John Deere 315D Series II, 1997 Technical Specifications
| SideShift or CenterMount | SS |
| SAE dig depth (mm) | 4250 |
| Reach @ ground level (mm) | 5410 |
| Loading height (mm) | 3630 |
| Bucket width, min-max (mm) | 305-914 |
| Bucket breakout (kgf) | 5150 |
| Dipper breakout (kgf) | 2960 |
| Slew System | Cylinder |
| Loader Bucket Capacity (m3) | 1 |
| Dump height (mm) | 2740 |
| Bucket width (mm) | 2340 |
| Bucket breakout (kgf) | 4160 |
| Engine Make & Model | JD 4-039T |
| Engine power (kW@rpm) | 56@2200 |
| Engine displacement (lit) | 3.91 |
| Number of cylinders | 4 |
| Pump type | Gear |
| Pump flow (lit/min) | 144 |
| Relief valve pressure (bar) | 186.2 |
| Transmission type | P’shuttle TC |
| Drive | 2WD/4WD |
| Speeds, FR | 44 |
| Maximum speed (km/h) | 41 |
| Ride control (Std/Opt/NA) | — |
| Travel length (mm) | 5630 |
| Travel height (mm) | 3730 |
| Width (mm) | 2340 |
| Turn circle radius without brakes (mm) | 10550 |
| Operating weight (kg) | 7600 |
| Model | 315D Series II |
Introduction
John Deere 315D Series II, 1997 Technical Specifications provides details about the features and specifications of this machinery. It is essential to analyze both the advantages and disadvantages of these features and specifications and the practical applications of these advantages and disadvantages.
SideShift or CenterMount
The Sideshift or CenterMount feature in the John Deere 315D Series II allows operators to position the attachment to the side of the machine or in the center, respectively. This feature provides operators with flexibility in positioning the attachment.
Advantage: This feature allows operators to position the attachment in a way that is best suited to the application, which improves efficiency.
Disadvantage: This feature requires additional machinery, which can be expensive.
Example: For instance, operators who need to excavate in tight spaces can use the Sideshift feature to position the attachment closer to the wall, which makes it easier to excavate.
SAE dig depth (mm)
The dig depth is the maximum depth to which the excavator can dig.
Advantage: A high dig depth allows the excavator to handle deeper excavating applications, which expands the range of applications for the machine.
Disadvantage: A high dig depth can make the excavator unstable, which can hamper performance in some applications.
Example: The John Deere 315D Series II has an SAE dig depth of 4250 mm, which makes it ideal for digging deep trenches for pipes or cables.
Reach @ ground level (mm)
The reach is the distance from the center of the swing gear to the attachment.
Advantage: A long reach allows the excavator to work on a larger area without having to move the machine, which improves efficiency.
Disadvantage: A long reach can make the excavator less stable, which can increase the possibility of accidents.
Example: The John Deere 315D Series II has a reach of 5410 mm, which makes it ideal for digging ponds and swimming pools.
Loading height (mm)
The loading height is the maximum height at which the excavator can load materials.
Advantage: A high loading height allows the excavator to load materials on higher trucks, which improves efficiency.
Disadvantage: A high loading height can make the excavator less stable, which can increase the possibility of accidents.
Example: The John Deere 315D Series II has a loading height of 3630 mm, which makes it ideal for loading materials on high trailers.
Bucket width, min-max (mm)
Bucket width is the width of the bucket attachment.
Advantage: A minimum bucket width allows for precise digging of narrow trenches, while a maximum bucket width allows for quick excavation of larger areas.
Disadvantage: A wider bucket can lead to more soil disturbance, which can lead to environmental damage.
Example: The John Deere 315D Series II has a minimum bucket width of 305 mm and a maximum width of 914 mm, which makes it ideal for both narrow and large excavating applications.
Bucket breakout (kgf)
Bucket breakout is the force required to pull the bucket through a load.
Advantage: A high bucket breakout allows the excavator to handle tougher materials, which expands the range of applications for the machine.
Disadvantage: A high bucket breakout can make the excavator less stable, which can increase the possibility of accidents.
Example: The John Deere 315D Series II has a bucket breakout of 5150 kgf, which makes it ideal for handling tough materials such as rocks and concrete.
Dipper breakout (kgf)
Dipper breakout is the force required to pull the dipper through a load.
Advantage: A high dipper breakout allows the excavator to handle tougher materials, which expands the range of applications for the machine.
Disadvantage: A high dipper breakout can make the excavator less stable, which can increase the possibility of accidents.
Example: The John Deere 315D Series II has a dipper breakout of 2960 kgf, which makes it ideal for handling medium hard materials such as sand and gravel.
Slew System
The Slew System is responsible for the movement of the excavator’s arm.
Advantage: This feature allows the excavator’s arm to move in any direction, providing better maneuverability.
Disadvantage: This feature can be complicated, and it requires additional training for the operator to use it effectively.
Example: The John Deere 315D Series II has a Cylinder Slew System, which allows for increased maneuverability, making it ideal for filling in trenches or shaping landscapes.
Loader Bucket Capacity (m3)
The loader bucket capacity refers to the maximum amount of material the bucket can hold.
Advantage: A higher loader bucket capacity means that the excavator can move more material in a single load, which improves efficiency.
Disadvantage: A higher loader bucket capacity can make the excavator less stable, which can increase the possibility of accidents.
Example: The John Deere 315D Series II has a loader bucket capacity of 1 m3, which makes it ideal for clearing buildings or construction sites.
Dump height (mm)
The dump height is the height at which the excavator can dump the material.
Advantage: A high dump height allows the excavator to dump the material into a higher area, which improves efficiency.
Disadvantage: A high dump height can make the excavator less stable, which can increase the possibility of accidents.
Example: The John Deere 315D Series II has a dump height of 2740 mm, which makes it ideal for dumping materials into higher trucks.
Engine Make & Model
The engine make and model refer to the make and model of the engine installed in the excavator.
Advantage: A high-quality engine improves engine performance and reduces maintenance costs.
Disadvantage: High-quality engines are more expensive.
Example: The John Deere 315D Series II has a JD 4-039T engine, providing exceptional power and reliability.
Engine power (kW@rpm)
Engine power refers to the power output of the engine in kilowatts at a specific RPM.
Advantage: A high engine power rating provides superior excavation power, which improves efficiency.
Disadvantage: A high engine power rating is more expensive and requires more fuel to operate.
Example: The John Deere 315D Series II has an engine power of 56 kW@2200 rpm, providing exceptional power and efficiency.
Engine displacement (lit)
The engine displacement is the volume of space (in liters) swept by all the pistons inside the cylinders of an internal combustion engine in a single movement, from top to bottom.
Advantage: A high engine displacement provides superior excavation power, which improves efficiency.
Disadvantage: A high engine displacement requires more fuel to operate.
Example: The John Deere 315D Series II has an engine displacement of 3.91 liters, providing exceptional power and efficiency.
Number of cylinders
The number of cylinders refers to the number of cylinders in the engine.
Advantage: More cylinders generally provide better engine performance and increased power.
Disadvantage: An engine with more cylinders is more expensive and requires more fuel to operate.
Example: The John Deere 315D Series II has a 4-cylinder engine, providing superior engine
