Product Description

RAY ATTACHMENTS Earth Auger is a kind of CHINAMFG hole machine. It can be mounted to all common hydraulic excavators as well as mini excavator and other carrier like skid steer loaderbackhoe loader,telescopic handlerwheel loader and other machinery.Our auger drive can installed with earth drill, stump planner, mixer bowl for different uses.

Specification:

Model Oil Folw Max Torque Pressure Rotary Speed Carrier Oil Hose Drill Dia.
gal./min I/min Lbf·Ft N·M Psi Bar Rpm T Inch mm
REA2000 6-14 23-53 2537 1871 3000 205 40-92 1-2.5 1/2 100-400
REA2500 8-16 30-61 3297 2432 3000 205 40-82 1.5-3 1/2 100-500
REA3000 8-16 30-61 3900 2877 3500 240 40-81 2-3.5 1/2 100-600
REA3500 8-18 30-68 4900 3614 3500 240 32-72 2.5-4.5 1/2 100-750
REA4500 10-20 38-76 5719 4218 3500 240 32-64 3-5 1/2 100-900
REA5000 10-20 38-76 6855 5056 3500 240 29-58 4.5-7 1/2 150-600
REA5500 12-22 45-83 8012 5910 3500 240 28-50 5-7 1/2 150-750
REA6000 12-28 45-106 8338 6150 3500 240 34-80 6-8 3/4 150-900
REA7000 16-32 61-121 9397 6931 3500 240 37-72 7-10 3/4 150-900
REA8000 16-36 61-136 1571 8048 3500 240 29-64 8-12 3/4 150-900
REA10000 18-36 70-136 14612 1571 3500 240 26-45 10-13 3/4 150-900
REA12000 21-37 80-140 16236 11976 3500 240 22-43 13-17 1 150-900
REA15000 21-40 80-151 20399 15046 3500 240 20-39 13-17 1 150-1200
REA20000 21-45 80-170 25812 19039 3500 240 17-34 13-20 1 150-1200
REA25000 24-48 90-180 33825 24949 3500 240 16-30 15-23 1 150-1200
REA50000 26-74 100-280 68052 50195 4000 280 11-30 21-50 1 300-2400

Aslo, these details just help you know our products quickly. Please feel free to contact with me ,that’s my duty and honor to help you find the appropriate product.

Packed in strong wooden box, Not easy to be damaged during transportation.

If you want to promote your own brand, We can also provide OEM service .(custom your own brand, color, shape and so on you requested) 

If you have these business, feel free to contact us. We sincerely invite global dealer!

HangZhou CHINAMFG International Co., Ltd is a professional manufacturer which was found in 2002 has a lot of experience in construction machinery attachments producing and serving.Our factory is located in HangZhou City, ZheJiang Province, Near to ZheJiang City. Which has large capacity to make various kinds products like hydraulic breaker, earth auger, quick hitch, Vibro ripper,pile breaker and other construction machinery attachments.We are always researching to improve our products’ performance and innovate designing to meet more and more clients’ demands.

Q: Are you a manufacturer?

A: Yes,our factory was established in 2002 and we have our own trading company.

 

Q: Are you sure your product will fit my excavator?

A: Yes, we are professional about this, you can also tell me your excavator model, and we will check it for you.

 

Q: Can you provide customers’ design?

A: Sure, we can provide OEM and ODM service.

 

Q: What’s the MOQ and payment terms?

A: MOQ is 1set. Payment via T/T,L/C, Western Union accepted, other terms can be negotiated.

 

Q: How about delivery time?

A: 5-25 work days after the payment, depend on your quantity.

 

Q: How about the package?

A: Our earth auger packed by polywood case.

 

Q: Which country have you exported?

A: Vietnam, Saudi Arabia, America, Thailand, New Zealand, Canada, Australia, Peru, Chile, Brazil, Mexico, Iran, South Africa, etc.

 

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Certification: CE, ISO 9001:2008
Condition: New
Drill Hole Diameter: 100mm – 1200mm
Drill Hole Depth: 1m – 30m
Bit Type: Tunsten/Rock/Sharp Teeth
Drilling Way: Rotary
Customization:
Available

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Customized Request

post hole digger

How does a post hole digger ensure precise and consistent hole depths?

A post hole digger incorporates various features and techniques to ensure precise and consistent hole depths. These elements help operators achieve the desired depth for each hole in a reliable and efficient manner. Here are some ways in which a post hole digger accomplishes this:

  1. Depth Markings: Many post hole diggers have depth markings on the auger or handles. These markings indicate the depth of the hole as the digger penetrates the ground. Operators can visually reference these markings to monitor the depth and ensure consistency across multiple holes.
  2. Adjustable Depth Settings: Some post hole diggers offer adjustable depth settings, allowing operators to pre-set the desired depth before digging. These settings can be easily adjusted using mechanisms such as locking pins or height-adjustable handles. By setting the depth beforehand, operators can ensure that each hole reaches the desired depth consistently.
  3. Stabilizing Mechanisms: Post hole diggers often feature stabilizing mechanisms or components to maintain stability and prevent excessive digging beyond the desired depth. These mechanisms can include stabilizer bars, braces, or flanges. They help control the downward movement of the digger and ensure that the hole depth remains consistent throughout the digging process.
  4. Operator Control and Technique: The operator plays a crucial role in achieving precise and consistent hole depths. With experience, operators learn to control the digger’s downward pressure, speed, and angle to maintain a consistent digging depth. They can adjust the technique based on the soil conditions, resistance encountered, and the depth markings or settings on the digger.
  5. Monitoring and Adjustments: Throughout the digging process, operators closely monitor the depth and make necessary adjustments as required. If a hole is not reaching the desired depth, the operator can apply more downward pressure or adjust the angle of the digger. By actively monitoring and making adjustments, operators ensure that each hole achieves the intended depth.
  6. Consistent Auger Design: The design of the auger itself contributes to achieving consistent hole depths. Augers are typically manufactured with uniform blade lengths and spacing. This uniformity helps ensure that the digger cuts through the soil consistently, resulting in holes with consistent depths.

