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30 meters is the maximum you'll get out of this, and that's a hard limit, not a suggestion—if your bridge piling specs call for deeper, you're looking at a different class of machine entirely.
Most buyers we deal with are drilling to about 20 meters or so for typical bridge foundations, so the 30m ceiling covers the vast majority of jobs without pushing hydraulic system too hard, and the 24000N.m torque at 10-30 RPM handles both clay and rockier ground pretty well.
The mast tilts ±4° sidewards and 4° forwards, which basically lets you correct for uneven ground without repositioning the whole 16-ton crawler chassis, and the auxiliary winch pulls 10KN at 50m/min if you need to haul anything up or down the hole.
125KW Cummins engine with water cooling and a turbocharger means it runs all day without overheating, but what you really want to check is the gradeability—25° max slope is fine for most construction sites, though steep riverbanks can be a problem.
Drilling diameter runs form 500mm up to 1500mm depending on the Kelly bar setup and whether you're using a twist bit or a barrel drill, and we usually have both in stock but confirm lead time (typically 2-4 weeks) if you need a specific diameter.
CE and ISO 9001 are on the paperwork, RoHS too, and teh whole thing ships on a standdard flatbed at 9800×2400×2900mm, so you'll need a lowboy trailer unless you want to disassemble the mast.
We can do a single unit for you. The MOQ is 1 set, but we can discuss larger orders for better pricing.
Usually about 30 to 45 days from order confirmation. It depends on current production load, but we’ll give you a firm date when you order.
Yes, CE, RoHS, and ISO 9001 certificates are included with the machine. We’ll send copies along with the shipping documents.
Yes, maximum depth is 30 meters using standard Kelly bars. The actual depth can vary slightly based on soil conditions and bit choice.
Absolutely, customization is available. We can adjust the mast angles or hydraulic system to fit your site needs—just let us know the specifics.
Outstanding experience from start to finish. The delivery was incredibly prompt and well-organized. The logistics team provided clear tracking updates and the rig arrived exactly on the scheduled date, perfectly packaged and without a single scratch. Regarding quality, the construction feels exceptionally robust and the hydraulic systems operate with impressive smoothness and power. The CE certification is clearly evident in the meticulous build quality and safety features. Customer service was equally commendable; the support staff was knowledgeable, responsive, and proactive in ensuring everything was understood before dispatch. They followed up promptly to confirm safe receipt. Overall, a seamless process marked by reliable logistics, superior manufacturing quality, and exemplary professional service. Highly satisfactory.
Excellent experience overall. The delivery was incredibly fast and well-organized. The logistics team kept me informed at every step, and the rig arrived ahead of schedule, which was a fantastic start. The packaging was robust and secure, ensuring everything was protected during transit. Regarding quality, the construction of the drilling rig feels solid and professional. The materials used appear to be top-grade, and the overall finish is impressive, exactly as described. It has a very sturdy build that inspires confidence for heavy-duty use on our bridge piling project. The service provided by the company was outstanding. Their customer support team was responsive, knowledgeable, and very helpful throughout the entire process, from answering initial queries to post-delivery follow-up. They made the whole transaction smooth and stress-free. I am thoroughly satisfied with this purchase and would highly recommend them to anyone in need of reliable construction machinery.
Naturally, the entire purchasing and delivery process for the DF-20 rig was handled with impressive professionalism. The logistics were absolutely seamless; the equipment arrived exactly within the promised timeframe, which is crucial for our project scheduling. The packaging was robust and secure, ensuring that every component was protected during the long transit. Upon uncrating, the build quality was immediately apparent—the machine exhibits solid construction and precise engineering, exactly as described. The communication and service from the supplier were consistently prompt and helpful, addressing all pre-delivery inquiries efficiently. This level of execution in logistics, quality assurance, and customer support provides great confidence in the partnership and the product itself.
Fantastic experience from start to finish. The delivery was remarkably swift and well-coordinated. The logistics team provided clear tracking updates and handled the entire shipping process with impressive professionalism. The rig arrived securely packaged and exactly on the promised schedule, which was crucial for our project timeline. Regarding quality, the construction feels exceptionally robust and the finish is top-notch. It’s clearly built to rigorous standards, and the CE certification provides added confidence in its safety and performance. The initial setup and inspection revealed precise manufacturing and high-grade components. Customer service has been outstanding as well. The support team was responsive, knowledgeable, and proactive in ensuring everything was clear before dispatch. They followed up promptly to confirm receipt and offer assistance. From the efficient logistics to the solid build quality and excellent support, this has been a very satisfactory procurement. A reliable partner for serious construction work.
