When it comes to vintage construction equipment, the Case 1840 wheel loader stands out as a reliable and versatile machine that has served numerous industries over the years. Known for its durability, performance, and ease of maintenance, the Case 1840 remains a popular choice among collectors, operators, and equipment enthusiasts. Understanding the detailed specifications of the Case 1840 is essential for operators, restorers, and buyers aiming to evaluate its capabilities or ensure proper maintenance.
In this comprehensive guide, we will explore the case 1840 specs in depth, covering its engine details, dimensions, weight, lifting capacity, hydraulic system, and other essential features. Whether you are considering purchasing a vintage loader or are simply curious about its technical aspects, this article provides valuable insights into the specifications that made the Case 1840 a notable piece of construction equipment.
Overview of the Case 1840 Wheel Loader
The Case 1840 wheel loader was produced primarily during the late 1970s and early 1980s, designed for light to medium-duty tasks such as loading, material handling, and excavation. Its robust construction and straightforward design made it a favorite in construction sites, farms, and industrial applications.
This loader features a compact yet powerful build, capable of maneuvering in tight spaces while delivering impressive lifting and loading performance. To understand its capabilities fully, we need to delve into its technical specifications.
Engine Specifications
The engine is the heart of any loader, dictating its power, efficiency, and overall performance. The Case 1840 is equipped with a reliable engine that offers a good balance of power and fuel economy.
Engine Type and Model
- Engine Type: 4-cylinder, liquid-cooled diesel engine
- Model: Typically equipped with the Perkins 4.108 engine or equivalent, depending on the production year and region
Engine Displacement
- Displacement: Approximately 4.108 liters (249.9 cubic inches)
Engine Power
- Gross Power: Around 66 horsepower (49.2 kW)
- Net Power: Slightly lower, depending on the specific configuration and accessories
Fuel System
- Fuel Injection: Direct injection system for improved efficiency
- Fuel Consumption: Varies based on load and operation, but generally efficient for its class
Additional Engine Features
- Hydraulic timing gear
- Heavy-duty air filter
- Radiator cooling system designed for consistent performance
Dimensions and Weight
Understanding the physical dimensions and weight of the Case 1840 is crucial for transportation, storage, and operational planning.
Overall Dimensions
- Length: Approximately 13.1 feet (4 meters) with standard bucket
- Width: About 6.9 feet (2.1 meters)
- Height: Around 8.2 feet (2.5 meters) to the top of the cab
- Wheelbase: Approximately 5.9 feet (1.8 meters)
Operating Weight
- Weight: Approximately 11,000 pounds (4,990 kg)
These dimensions make the Case 1840 a compact loader suitable for confined spaces while maintaining enough heft for heavy-duty applications.
Lifting Capacity and Payload
One of the most critical aspects of any loader is its lifting capacity, which determines how much material it can handle efficiently.
Rated Operating Capacity (ROC)
- ROC: Approximately 3,000 pounds (1,360 kg)
Breakout Force
- The breakout force of the bucket is around 7,500 pounds (3,402 kg), enabling efficient loading and digging tasks.
Bucket Capacity
- Standard Bucket Size: Ranges from 1.0 to 1.5 cubic yards
- Maximum Payload: About 3,000 pounds, depending on the bucket size and configuration
These specifications make the Case 1840 suitable for loading gravel, soil, debris, and other bulk materials with efficiency.
Hydraulic System Details
The hydraulic system is vital for controlling the loader's movements, including lifting, tipping, and steering.
Hydraulic Pump
- Type: Gear pump
- Flow Rate: Approximately 20-25 gallons per minute (75-95 liters per minute)
Hydraulic Cylinders
- Equipped with multiple cylinders for lifting arms and bucket tilt
- Designed for smooth operation and durability
Hydraulic Capacity
- Hydraulic system can handle high loads, with a working pressure of around 2,200 psi (151.7 bar)
Hydraulic Controls
- Mechanical linkages operated via levers in the cab
- Some models feature auxiliary hydraulic outlets for attachments
Transmission and Drive System
The Case 1840 utilizes a robust transmission system designed to transfer power efficiently to the wheels.
Transmission Type
- Type: Powershift transmission with multiple forward and reverse gears
- Gear Range: Typically 4 forward and 4 reverse gears
Drive System
- Axles: Heavy-duty front and rear axles
- Drive Type: 4-wheel drive for enhanced traction on rough terrains
Additional Features and Specifications
Beyond core specs, the Case 1840 includes several features that enhance its functionality and operator comfort.
Cab and Operator Comfort
- Enclosed cab with optional heating
- Simple dashboard with gauges for temperature, fuel, and hydraulic pressure
- Easy-to-use controls and ergonomic seat
Attachment Compatibility
- Can be fitted with various attachments such as forks, buckets, and grapples
- Quick-attach systems available on some models
Performance Highlights
- Max speed of approximately 12-15 miles per hour (19-24 km/h)
- Excellent maneuverability due to compact size and articulated steering
Maintenance and Durability
The Case 1840 is renowned for its straightforward design, which simplifies maintenance and repair.
- Engine Access: Easy access to engine components for routine checks
- Hydraulic System: Durable hoses and cylinders designed for long-term use
- Replacement Parts: Widely available due to its popularity and longevity
Conclusion
The case 1840 specs reveal a well-engineered, durable, and versatile piece of construction equipment. Its robust engine, balanced dimensions, respectable lifting capacity, and reliable hydraulic system make it suitable for a wide range of tasks. Whether you are restoring a vintage loader, evaluating a used model for purchase, or simply seeking to understand its capabilities, these detailed specifications provide a comprehensive overview of what the Case 1840 can deliver.
This classic loader continues to be appreciated for its simplicity, reliability, and performance, cementing its place in the history of construction machinery. Proper understanding of its specs ensures optimal operation, maintenance, and long-term use, making the Case 1840 a timeless choice for various material handling needs.
Frequently Asked Questions
What are the key specifications of the Case 1840 tractor?
The Case 1840 tractor features a 3-cylinder diesel engine, approximately 37 horsepower, a gear-driven transmission with multiple speeds, and a standard 4WD system designed for versatile farm work.
Is the Case 1840 suitable for heavy-duty farming tasks?
Yes, the Case 1840 is built for light to medium-duty farming operations, including tillage, hauling, and general farm tasks, thanks to its reliable engine and robust build.
What are the dimensions and weight specifications of the Case 1840?
The Case 1840 has an approximate length of 124 inches, width of 66 inches, height of 68 inches, and weighs around 3,600 pounds, making it a compact yet capable tractor.
Does the Case 1840 have any notable features or attachments?
Yes, the Case 1840 supports various attachments such as loaders, backhoes, and plows, enhancing its versatility for different agricultural tasks.
Are there any common issues or maintenance tips for the Case 1840 specs?
Common issues include engine wear and transmission wear over time. Regular maintenance like oil changes, filter replacements, and inspection of hydraulic systems can help keep the tractor in optimal condition.
Where can I find detailed specs and manuals for the Case 1840?
Detailed specifications and official manuals are available through Case IH dealer websites, agricultural equipment forums, and online marketplaces specializing in tractor parts and references.
