Best Hydraulic Post Pounder for Skid Steer: Top Power Tools for Auger Jobs
Choosing the right hydraulic components for a skid steer can dramatically boost efficiency when driving posts, digging holes, or swapping buckets. This guide highlights five hydraulic cylinders and related replacements commonly used with skid steer loaders, focusing on compatibility, durability, and performance. Each option below is suitable for tasks involving post installation, trenching, or earth auger work, helping you keep projects on schedule and under budget.
Summary of Selected Products
| Product | Brand | Key Specs | Notes |
|---|---|---|---|
| 6812504 Lift Arm Hydraulic Cylinder Replacement | Mustrod | Rod 1.5”, Bore 2.25”, Stroke 27.87” | Bobcat 753/763 compatibility |
| Hydraulic Post Hole Digger (9″ Auger) | Tool Tuff | Fully hydraulic; fits 2″ hex drive augers up to 18″ dia; 12-21 GPM; up to 4000 psi | For post-hole driving with skid steers |
| Hydraulic Quick Tach Cylinder | All States Ag Parts | Model-fit for various Bobcat S-Series | Replaces OEM parts; broad compatibility |
| RAParts Lift Arm Cylinder | Reliable Aftermarket Parts | Rod 1.5”, Bore 2.25”, Stroke 27.87” | Bobcat 753/763 compatibility |
| Titan Attachments Cylinder (Mini Skid Steer Root Grapple) | Titan Attachments | 3,000 PSI rating; simple swap with existing pins | Specialty for root grapple attachments |
6812504 Lift Arm Hydraulic Cylinder Replacement
The 6812504 Lift Arm Hydraulic Cylinder is designed to replace the lift cylinder on Bobcat skid steer loaders, specifically models 753 and 763. With an outer bore of 2.25 inches and a rod diameter of 1.5 inches, this cylinder provides a stroke of 27.87 inches to help lift and lower implements like loader arms or buckets. It aligns with OEM part number 6812504, ensuring compatibility with the machine’s hydraulic system and control valves. Users should verify mounting points and end fittings before installation to ensure a secure, leak-free fit. This replacement component plays a critical role in maintaining precise arm movement and overall loader performance during material handling or post installation tasks.
Key Features: OEM part number 6812504; rod 1.5″, bore 2.25″, stroke 27.87″; fitment for Bobcat 753 and 763; enables lifting and lowering of loader arms or buckets.
Hydraulic Post Hole Digger For Skid Steer Tractors
The Hydraulic Post Hole Digger is designed for skid steers paired with a 9-inch earth auger. It operates fully hydraulically and supports use with 2-inch hex drive earth and rock augers up to 18 inches in diameter. The system is compatible with a range of flow rates from skid steers in the 12–21 GPM category and can handle up to 4000 psi hydraulic pressure. This makes it suitable for fast, efficient hole digging for fence posts, signage, or structural augers in varied soil conditions. The unit’s hydraulic design enables smooth, consistent rotation and controlled digging depth, contributing to consistent post placement.
Key Features: Fully hydraulic operation; supports up to 18″ augers; suitable for 12–21 GPM, up to 4000 psi; broad application for post-hole work.
Hydraulic Quick Tach Cylinder
The Hydraulic Quick Tach Cylinder is a versatile option designed for Bobcat S-series loaders, including models such as S740, T630, S530, and more. This component is intended to replace worn or failed quick tach cylinders, enabling swift attachment changes and better control of hydraulic-powered implements. The listed compatibility covers a broad range of Bobcat configurations, offering a practical upgrade for owners who rely on rapid tool changing to keep jobs moving. Installation typically involves reconnecting hydraulic lines and ensuring proper end-fittings match the quick tach mounting bracket.
Key Features: Wide Bobcat S-series compatibility; supports multiple S-models; replacement for quick tach functions to improve tool-changing efficiency.
RAParts Lift Arm Cylinder For Bobcat Skid Steer
The RAParts Lift Arm Cylinder provides an aftermarket solution for Bobcat skid steer models 753 and 763. This cylinder features a rod of 1.5 inches and a bore of 2.25 inches with a stroke of 27.87 inches, matching the original equipment specifications. As a replacement option, it offers a cost-effective alternative to OEM parts while maintaining similar performance. Buyers should confirm mounting dimensions and end-fitting compatibility with their particular machine to ensure a proper fit and seal integrity during operation.
Key Features: 1.5″ rod, 2.25″ bore, 27.87″ stroke; compatible with Bobcat 753/763; aftermarket replacement with aligned specifications.
Titan Attachments Cylinder For Mini Skid Steer Root Grapple
The Titan Attachments hydraulic cylinder is designed for mini skid steer root grapples and rated to handle a continuous load of up to 3,000 PSI. This cylinder is intended as a straightforward swap using the same pins and brackets as the existing unit, reducing downtime during replacement. It’s best suited for grapple-specific applications where frequent hydraulic actuation and strong, reliable motion are needed. While not a general-purpose lift cylinder, it provides a robust option for grapple-focused tasks on smaller machines.
Key Features: 3,000 PSI rating; compatible with Titan Root Grapple setups; simple replacement using existing pins and brackets.
Buying Guide: Key Purchase Considerations
- Machine compatibility: Always verify model numbers, mounting points, and end fittings for your skid steer. Components are often sold as OEM-style replacements or aftermarket equivalents that fit specific families like Bobcat 753/763.
- Hydraulic specifications: Check rod diameter, bore size, and stroke length to match the required lift or retraction distance. Ensure the working pressure (psi) and flow requirements align with your loader’s hydraulic system.
- Load rating and duty cycle: For post pounding or trenching work, select cylinders rated for the expected load and continuous operation. Higher psi ratings and robust materials improve longevity under demanding tasks.
- Ease of installation: Some replacements are direct swaps using existing pins and brackets, while others require custom hardware or adapters. Consider availability of mounting hardware and seals.
- Aftermarket vs OEM: OEM parts guarantee exact fit but may come at a higher price. Aftermarket cylinders can offer cost savings with comparable performance—verify warranty and return policies.
- Attachments compatibility: If using accessory tools like quick tach systems or augers, confirm that the cylinder integrates smoothly with the attachment’s hydraulic controls and mounting interface.
- Maintenance and seals: Inspect for corrosion resistance and seal durability. Regular inspection of rod ends, bushings, and mounting points helps prevent leaks and performance loss.
- Safety considerations: Ensure proper installation to avoid hydraulic leaks or sudden cylinder movement. Depressurize systems before replacement and follow factory torque specs for mounting bolts.
- Application breadth: For post holes and augers, consider hydraulic post hole diggers and auger-compatible cylinders as complementary tools to optimize workflow.
- Warranty and support: Evaluate warranty terms and availability of replacement seals, especially for aftermarket parts, to minimize downtime.