbs (5443 kg) provides stability for heavier pulling tasks, making it suitable for fieldwork and heavy-duty applications. The front tire size of 10.00-16 offers good maneuverability, while the rear tire size of 18.4-38 enhances traction and flotation in various soil conditions. Challenges may arise in extremely soft ground, where the weight distribution needs to be managed to prevent sinking, but overall, it excels in medium to large farming operations.
| Weight |
12,000lbs / 5443kg |
| Front tire |
10.00-16 |
| Rear tire |
18.4-38 |
