Product Description
Product Parameters
| Drilling diameter (mm) | 200-400 |
| Propulsion stroke (m) | 3.3 |
| Working pressure(Mpa) | 1.7-3.3 |
| weight (T) | 20T |
| propulsion mode | impactor |
| Punching speed | 0.8-1.2 meters/minute |
| Drill pipe length(m) | 3/6 |
| Operation method | pilothouse |
Product Description
Product parameter
Model :90/105/140-300MM
Applicable rock :F=6-20
Drilling diameter :90~300MM
Working air pressure :0.7-2.4MPA
Air consumption :7-21M3/MIN
Impactor :CIR, DHD
Rotation speed of power head :0-70RPM
Power head output torque rejection :36006500(N-M)
Drilling depth :3-30M
Drill pipe length (optional):2; 3; 4:6; 9M
Track travel (optional):2; 3; 4. 6; 9M
CHINAMFG to drilling is a combination of hydraulic excavators and rock drilling rigs, which solves the problems of single excavation function and the need for air compressors to drag in the past. Based on the mature technology of excavators and lower operating costs, this type of drilling rig not only has reliable quality and powerful functions, but also significantly reduces the cost of purchase and use. Its components include rock drilling head, hydraulic control system, hydraulic power air compressor, feed system, dust prevention system, and excavator platform, which have stronger mobility and more favorable prices.
A new type of highly integrated down-the-hole drilling machine, which utilizes the original excavator power and is equipped with a hydraulic valve group without damaging the original working performance of the excavator. At the same time, it is equipped with a multi specification diesel powered screw air compressor and a device that utilizes wind pressure impact drilling; After the equipment renovation is completed, drilling is flexible, convenient, and quickly improves the usage rate of excavators.
Installing a highly reliable self-locking lifting motor ensures the smooth operation of the drilling rig. The installation of a rapid descent system greatly reduces the idle drilling time when encountering interlayer failure during drilling, and prolongs the service life of the rock drill. Install the drilling arm on the small arm and add a dual rotation+compensation oil cylinder to meet the needs of multi angle and wide range drilling.
This model is a combination of excavator, air compressor, and down-hole drilling rig
Suitable for photovoltaic construction in complex terrains, highway guardrails, geological exploration, and other complex terrains.
This machine can also be customized with air compressor size, tower size, excavator size, and the price may vary depending on the customization.
Other Product
product/NnUpdKSxhTrv/China-Whdrill-Truckwater-Well-Drilling-Truckdrilling-Platform.html
Company Profile
Wanhai Machinery Co., Ltd., situated in HangZhou, ZheJiang , is a reputable manufacturer specializing in the design, development, production, and distribution of top-notch drilling machinery and equipment. Our extensive product range encompasses a variety of drilling rigs, including oil and gas drilling rigs, water well drilling rigs, core drilling rigs, and more, catering to diverse drilling tasks and scenarios. Our unwavering commitment lies in delivering exceptional products and services that are tailored to meet the specific requirements of each customer. We take pride in our dedicated after-sales team, who promptly and effectively address any concerns or issues that may arise, ensuring utmost customer satisfaction.
We eagerly anticipate establishing enduring, reliable, and mutually beneficial relationships with every customer we serve. Should you express interest in our products, please do not hesitate to reach out to us. We assure you that our team will provide you with the necessary information and assistance to make an informed decision.
At Wanhai Machinery Co., Ltd., we prioritize quality and innovation in all aspects of our operations. Our state-of-the-art manufacturing facilities, coupled with our team of experienced professionals, enable us to consistently deliver drilling machinery and equipment of the highest standards. We stay abreast of the latest technological advancements in the industry, ensuring that our products are at the forefront of efficiency and performance. Furthermore, we understand that each drilling project comes with its unique set of challenges and requirements. Therefore, we offer customized solutions to cater to the specific needs of our customers.
Foreign customer
FAQ
1. Are you a trading company or a manufacturer?
We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.
2.How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.
3.How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-20 days.
3) In the case of customization, we can deliver the machine within 25-30 days.
4. What’s your terms of payment?
T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| After-sales Service: | Online Technical Services |
|---|---|
| Warranty: | Online Technical Services |
| Certification: | ISO 9001:2000, ISO 9001:2008 |
| Condition: | New |
| Drill Hole Diameter: | >300mm |
| Drill Hole Depth: | 10-30m |
| Customization: |
Available
| Customized Request |
|---|
What maintenance practices are essential for prolonging the lifespan of a post hole digger?
Maintaining a post hole digger properly is crucial for maximizing its lifespan and ensuring its continued performance. Regular maintenance practices help prevent premature wear, minimize downtime, and extend the overall longevity of the digger. Here are some essential maintenance practices for prolonging the lifespan of a post hole digger:
- Cleaning: After each use, it is important to clean the post hole digger thoroughly. Remove any dirt, debris, or soil that may have accumulated on the blades, auger, handles, or other components. Use a brush or hose to remove stubborn dirt. Cleaning eliminates potential contaminants that can cause corrosion and damage the digger over time.
