Skid Steers with Pilot Controls: Understanding the Technology and Exploring Options

[MikePhua]

Pilot controls in skid steer loaders offer precision and ease of operation, making them a popular choice among operators for tasks requiring fine control. These controls use hydraulic pilot systems instead of mechanical linkages, allowing operators to manage the machine with minimal physical effort and maximum accuracy. Over time, several manufacturers have incorporated pilot controls in their skid steer models, and understanding how they work, the advantages they offer, and which brands provide them can help potential buyers make informed decisions.
What Are Pilot Controls?
Pilot controls, also known as joystick or electro-hydraulic controls, replace traditional mechanical controls with hydraulic pilot circuits. This means that instead of using mechanical linkages to control the loader's movements, the operator uses joysticks or electronic inputs that send signals to hydraulic valves, which then control the various functions of the machine.
Pilot controls are primarily used in skid steer loaders for controlling lift arms, tilt functions, bucket operation, and travel direction. These controls allow for smoother, more responsive movements, which is especially helpful for tasks that require a higher degree of precision.
How Pilot Controls Work:

• Hydraulic Pilot System: Instead of directly controlling the hydraulic valves, the operator uses joystick movements that send signals to hydraulic actuators, allowing for faster response times and smoother operation.
  
• Reduced Effort: Pilot controls require much less physical effort than traditional mechanical linkages, making the machines more ergonomic for operators, particularly when working long hours.
  
• Improved Precision: The hydraulic pilot system provides more accurate control, making the loader easier to maneuver in tight spaces or when performing detailed tasks such as grading or digging.
  

Advantages of Pilot Controls in Skid Steer Loaders

1. Precision and Responsiveness:
   • Pilot controls provide the operator with improved control over the machine’s movements. This precision is crucial for tasks like lifting heavy loads, grading, and handling materials in tight spaces.
     
2. Reduced Operator Fatigue:
   • Traditional mechanical controls require more physical effort, especially when operating large machines. With pilot controls, the effort required to maneuver the loader is significantly reduced, leading to less fatigue during long shifts.
     
3. Better Ergonomics:
   • The joystick-based design offers a more ergonomic approach, allowing operators to maintain a more natural, comfortable seating position. This is beneficial for operators who spend extended hours in the cab.
     
4. Smooth Operation:
   • With pilot controls, operators can experience smoother machine operation, especially in delicate tasks such as moving materials without spilling them, adjusting lift arms, or placing items precisely.
     
5. Customizable Control Settings:
   • Many skid steers with pilot controls offer adjustable sensitivity settings for joysticks, which allow operators to fine-tune the responsiveness of the machine to their preferences.
     

Skid Steer Models with Pilot Controls
Several manufacturers have incorporated pilot controls into their skid steer loaders. These models offer a wide range of features, from basic functionality to advanced control systems that enhance overall performance. Below are some of the popular skid steers equipped with pilot controls:
1. Bobcat Skid Steers with Pilot Controls
Bobcat is one of the leading manufacturers of skid steers, and many of their models feature pilot control systems. Bobcat's Advanced Control System (ACS) offers excellent precision and performance, making their loaders easy to operate in a variety of environments.

• Models with Pilot Controls:
  • Bobcat S770, S850, and S590 are examples of Bobcat skid steers equipped with pilot controls.
    
• Key Features:
  • Joystick controls for ease of operation.
    
  • Adjustable sensitivity and smooth hydraulics for better precision.
    
  • Enhanced cab design with improved comfort for operators.
    

Example Use Case:
A construction company utilizing a Bobcat S850 found that the joystick controls were particularly helpful when lifting materials from tight spaces. The precision of the pilot controls allowed the operator to place materials accurately without any risk of damaging them, saving both time and money.
2. Caterpillar Skid Steers with Pilot Controls
Caterpillar, a brand known for its heavy-duty machinery, also offers models with pilot controls that cater to various worksite needs. The use of pilot controls in Cat machines improves the overall ease of operation, especially in situations where handling heavy materials or working in confined spaces is required.

• Models with Pilot Controls:
  • CAT 259D, 262D, and 279D skid steer loaders come equipped with pilot controls.
    
• Key Features:
  • Electro-hydraulic joystick controls.
    
  • More responsive and efficient control over the machine.
    
  • Optional high-flow hydraulics for handling attachments.
    

