Within the heavy machinery industry, the Cat 320 excavator is a highly respected and capable workhorse that has received widespread recognition for its outstanding capabilities in a variety of industries.
The Monster 320 has established its mettle on construction sites and in mining operations, exhibiting an amazing diversity of features that make it an invaluable tool for earthmoving activities. It is critical for operators to comprehend the subtleties of the Cat 320’s weight as they maneuver over the challenging terrain of project sites in order to guarantee both operational efficiency and safety.
With an operating weight of 22,472.79 kg (49,600 pounds), the Cat 320 leads its class as the heavyweight champion. Furthermore, attachments and changes can have a substantial impact on the machine’s weight, therefore it is imperative to have a thorough understanding of these elements in order to make the best use of them. We examine the nuances of the Cat 320’s specs and the crucial elements that affect its total mass in this investigation of its weight, highlighting the significance of this information in the field of heavy equipment operation.
Weights of CAT 320:
The CAT 320 excavator’s weight requirements are critical information that are extremely important to both operators and project managers. With a weight of 49,600 pounds (22,472.79 kg), the CAT 320 is a big machine that demonstrates both its high performance capabilities and sturdy build.
When it comes to an excavator’s maneuverability, stability, and general productivity on construction sites, its operational weight plays a crucial role. The machine’s weight is essential for maintaining appropriate ground pressure distribution, reducing soil disturbance, and improving overall operational safety as it navigates various terrains.
Knowing the weight of the excavator 320 requires more than just knowing its numerical number; it also entails taking into account all of the different aspects that go into making its mass.
Although essential to the excavator’s versatility, attachments and accessories increase the machine’s total weight and should be carefully considered when organizing operations. Additionally, although improving the machine’s capabilities, alterations and customizations may change how the machine distributes its weight, so it’s important to strike a delicate balance between the machine’s structural integrity and customisation requirements
| Operating Weight – North America | 49600 lbs | 22,472.79 kg | 3,520.00 stones |
| Operating Weight – Europe/Australia & New Zealand | 48300 lbs | 21,904.22 kg | 3,448.57 stones |
Factors influencing operating weight:
For operators and project managers looking to maximize machine efficiency and maintain safety regulations, it is critical to comprehend the elements that go into the operating weight. We examine the subtle factors that affect the CAT 320’s operational weight in this investigation, illuminating the intricacies that influence this essential specification.
1. Attachments and Accessories:
Adding a variety of attachments and extras can significantly affect the CAT 320’s operational weight. Every extra part that is added increases the excavator’s overall bulk, whether it be a hydraulic hammer for piercing through hard materials or a customized bucket for precision digging. Because attachment options have a direct impact on the machine’s weight distribution, stability, and overall operating performance, operators must carefully assess which attachments to use in combination with the tasks at hand.
2. Modifications and Customizations:
Modifications and customizations tailored to the unique demands of a project can alter the CAT 320’s operating weight. While these adjustments may enhance the excavator’s capabilities, they simultaneously affect its structural dynamics. Whether it’s the installation of a reinforced boom or additional protective features, such modifications require a meticulous evaluation of their impact on the machine’s weight and balance. Striking the right equilibrium between customization needs and the original weight specifications is essential for ensuring both optimal performance and the longevity of the equipment.
3. Fuel and Fluid Levels:
The levels of fuel and hydraulic fluids within the CAT 320 contribute significantly to its operating weight. As these fluids are crucial for the excavator’s functionality, their varying levels can influence the overall mass of the machine. Operators need to monitor and manage fuel and fluid levels carefully, striking a balance between ensuring an uninterrupted workflow and maintaining the excavator’s optimal weight for different tasks.
Applications and industries where the Cat 320 is commonly used:
The construction sector is where the excavator excels because of its strong digging prowess and accuracy, which make it ideal for jobs like grading, trenching, and foundation work. Its capacity to maneuver in tight spaces and effectively handle various types of soil makes it an invaluable tool for urban construction projects. The CAT 320 displays its worth in the mining industry by taking on excavation jobs with ease, including loading haul trucks and stripping overburden.
Beyond construction and mining, the CAT 320 plays a vital role in forestry projects, where it can be equipped with specialized attachments for tasks like tree removal and land clearing. Additionally, the machine’s versatility extends to the agricultural sector, aiding in tasks such as irrigation ditching and land preparation. Its widespread use in these industries underscores the CAT 320’s reputation as a multi-faceted workhorse, capable of meeting the diverse needs of projects across different sectors.
How weight impacts fuel efficiency?
A key factor in determining a CAT 320’s fuel usage trends is its weight. Because they weigh more, heavier machines naturally need more energy to move and complete tasks, which increases fuel consumption. The engine must use more energy to counteract gravity and move the extra mass as the excavator’s operational weight increases. As a result, when the machine runs at greater weight capacities, fuel efficiency tends to decline.
Operators keen on enhancing fuel efficiency must carefully consider the specific requirements of each task, avoiding unnecessary overloading or the attachment of excessively heavy accessories that could compromise the excavator’s overall performance and fuel economy. Moreover, the impact of weight on fuel efficiency extends to the machine’s ability to navigate and operate smoothly. Heavy loads can strain the engine and other components, leading to increased wear and tear that, over time, may further contribute to reduced efficiency.