- Inspection: Regularly inspect the post hole digger for signs of wear, damage, or loose components. Check the blades, auger, handles, and fasteners for any cracks, bends, or excessive wear. Ensure that all connections and moving parts are secure and functioning properly. Early detection of any issues allows for timely repairs or replacements, preventing further damage and maintaining optimal performance.
- Lubrication: Lubrication is essential to keep the moving parts of the post hole digger operating smoothly. Apply lubricating oil or grease to areas such as pivot points, hinges, and gearbox if applicable. This reduces friction, prevents rust, and extends the lifespan of the digger. Follow the manufacturer’s recommendations regarding the type and frequency of lubrication.
- Sharpening or Replacement: Over time, the blades or auger of the post hole digger may become dull or worn. Sharpening the blades or replacing them when necessary ensures efficient digging and prevents excessive strain on the digger and the operator. Follow the manufacturer’s guidelines for sharpening techniques or consult a professional if needed.
- Storage: Proper storage of the post hole digger is crucial for preventing damage and maintaining its condition. Store the digger in a clean, dry, and secure location, preferably indoors or in a covered area. Protect the blades and auger from moisture, which can cause rust. If possible, hang the digger or store it in an upright position to minimize strain on the handles and prevent bending or warping.
- Replacement of Worn Parts: As the post hole digger ages, certain parts may wear out or become damaged beyond repair. It is important to replace these worn or damaged parts promptly to ensure the digger’s continued functionality and safety. Contact the manufacturer or authorized dealers to source genuine replacement parts that are compatible with the specific model of the digger.
- Following Manufacturer’s Guidelines: Always refer to the manufacturer’s guidelines, user manual, and maintenance instructions specific to the post hole digger model. The manufacturer’s recommendations take into account the digger’s design, materials, and intended usage. Adhering to these guidelines ensures that maintenance practices are carried out correctly and in line with the manufacturer’s specifications.
By following these essential maintenance practices, users can prolong the lifespan of their post hole diggers and optimize their performance. Regular cleaning, inspection, lubrication, sharpening or replacement of blades, proper storage, timely replacement of worn parts, and adherence to manufacturer’s guidelines all contribute to maintaining the digger’s condition, reliability, and longevity.
Can post hole diggers be adapted for use in both residential and commercial projects?
Yes, post hole diggers are versatile tools that can be adapted for use in both residential and commercial projects. Their design, features, and capabilities make them suitable for a wide range of applications, regardless of the scale or nature of the project. Here are some reasons why post hole diggers can be effectively used in both residential and commercial projects:
- Size Options: Post hole diggers are available in various sizes to accommodate different project requirements. They come in compact, lightweight versions ideal for residential use, as well as larger, heavy-duty models suitable for commercial projects. The availability of different size options ensures that post hole diggers can be matched to the specific needs of the project, whether it’s a small backyard fence installation or a large-scale commercial construction project.
- Adjustable Depth and Diameter: Many post hole diggers feature adjustable depth and diameter capabilities. This adaptability allows users to customize the digging parameters based on the specific project requirements. Whether it’s digging shallow holes for residential fence posts or deeper holes for commercial applications such as signposts or structural supports, post hole diggers can be adjusted to meet the desired depth and diameter specifications.
- Soil Compatibility: Post hole diggers are designed to handle various soil types commonly encountered in both residential and commercial projects. They can effectively dig holes in soil compositions such as clay, loam, gravel, or sandy soils. This versatility ensures that post hole diggers can be used in different geographical locations, whether it’s a residential backyard or a commercial construction site.
- Portability: Post hole diggers are generally designed to be portable and easy to transport. They can be maneuvered and operated in different project locations, whether it’s a residential property or a commercial worksite. The portability of post hole diggers allows for flexibility and convenience in tackling various projects, making them suitable for both residential and commercial applications.
- Efficiency and Time Savings: In both residential and commercial projects, efficiency and time savings are essential. Post hole diggers offer significant advantages in this regard. Their mechanical action, whether manual or powered, allows for faster and more efficient digging compared to manual methods. This translates to time savings and increased productivity, benefiting both residential homeowners and commercial contractors.
- Multiple Applications: Post hole diggers have multiple applications beyond residential or commercial projects. They can be utilized in various industries such as agriculture, landscaping, and construction. Their versatility makes them valuable tools for tasks like planting trees, installing poles, erecting signs, or setting up outdoor structures. This wide range of applications further highlights the adaptability of post hole diggers across different project types and sectors.