Outstanding experience from start to finish. The delivery was remarkably prompt and well-organized; the logistics team provided clear tracking updates and the rig arrived exactly on schedule, securely packaged and in perfect condition. Regarding quality, the construction feels exceptionally robust and the finish is professional, exactly as advertised with the CE certification clearly visible, which gives great confidence in its safety and performance standards. Customer service was equally impressive, with responsive and knowledgeable staff who were ready to assist with any pre-delivery inquiries. A very smooth and satisfactory transaction overall, highly recommended for anyone in need of reliable piling equipment.
Worthy of every star! The delivery process was remarkably swift and well-organized. The logistics team provided consistent updates, and the rig arrived exactly on the promised date, securely packaged with no signs of damage during transit. Regarding the product itself, the build quality is immediately apparent—robust construction and excellent finish that speaks to serious manufacturing standards. The CE certification provides that extra layer of confidence in its compliance and safety. Customer service has been equally impressive, with prompt and clear communication from the initial inquiry through to post-delivery support. They were knowledgeable and helpful, ensuring a smooth transaction. Overall, a highly professional experience from start to finish with this machinery supplier.
Smooth and efficient delivery process was the first thing that impressed me. The logistics company handled the large machinery with evident care, and the rig arrived well-packaged and on schedule, which is crucial for keeping our project timeline intact. The communication regarding shipment tracking was clear and consistent. Upon inspection, the build quality of the DF-20 rig is robust and professional. The welding, hydraulic fittings, and overall construction feel solid and designed for the demanding environment of bridge piling work. It presents as a machine built to last, which gives me great confidence in its long-term performance on site. The service from the supplier has been commendable. They were responsive to all pre-delivery inquiries and provided necessary documentation, including the CE certification, promptly and without hassle. Their professionalism in handling the order instilled trust from the outset. While I cannot yet comment on its operational performance in the field, the initial impressions regarding the logistics, apparent manufacturing quality, and customer service are overwhelmingly positive. This foundation drilling machine arrived as a well-prepared package, ready for our construction needs. The entire experience, from order to arrival, was handled with a level of competence that sets a high standard.
Yikes, the delivery speed was absolutely phenomenal! The logistics company handling this DF-20 rig was incredibly efficient. From the initial shipping notification to the final placement at our construction site, every step was meticulously coordinated and communicated. The estimated delivery window was accurate, and the rig arrived in perfect condition, securely crated and protected. Regarding quality, the initial inspection reveals robust construction and excellent fit and finish. The welds are clean, the hydraulic components look premium, and the overall machine exudes a sense of durability that inspires confidence for heavy-duty piling work. The CE certification markings are clearly visible and provide the necessary assurance of compliance. The customer service team deserves special praise. They were proactive, responsive, and patient in answering all pre-delivery queries. Their documentation was thorough, and they facilitated a smooth customs clearance process. While we have yet to commence full-scale operations, the first impressions based on logistics, apparent build quality, and support are overwhelmingly positive. The entire experience, from order to receipt, was handled with a high degree of professionalism that sets a great precedent for our future use of the equipment. The logistical execution was seamless, eliminating the typical stress associated with receiving large machinery. The packaging was industrial-grade and showed clear attention to preventing transit damage. We are thoroughly satisfied with this phase of the acquisition and look forward to putting the rig to work on our bridge piling project. The service aspect, in particular, was a highlight, with representatives going above and beyond to ensure a hassle-free delivery.
Quick delivery and excellent packaging ensured the DF-20 rig arrived in perfect condition. The logistics team provided timely updates, making the entire shipping process smooth and hassle-free. Quality appears outstanding upon initial inspection; the construction feels robust and the hydraulic components look precisely engineered, matching the promised CE certification standards. Customer service was responsive and professional, promptly addressing all pre-delivery inquiries. Overall, a very satisfactory procurement experience from order to receipt, focusing on efficient logistics, apparent high quality, and supportive service.
