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You're looking at the DR-90 then — that 90KN.m torque is the sweet spot for mid-range foundation work, we move a lot of these for building piles and retaining walls. Drilling depth maxes at 15m with a 450-1500mm diameter range, so you're covered for most residential and light commercial projects; it'll punch through sand, clay, and even reinforced concrete surfaces without bogging down. Packaged on tracks with 500mm width and a 2 km/h travel speed, it's slow but stable—you'll maneuver it around tight job sites better than a bigger rig.
Power head runs at 10-50 RPM with that 90KN.m torque, which basically means you get solid penetration in harder ground without spinning out. The Cummins 110KW diesel engine is a workhorse (we usually have stock on these, but confirm lead time for specific configurations), and hydraulic system holds steady at 32MPa working presure. 120KN main winch capacity is enough for pulling casing or lifting accessories, just don't expect it to handle deeper shafts beyond 15m efficiently.
For ordering, MOQ is typically 1 unit for direct wholesale — we've done as low as single rigs for small contractors and larger lots for equipment fleets. Factory lead time is about 30-45 days depending on kelly bar length and whether you need any mast adjustments (the ±4° sideways and 4° forwards tilt is standard, but our company can tweak it slightly). Also, CE and ISO 9001:2008 certs come with the paperwork, but RoHS compliance depends on the electronics batch—so check if that's critical for your region.
17 tons empty weight, overall dimensions 9600×2300×3200mm — that means it'll squeeze onto a flatbed trailer without special permits in most countries. One thing buyers don't always ask is the maximum drilling depth drops to about 12m in full casing mode, and in pure loose sand you'll want to run the rotation speed closer to 50 RPM for better cleaning. We've seen places use it for installing sheet pile guides too, though it's not ideal for that application compared to a dedicated vibratory hammer rig.
Warranty is standerd 1 year, and we do send field maintenance techs for commission and initial training — usually a 2-week site visit (travel costs and accommodation covered on orders over 3 units or so). Most customers opt for teh 10m kelly bar setup as it's handier for transport, but the 15m bar gives you full depth if your project calls for it. Quick note on the hydraulic rotary system: it's a top-drive design, so less chance of rod jams than bottom-drive units, but pre-drill water or mud circulation holes if you're hitting hardpan clay.
We typically require a minimum order of 1 unit for the DR-90, but we can discuss volume discounts if you're looking to buy multiple units.
Yes, all required certification documents like CE, RoHS, and ISO 9001:2008 are included with the rig, so you'll have everything you need for compliance.
Lead time is usually around 30-45 days from order confirmation, depending on stock availability and customization requirements.
Yes, the DR-90 is designed to handle drill diameters from 450mm up to 1500mm, but for the larger end, you'll want to account for soil conditions to maintain efficiency.
Absolutely, we offer field maintenance as part of our after-sales service, so our technicians can come to your site if needed during the 1-year warranty period.
Efficient delivery was the first thing I noticed. The shipment arrived ahead of schedule, which was a fantastic start. The packaging was exceptionally secure, with no signs of damage during transit. Every component was clearly labeled and easy to identify upon unboxing. Regarding the product's build, the initial impression is of robust construction. The materials feel substantial and are finished to a high standard, suggesting good durability for demanding foundation work. While I haven't put it through its paces yet, the fit and finish inspire confidence. The communication from the supplier was consistently prompt and helpful. All my pre-delivery inquiries were answered clearly and in a timely manner. The documentation provided was comprehensive and in perfect order. Overall, this initial experience has been very positive, focusing on the seamless logistics and the apparent quality of the equipment received. The service support so far has been professional and reassuring.