By incorporating depth markings, adjustable depth settings, stabilizing mechanisms, operator control and technique, monitoring, and consistent auger design, a post hole digger facilitates precise and consistent hole depths. These features and techniques work together to ensure that each hole meets the desired depth requirements, whether it’s for installing fence posts, structural supports, or other applications.

post hole digger

What safety precautions should be followed when using a post hole digger?

When using a post hole digger, it is essential to prioritize safety to prevent accidents or injuries. Adhering to proper safety precautions ensures the well-being of the operator and anyone in the vicinity. Here are some important safety precautions to follow when using a post hole digger:

  1. Read the Instructions: Before using a post hole digger, carefully read and understand the manufacturer’s instructions and safety guidelines provided in the user manual. Familiarize yourself with the specific operating procedures, recommended safety equipment, and any limitations or precautions associated with the digger.
  2. Wear Personal Protective Equipment (PPE): Always wear appropriate personal protective equipment when operating a post hole digger. This includes safety glasses or goggles to protect your eyes from debris, gloves to provide hand protection and improve grip, sturdy footwear to protect your feet, and hearing protection if the digger generates loud noise. PPE helps minimize the risk of injuries and enhances operator safety.
  3. Inspect the Digger: Before each use, inspect the post hole digger for any signs of damage, wear, or loose components. Check the handles, blades, auger, and fasteners to ensure they are in good condition and properly secured. Any damaged or worn parts should be repaired or replaced before operating the digger.
  4. Clear the Work Area: Clear the work area of any obstacles, debris, or tripping hazards before using the post hole digger. Remove rocks, branches, or other objects that could interfere with the digging process or cause accidents. Maintain a safe distance from bystanders or other workers in the vicinity to prevent accidental contact or injury.
  5. Call Utility Companies: Before digging, contact the relevant utility companies to identify the location of underground utilities such as gas lines, water pipes, or electrical cables. This helps prevent accidental damage to utility lines, which can pose serious safety risks. Follow any guidelines provided by utility companies for safe digging practices in proximity to their infrastructure.
  6. Use Proper Digging Techniques: Follow the recommended digging techniques provided by the manufacturer. Use controlled and steady movements to dig the hole, avoiding sudden or jerky motions. Do not force the digger beyond its capabilities or apply excessive pressure, as this can lead to instability or damage to the digger. Pace yourself and take breaks as needed to prevent fatigue.
  7. Watch for Underground Hazards: While digging, be vigilant for underground hazards that may not be visible, such as tree roots, rocks, or buried debris. These obstacles can cause the digger to become unstable or abruptly stop, leading to accidents or injuries. If you encounter any unexpected resistance or obstruction, stop digging and inspect the area before proceeding.
  8. Store Safely: After use, store the post hole digger in a safe and secure location, out of the reach of children or unauthorized users. Store it in an upright position or as recommended by the manufacturer to prevent accidental tripping or damage. Proper storage ensures that the digger remains in good condition and reduces the risk of accidents during handling or retrieval.
  9. Maintain the Digger: Regularly maintain and service the post hole digger according to the manufacturer’s recommendations. This includes cleaning, lubricating moving parts, inspecting for wear or damage, and replacing any worn or damaged components. Well-maintained equipment operates more safely and efficiently, reducing the risk of accidents.

By following these safety precautions, operators can minimize the risk of accidents or injuries when using a post hole digger. Prioritizing safety through proper equipment usage, wearing appropriate PPE, inspecting the digger, clearing the work area, identifying underground utilities, using proper digging techniques, watching for hazards, storing the digger safely, and maintaining the equipment ensures a safer working environment and promotes responsible operation.

post hole digger

What is a post hole digger and how does it work?

A post hole digger is a tool used to manually or mechanically dig holes in the ground for various purposes, such as installing fence posts, signposts, or planting trees. It consists of a long shaft with handles at the top and a digging mechanism at the bottom.

The digging mechanism of a post hole digger typically consists of two sharp metal blades or scoops, known as augers, attached to the bottom of the shaft. The augers are shaped like spirals to help drive them into the ground and remove soil from the hole.

When using a manual post hole digger, the operator positions the blades at the desired location and pushes the handles downward. The downward force combined with a twisting motion allows the augers to penetrate the soil. The operator then lifts the digger out of the hole, bringing the loosened soil to the surface. The process is repeated until the desired depth is reached.

For larger or more challenging digging tasks, there are also mechanical post hole diggers available. These tools are often powered by gas engines or electric motors. Mechanized post hole diggers operate similarly to manual ones, but the power source provides the necessary force to drive the augers into the ground more easily and quickly.

Post hole diggers come in various sizes to accommodate different hole diameters and depths. The size of the augers determines the width of the hole, while the length of the shaft determines the depth that can be achieved.

In summary, a post hole digger is a tool used for digging holes in the ground. It works by using sharp augers to penetrate and remove soil, either through manual force or with the assistance of a power source in the case of mechanical diggers.

China OEM Earth Auger Post Hole Digger for Mini Excavator Drilling Auger Machine   double u joint pto shaftChina OEM Earth Auger Post Hole Digger for Mini Excavator Drilling Auger Machine   double u joint pto shaft
editor by CX 2024-05-14