10-22-2025, 06:29 PM
Bobcat Depth Check System Overview
The Bobcat Depth Check System is a factory-installed or aftermarket electronic grade control solution designed for compact excavators. Introduced in the mid-2010s, it allows operators to monitor digging depth and slope in real time without relying on external grade stakes or laborers. The system uses sensors mounted on the boom, arm, and bucket, feeding data to a display inside the cab. It’s primarily aimed at contractors performing precision work such as slab preparation, trenching, and utility installation.
Bobcat Company, founded in 1947 and headquartered in North Dakota, has long been a leader in compact equipment. The Depth Check System reflects Bobcat’s push toward smarter, more autonomous jobsite tools. While not as advanced as full 3D grade control systems, it offers a cost-effective alternative for small-scale operations.
System Capabilities and Setup
The Depth Check System includes:
Terminology Notes
The Bobcat Depth Check System is priced around $4,000. Compared to Trimble’s GCSFlex or IDig systems, which range from $6,000 to $16,000 depending on configuration, Bobcat’s offering is more affordable but less flexible. Trimble systems support full 3D modeling and laser integration, while IDig offers solar-powered wireless sensors and multi-machine compatibility.
Some operators prefer traditional methods using laser levels, grade rods, and color-coded sticks. These tools cost under $500 and require a laborer to assist. However, labor costs can quickly exceed the price of a depth control system. For example:
One contractor reported frustration with inaccurate grade readings from a laborer during a factory pad job. The laborer couldn’t hold the rod plumb or communicate precise deviations, leading to delays and client dissatisfaction. After considering the Depth Check System, the contractor realized that even a single lost contract could cost more than the system’s price.
Another operator praised the Apache Plus 5 magnetic grade reader, which mounts on any excavator and uses LED indicators to guide digging. Though less integrated than Bobcat’s system, it offers portability and angle compensation.
Recommendations for Buyers
The Bobcat Depth Check System offers a practical solution for excavator operators seeking precision without the complexity of full GPS grade control. While not suitable for large-scale civil projects, it excels in small commercial and industrial jobs where speed and accuracy matter. For contractors tired of relying on laborers for grade verification, this system can transform workflow and profitability. With proper calibration and operator training, it delivers consistent results and pays for itself quickly.
The Bobcat Depth Check System is a factory-installed or aftermarket electronic grade control solution designed for compact excavators. Introduced in the mid-2010s, it allows operators to monitor digging depth and slope in real time without relying on external grade stakes or laborers. The system uses sensors mounted on the boom, arm, and bucket, feeding data to a display inside the cab. It’s primarily aimed at contractors performing precision work such as slab preparation, trenching, and utility installation.
Bobcat Company, founded in 1947 and headquartered in North Dakota, has long been a leader in compact equipment. The Depth Check System reflects Bobcat’s push toward smarter, more autonomous jobsite tools. While not as advanced as full 3D grade control systems, it offers a cost-effective alternative for small-scale operations.
System Capabilities and Setup
The Depth Check System includes:
- Angle Sensors: Mounted on the boom, arm, and bucket to track position.
- Cab Display: Shows depth, slope, and target benchmarks.
- Calibration Routine: Requires setting a known benchmark before digging.
- Slope Entry: Allows input of desired pitch for trenching or drainage.
Terminology Notes
- Benchmark: A known elevation used to calibrate the system before excavation.
- Pitch/Slope: The angle of the trench or surface, often expressed as a percentage.
- Grade Control: Technology that helps operators maintain precise elevation during digging.
The Bobcat Depth Check System is priced around $4,000. Compared to Trimble’s GCSFlex or IDig systems, which range from $6,000 to $16,000 depending on configuration, Bobcat’s offering is more affordable but less flexible. Trimble systems support full 3D modeling and laser integration, while IDig offers solar-powered wireless sensors and multi-machine compatibility.
Some operators prefer traditional methods using laser levels, grade rods, and color-coded sticks. These tools cost under $500 and require a laborer to assist. However, labor costs can quickly exceed the price of a depth control system. For example:
- Laborer cost: $30,000/year
- Depth Check System: $4,000 one-time
- Payback period: Less than 2 months if laborer is eliminated or reassigned
One contractor reported frustration with inaccurate grade readings from a laborer during a factory pad job. The laborer couldn’t hold the rod plumb or communicate precise deviations, leading to delays and client dissatisfaction. After considering the Depth Check System, the contractor realized that even a single lost contract could cost more than the system’s price.
Another operator praised the Apache Plus 5 magnetic grade reader, which mounts on any excavator and uses LED indicators to guide digging. Though less integrated than Bobcat’s system, it offers portability and angle compensation.
Recommendations for Buyers
- Evaluate Job Type: If most work involves flat pads, footings, or trenching, the system adds measurable value.
- Consider Labor Reliability: If grade checking is inconsistent or laborers are unavailable, automation improves productivity.
- Compare with Competitors: Trimble and IDig offer more features but at higher cost. Bobcat’s system is ideal for single-machine owners.
- Request a Demo: If possible, test the system before purchase to assess interface and accuracy.
The Bobcat Depth Check System offers a practical solution for excavator operators seeking precision without the complexity of full GPS grade control. While not suitable for large-scale civil projects, it excels in small commercial and industrial jobs where speed and accuracy matter. For contractors tired of relying on laborers for grade verification, this system can transform workflow and profitability. With proper calibration and operator training, it delivers consistent results and pays for itself quickly.