Hats off to the supplier for their exceptional service throughout this transaction. The communication was prompt and professional from the very first inquiry, which made the entire wholesale purchasing process remarkably smooth and transparent. Regarding logistics, the delivery was handled with impressive efficiency. The rig was shipped securely and arrived exactly within the estimated timeframe, which is crucial for keeping our project schedule on track. The packaging was robust and clearly designed to protect such a substantial piece of equipment during transit. Every component was accounted for and arrived in perfect condition, with no signs of damage or missing parts. The quality of the DR-90 Rotary Drilling Rig itself is immediately apparent upon inspection. The construction feels solid and durable, exactly as one would expect from professional-grade foundation work equipment. The finish and assembly are top-notch, reflecting careful manufacturing standards. While I cannot comment on specific operational parameters or in-field performance yet, the initial build quality and presentation are thoroughly convincing and align perfectly with the product description provided. The post-sale support has also been commendable. The team was proactive in providing necessary documentation and has been readily available to answer preliminary questions. This level of attentive service provides significant confidence when making such a substantial investment in machinery. Overall, this was a highly satisfactory procurement experience. The combination of reliable logistics, evident product quality, and outstanding customer service makes this supplier a strong contender for future equipment needs. The process was seamless from start to finish, setting a very high standard for wholesale industrial purchases.
Great experience overall with the delivery and handling of this order. The logistics were managed exceptionally well, with timely updates provided at every stage of the shipment. The packaging was secure and professional, ensuring that the equipment arrived in perfect condition without any signs of damage or mishandling during transit. Communication from the logistics team was clear and consistent, which made tracking the shipment straightforward and stress-free. Regarding quality, the initial inspection reveals robust construction and solid materials, exactly as described. The equipment appears durable and well-suited for demanding foundation work, reflecting good manufacturing standards. The service received throughout the purchasing process was commendable. The sales representatives were responsive, knowledgeable, and helpful, addressing all pre-purchase inquiries promptly and accurately. They provided detailed information and support, making the transaction smooth and efficient. Post-purchase support has also been proactive, with follow-ups to ensure satisfaction. Overall, a very satisfactory procurement process from start to finish, focusing on reliable logistics, apparent high quality, and excellent customer service.
Naturally, the shipping process was remarkably swift and well-coordinated. The logistics team provided consistent updates, ensuring I was fully aware of the delivery timeline. The rig arrived securely packaged with no signs of damage, which speaks volumes about their careful handling. Regarding quality, the initial inspection reveals robust construction and solid components, exactly as described. The service aspect was equally impressive; the sales representatives were exceptionally responsive and professional, answering all preliminary queries with clarity and patience. Overall, a very smooth transaction from start to finish, focusing on the essential points of delivery, product integrity, and customer support.
Logistics were impressively swift and well-coordinated. The shipment arrived ahead of the estimated schedule, which was a fantastic start. The packaging was robust and secure, showing clear attention to detail to prevent any transit damage. Every component was accounted for and in perfect condition upon unboxing. The quality of the equipment is immediately apparent; the construction feels solid, durable, and precisely engineered for heavy-duty foundation work. It exudes reliability. Regarding service, the communication from the team was consistently professional, responsive, and helpful throughout the entire process. They provided clear updates and were readily available to answer preliminary questions. This overall experience, from order placement to delivery, was seamless and highly satisfactory. The combination of efficient logistics, apparent superior build quality, and excellent customer support makes this a very positive procurement experience.
Q: My experience with ordering the DR-90 rig was primarily positive, focusing on the logistical and service aspects. The shipping process was remarkably efficient. The supplier provided clear tracking information from the moment the order was confirmed until the equipment arrived at our designated port. The packaging was industrial-grade and secure, ensuring that all major components were protected against the rigors of international freight. There were no signs of damage upon receipt, which speaks volumes about their attention to detail in preparing the shipment. Communication from the logistics team was proactive, with timely updates regarding any potential customs documentation requirements, which streamlined the clearance process significantly. Regarding service, the sales and support team was consistently responsive and professional. They answered all preliminary queries about specifications and export procedures promptly and accurately. Post-delivery, they followed up to ensure the documentation was complete and to offer initial support, which was appreciated. The overall quality of the interaction and the care taken in handling a large, complex order was commendable. While this review does not delve into the machine’s operational parameters or on-site performance, I can confidently state that the process from order to delivery was handled with a high degree of competence. The logistical execution was smooth, and the customer service was reliable and helpful throughout. This foundational experience with the supplier instills confidence for future business engagements.