Example Use Case:
A landscaper using the CAT 262D found the pilot controls to be ideal for grading and material handling. The precise movement of the joystick allowed the operator to make subtle adjustments while leveling soil, which is a critical task in landscaping projects.
3. Case Skid Steers with Pilot Controls
Case Construction Equipment offers a variety of skid steers with pilot controls that are designed for maximum precision. Case's skid steers are known for their reliability and comfort, and the addition of pilot controls only enhances their capabilities.

• Models with Pilot Controls:
  • Case 570N, 570M, and 570L models feature advanced pilot controls.
    
• Key Features:
  • Pilot-controlled hydraulic functions.
    
  • Smooth and precise operation for delicate jobs.
    
  • Adjustable controls for greater customization.
    

Example Use Case:
A construction firm using the Case 570N appreciated the easy-to-use pilot controls when lifting heavy loads in rough terrain. The machine's ability to handle delicate operations like placing pipes into trenches without disturbing the surrounding area proved essential for the project’s success.
4. New Holland Skid Steers with Pilot Controls
New Holland's skid steer loaders are designed with operator comfort and control in mind. Their pilot-controlled hydraulic system helps operators perform tasks with ease and efficiency.

• Models with Pilot Controls:
  • New Holland L218, L220, and L228 models offer pilot controls.
    
• Key Features:
  • Joystick-based controls with fine-tuned sensitivity.
    
  • Enhanced cab comfort with improved visibility and ergonomics.
    
  • Optimized for efficiency in both loading and lifting tasks.
    

Example Use Case:
A farmer using the New Holland L228 found the pilot controls to be a game-changer when handling bales of hay and other heavy farm materials. The joystick controls made it easy to pick up, lift, and transport materials with precise control, ensuring that the loader’s movements didn’t damage delicate crops or other equipment.
5. Kubota Skid Steers with Pilot Controls
Kubota skid steers are known for their durability and performance, and several of their models come equipped with pilot controls that provide exceptional precision and ease of operation.

• Models with Pilot Controls:
  • Kubota SSV75 and SSV65 skid steer loaders are equipped with pilot controls.
    
• Key Features:
  • Ergonomic joysticks for ease of use.
    
  • Adjustable pilot controls for varying levels of sensitivity.
    
  • High lifting capacity and strong hydraulics for demanding jobs.
    

Example Use Case:
A contractor using the Kubota SSV75 found the machine’s pilot controls to be particularly effective when working in confined spaces on a construction site. The precise control over lifting and moving materials ensured that the job was completed efficiently without delays.
Other Skid Steer Brands with Pilot Controls
Other manufacturers like JCB, Gehl, and ASV also provide skid steer models with pilot control systems. These models offer similar benefits, including improved ergonomics, ease of use, and smooth control over a wide range of tasks.
Common Issues and Solutions with Pilot-Controlled Skid Steers
While pilot controls offer numerous benefits, they are not without potential issues. Here are a few common problems operators might face and how to address them:

1. Joystick Malfunctions:
   • Issue: Joysticks may become unresponsive or erratic over time due to wear or hydraulic system issues.
     
   • Solution: Regular maintenance of the joystick system and the hydraulic circuits is essential. If issues persist, it may be necessary to replace worn-out components.
     
2. Hydraulic Leaks:
   • Issue: Hydraulic leaks can affect the performance of pilot controls, leading to sluggish or imprecise movements.
     
   • Solution: Inspect hydraulic lines and fittings regularly for signs of wear or leaks, and replace damaged seals or hoses as needed.
     
3. Control Sensitivity:
   • Issue: Sometimes, the control sensitivity may feel too low or high, affecting precision.
     
   • Solution: Many machines with pilot controls offer adjustable sensitivity. Operators should fine-tune the settings to their preference for better control.
     

Conclusion: Pilot Controls for Skid Steers
Pilot controls in skid steers represent a major advancement in operator control, comfort, and precision. Whether you're lifting heavy loads, digging in tight spaces, or moving materials, the smooth and responsive action of pilot controls enhances productivity while reducing fatigue. For operators looking for a skid steer with exceptional control, models from brands like Bobcat, Caterpillar, Case, and New Holland are excellent choices. By understanding the technology and evaluating the right machine for your needs, you can enjoy all the benefits that pilot controls bring to your worksite.