Overall, post hole diggers can be effectively adapted for use in both residential and commercial projects. Their size options, adjustable depth and diameter capabilities, soil compatibility, portability, efficiency, time savings, and multiple applications make them versatile tools that can tackle a wide range of projects, regardless of the residential or commercial context.
How do motorized post hole diggers compare to manual ones in terms of efficiency?
Motorized post hole diggers, such as gas-powered or electric-powered augers, offer several advantages over manual post hole diggers in terms of efficiency. Here are some key points of comparison:
- Digging Speed: Motorized post hole diggers are generally much faster than manual ones. The power source, whether it be a gas engine or an electric motor, provides rotational force to the auger blades, allowing them to penetrate the ground quickly. This increased speed can significantly reduce the time and effort required to dig a hole, especially in challenging soil conditions.
- Physical Effort: Manual post hole diggers require significant physical exertion from the operator. The operator needs to apply downward force and twist the digger to dig into the ground. In contrast, motorized diggers eliminate or greatly reduce the need for physical effort. The power source does the work of driving the auger into the ground, requiring minimal physical exertion from the operator.
- Consistency: Motorized post hole diggers tend to provide more consistent digging results compared to manual ones. The power-driven rotation of the auger blades ensures a steady and uniform digging motion. This consistency helps in achieving consistent hole diameter and depth, which is particularly important when installing posts or other structures that require precise measurements.
- Handling Challenging Soils: Motorized post hole diggers are often better equipped to handle challenging soil conditions. They can tackle compacted soil, rocky terrain, or dense clay with greater ease than manual diggers. The power-driven auger blades can exert more force and overcome resistance, making it possible to dig in soils that may be difficult or impossible to dig with a manual digger.
- Large-Scale Projects: Motorized post hole diggers are especially advantageous for large-scale projects that involve digging multiple holes or digging deep holes. The efficiency and speed of motorized diggers allow operators to complete the work more quickly and effectively, saving time and labor costs compared to using manual diggers.
While motorized post hole diggers offer greater efficiency and convenience, it’s important to note that they may come with higher costs and maintenance requirements compared to manual diggers. Additionally, manual diggers can be more suitable for smaller projects or situations where physical effort is not a concern.
In summary, motorized post hole diggers outperform manual ones in terms of speed, physical effort, consistency, handling challenging soils, and large-scale projects. However, the choice between the two depends on the specific needs, project scale, and budget constraints.
editor by CX 2024-04-23
China manufacturer High Quality Tractor Hydraulic Post Hole Auger Machine for Sale constant velocity pto shaft
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.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| 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 |
|---|
What factors should be considered when selecting the right post hole digger for a job?
When choosing the appropriate post hole digger for a job, several factors should be taken into consideration. These factors help ensure that the selected digger is well-suited for the specific requirements of the project. Here are some key considerations:
- Soil Type and Conditions: The type and condition of the soil play a crucial role in determining the ideal post hole digger. Consider whether the soil is soft, sandy, clayey, compacted, or rocky. Different diggers have varying capabilities in handling these soil types. For example, harder soils may require more powerful motorized diggers or specialized blades, while softer soils may be manageable with manual or smaller-sized diggers.
- Project Scale and Scope: The scale and scope of the project influence the selection of a post hole digger. Determine the number of holes that need to be dug and the depth and diameter requirements of the holes. Larger projects with numerous holes may benefit from motorized diggers that offer faster and more efficient digging. Smaller projects or occasional use may warrant manual diggers for cost-effectiveness.
- Available Power Source: Consider the availability of power sources at the job site. Motorized post hole diggers typically require access to electricity or fuel, such as gas or propane. If the job site lacks these power sources, manual diggers may be a more suitable choice. Additionally, consider the portability and maneuverability of the digger if the job site is in a remote or hard-to-reach location.
- Operator Experience and Strength: Assess the experience and physical strength of the operator(s) who will be using the post hole digger. Motorized diggers are generally more powerful and require less physical effort compared to manual diggers. If the operator is inexperienced or lacks sufficient strength, it may be advisable to opt for a motorized digger to ensure efficient and safe operation.
- Budget and Cost Considerations: Set a budget for the post hole digging project and consider the cost of different digger options. Motorized diggers tend to be more expensive upfront but can save time and effort in the long run, especially for larger projects. Manual diggers are typically more budget-friendly but may require more physical exertion and time investment.
- Additional Features and Accessories: Evaluate any additional features or accessories that may be beneficial for the project. Some post hole diggers offer adjustable depth settings, ergonomic handles, or anti-vibration systems for operator comfort. Assess whether any specific accessories, such as auger extensions or sharpening tools, are available or needed for the task at hand.
By considering these factors, project managers or individuals can make an informed decision when selecting the right post hole digger. It is essential to choose a digger that matches the soil conditions, project requirements, available power sources, operator capabilities, budget, and any desired additional features or accessories.
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.
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.
editor by CX 2023-12-26