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 loader, backhoe loader,telescopic handler, wheel 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
| Customized Request |
|---|
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:
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
How do post hole diggers handle variations in hole diameter and depth?
Post hole diggers are designed to handle variations in both hole diameter and depth, providing flexibility and adaptability for different project requirements. Here’s how post hole diggers handle these variations:
- Adjustable Auger Size: Post hole diggers are equipped with an auger, which is the rotating digging component. Many post hole diggers feature interchangeable auger bits of different sizes. These auger bits come in various diameters, allowing users to select the appropriate size for the desired hole diameter. By swapping out the auger bits, post hole diggers can easily handle variations in hole diameter to accommodate different project needs.
- Telescoping or Extension Shafts: Some post hole diggers come with telescoping or extension shafts. These shafts can be adjusted in length to extend the reach of the digger, enabling users to dig holes at different depths. By extending or retracting the shaft, post hole diggers can handle variations in hole depth, allowing for deeper or shallower holes as required by the specific project.
- Adjustable Depth Control Mechanisms: Many post hole diggers incorporate adjustable depth control mechanisms. These mechanisms allow users to set the desired depth of the hole before starting the digging process. By utilizing depth control features such as depth collars or depth stoppers, operators can ensure consistent and accurate hole depths throughout the project, even when dealing with variations in terrain or soil conditions.
- Graduated Markings or Measurements: Some post hole diggers have graduated markings or measurements on the shaft or handle. These markings provide a visual reference for the operator to gauge the depth of the hole while digging. By referring to the measurements, users can monitor and adjust the depth as needed, ensuring precise control over variations in hole depth.
- Manual or Powered Operation: Post hole diggers are available in both manual and powered versions. Manual post hole diggers require the operator to exert physical force to dig the hole, offering fine control over the digging process. Powered post hole diggers, such as those driven by gas engines or electric motors, provide additional power and speed, making it easier to handle variations in hole diameter and depth more efficiently.
- Operator Technique: The operator’s technique also plays a role in handling variations in hole diameter and depth. Experienced operators can skillfully manipulate the post hole digger to achieve the desired dimensions. By controlling the angle, position, and movement of the digger, operators can adapt to variations in the terrain, soil conditions, and project requirements, effectively managing changes in hole diameter and depth.
By incorporating features such as adjustable auger size, telescoping or extension shafts, adjustable depth control mechanisms, graduated markings or measurements, and offering both manual and powered options, post hole diggers provide the means to handle variations in hole diameter and depth. Additionally, the operator’s technique and skill contribute to achieving precise and consistent results, ensuring that the post hole digger can effectively adapt to the specific requirements of different projects.
Can you explain the different types of post hole diggers available?
There are several types of post hole diggers available, each designed for specific purposes and varying levels of manual effort. Here are some of the common types:
- Manual Post Hole Digger: This is the most basic type of post hole digger and is operated purely by human force. It consists of a long shaft with handles at the top and two auger blades at the bottom. Manual post hole diggers are suitable for smaller digging tasks and require physical exertion from the operator.
- Two-Person Post Hole Digger: Also known as a dual-handle post hole digger, this type requires two people to operate. It features longer handles to provide better leverage and stability. By having one person stabilize the digger while the other applies downward force, two-person post hole diggers make it easier to dig deeper and wider holes compared to a single-person manual digger.
- Clamshell Post Hole Digger: This type of digger has a hinged jaw-like mechanism instead of auger blades. The two halves of the clamshell digger close together when forced into the ground, and when lifted, they bring the soil along with them. Clamshell post hole diggers are useful for digging in loose or sandy soil where augers may not be as effective.
- Power Auger: Power augers are mechanical post hole diggers that are either gas-powered or electric-powered. They feature an engine or motor that drives the rotating auger blades into the ground. Power augers are more efficient and require less physical effort compared to manual diggers. They are suitable for larger digging tasks or when working with compacted or rocky soil.
- Hydraulic Post Hole Digger: Hydraulic post hole diggers are heavy-duty machines commonly used in construction or industrial settings. They are typically attached to tractors or other heavy machinery and utilize hydraulic power to drive the auger blades into the ground. Hydraulic diggers are capable of digging large and deep holes quickly and efficiently.
When choosing a post hole digger, factors such as the size of the holes needed, the type of soil, and the available physical strength or equipment should be taken into consideration. Each type of post hole digger has its advantages and is suited for different applications, so selecting the right one will ensure efficient and successful digging.
editor by CX 2024-03-12