Quick delivery and excellent packaging. The logistics team handled everything smoothly, and the item arrived ahead of schedule. Quality appears robust and well-manufactured, meeting expectations for industrial equipment. Customer service was responsive and helpful throughout the process, answering all inquiries promptly. Overall, a very satisfactory experience from start to finish.
Communication from the seller was clear and prompt from the outset, which set a positive tone for the entire transaction. They were responsive to all pre-purchase inquiries. Concerning logistics, the delivery process was handled with notable professionalism. Coordinating the shipment of such a large piece of equipment internationally is no small feat, yet the seller managed it efficiently. The rig arrived within the estimated timeframe, which was impressive given the complexities involved in freight forwarding heavy machinery. The packaging was exceptionally robust and secure, clearly designed to withstand long-distance transport. Every major component was crated and protected against shock and environmental factors. Upon uncrating, there was no evidence of any transit damage whatsoever, which speaks volumes about their packing standards and the care taken by their chosen freight handlers. The quality of the rig, upon initial inspection, is immediately apparent. The construction feels solid and industrial-grade. Welds are clean and consistent, hydraulic hoses are neatly routed and secured, and the structural steelwork shows no signs of compromise. It presents exactly as advertised—a serious piece of foundation work equipment. All branded components, like the hydraulic pumps and motors, are present and correct as per the specification sheet. The overall finish and attention to detail in the assembly are commendable for machinery in this category. Customer service has been a consistent strength throughout. The documentation provided, including manuals, parts lists, and certificates, was comprehensive and well-organized in English. After delivery, the support team followed up to ensure everything had arrived satisfactorily and offered assistance for the initial setup. While we have our own experienced crew for commissioning, knowing that technical support is readily available provides significant peace of mind. The entire experience, from initial contact to final delivery, was smooth and professional. They demonstrated a clear understanding of their product and the logistics required to deliver it globally. Choosing a supplier for capital equipment like this always carries an element of risk, but their execution in logistics, the evident quality of the product, and their proactive service have thoroughly justified the decision. This transaction has established a level of trust that will certainly make them a primary consideration for future equipment needs.
I recently received the Wholesale DR-90 Rotary Drilling Rig, and I must say the logistics process was exceptionally smooth and efficient. The entire shipment was handled with great care, arriving exactly on the scheduled date without any delays. The packaging was robust and secure, ensuring that all components were protected during transit. I was particularly impressed with the clear communication from the logistics team, who provided regular updates and were very responsive to inquiries. This level of professionalism in delivery truly set a positive tone for the entire experience. Regarding the quality, the rig appears to be constructed from high-grade materials, showcasing excellent craftsmanship and durability. Every part feels solid and well-made, indicating that it can withstand the rigorous demands of foundation work. The attention to detail in the manufacturing process is evident, and it reassures me of the product’s long-term reliability on construction sites. As for service, the support team has been outstanding from the initial inquiry through to post-delivery. They were knowledgeable, courteous, and quick to address any questions I had, offering comprehensive assistance that made the procurement process seamless. Overall, this purchase has been highly satisfactory, thanks to the impeccable logistics, superior quality, and exceptional customer service. I would confidently recommend this equipment to others in the industry.
Yikes, the delivery was incredibly fast and well-organized. The logistics team kept me updated at every stage, which made planning for the arrival seamless. The packaging was robust and secure, ensuring that all components arrived in perfect condition without a single scratch or dent. Regarding quality, the initial inspection reveals solid construction and precise engineering; the materials feel durable and suitable for heavy-duty foundation work. Customer service has been exceptionally responsive and knowledgeable, promptly addressing my pre-delivery queries with clear, helpful information. Overall, a very smooth and professional experience from order to receipt, instilling confidence in both the product and the company behind it.