Regular maintenance, proper weight distribution, and mindful operational practices are essential in mitigating these effects and ensuring that the CAT 320 operates at its peak efficiency, minimizing fuel consumption and environmental impact while maximizing productivity.
Impact of weight on wear and tear:
The excavator’s weight has a big impact on how much wear and tear it gets on all of its parts.
- The operating weight directly impacts the undercarriage, subjecting components such as tracks, rollers, and idlers to increased stress during operation. Heavier loads contribute to accelerated wear on these parts, necessitating vigilant maintenance to ensure optimal functionality and longevity.
- The weight of attachments, combined with the force exerted during digging and lifting, affects the wear on the excavator’s bucket and associated components.
- The hydraulic system, vital for the CAT 320’s functionality, is influenced by the machine’s weight. Excessive loads can strain hydraulic components, leading to increased wear on pumps, hoses, and valves.
- The engine bears the brunt of the excavator’s weight during operation. Heavier loads require more power, putting additional stress on the engine.
SPECIFICATIONS:
The CAT 320 excavator’s specifications encompass a wide range of characteristics, which makes it an exceptional heavy machinery option for the mining, construction, and other industries. Fundamentally, the CAT 320 has a strong build and a lot of power. This excavator is very stable and durable, with an operational weight of 49,600 pounds (22,472.79 kg), which guarantees its efficacy in hard work settings. Its engine, which is usually a strong Caterpillar C4.4 ACERT, adds to the machine’s overall productivity with dependable performance and fuel economy.
In addition to its engine power and weight, the CAT 320 can precisely perform a wide range of excavation operations because of its remarkable digging depth, which usually varies from 21 to 24 feet. Other features of the equipment that highlight its adaptability include its reach, swing radius, and bucket capacity. With its cutting-edge hydraulic systems, the CAT 320 is incredibly efficient and controlled, enabling operators to go across a variety of terrain with ease. In addition, the operator cabin is ergonomic and roomy, and it has sophisticated control interfaces to improve comfort and convenience of use.
| Bucket Digging Force (ISO) | 10.1 ft |
| Stick Digging Force (SAE) | 12 ft |
| Maximum Cutting Height | 30.7 ft |
| Maximum Depth Cut for 2440 mm (8’0″) Level Bottom | 21.5 ft |
| Maximum Digging Depth | 22 ft |
| Maximum Loading Height | 21.3 ft |
| Maximum Reach – Ground Level | 32.3 ft |
| Maximum Vertical Wall Digging Depth | 17 ft |
| Minimum Loading Height | 7.1 ft |
Engine:
| Net Flywheel Power | 162 HP |
| Bore | 4 in |
| Stroke | 5 in |
| Displacement | 269 in³ |
| Gross Power – SAE J1995 | 164 HP |
| Net Power – SAE J1349 | 162 HP |
| Engine RPM – Operation | 1650 r/min |
| Engine RPM – Travel | 1800 r/mi |
Service Refill Capacities:
| Fuel Tank Capacity | 86.6 gal (US) |
| Cooling System | 6.6 gal (US) |
| Engine Oil | 4 gal (US) |
| Final Drive – Each | 1.3 gal (US) |
| Hydraulic System – Including Tank | 61.8 gal (US) |
| Hydraulic Tank | 30.4 gal (US) |
| DEF Tank | 10.3 gal (US) |
| Swing Drive – Each | 1.3 gal (US) |
Swing:
| Maximum Swing Torque | 54440 ft·lbf |
| Swing Speed | 11.25 r/min |
Drive:
| Maximum Drawbar Pull | 46311 lbf |
| Maximum Travel Speed | 3.5 mile/h |
Dimensions – Reach Boom
| Counterweight Clearance | 3.4 ft |
| Shipping Height | 9.7 ft |
| Shipping Length | 31.3 ft |
| Track Gauge | 7.8 ft |
| Track Length | 12 ft |
| Transport Width – 600 mm (24 in) Shoes | 9.8 ft |
| Transport Width – 790 mm (31 in) Shoes | 10.4 ft |
Frequently Asked questions:
What is the operating weight of the CAT 320 excavator?
The operating weight of the CAT 320 is approximately 49,600 pounds (22,472.79 kilograms).
How does the weight of the CAT 320 impact its fuel efficiency?
The CAT 320’s weight influences fuel efficiency, with heavier loads requiring more energy to move, resulting in increased fuel consumption. Proper weight management is essential for optimal fuel economy.
What factors contribute to the operating weight of the CAT 320?
Attachments and accessories, modifications, fuel and fluid levels, material handling capacity, and environmental conditions are key factors influencing the operating weight of the CAT 320.
How does the weight of attachments affect the CAT 320’s overall weight?
Attachments contribute to the overall weight of the CAT 320. The choice and combination of attachments directly influence the machine’s weight distribution, stability, and operational efficiency.
What impact does the weight of the CAT 320 have on wear and tear?
The weight affects various components, including the undercarriage, bucket, hydraulic system, structural integrity, and engine. Proper weight management and regular maintenance are crucial to minimize wear and tear on these components.