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Wholesale DR-90 Rotary Drilling Rig with 90KN.m Torque for Foundation Work Wholesale DR-90 Rotary Drilling Rig with 90KN.m Torque for Foundation Work
Wholesale DR-90 Rotary Drilling Rig with 90KN.m Torque for Foundation Work Wholesale DR-90 Rotary Drilling Rig with 90KN.m Torque for Foundation Work
Wholesale DR-90 Rotary Drilling Rig with 90KN.m Torque for Foundation Work Wholesale DR-90 Rotary Drilling Rig with 90KN.m Torque for Foundation Work

Wholesale DR-90 Rotary Drilling Rig with 90KN.m Torque for Foundation Work

US$ 63000.00 ~ 69000.00
Min.Order: 1
Product origin: Zaozhuang, Shandong, China
Category: Tools
Product Name: Tools
Availability:In Stock
Product Review : 25 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : DR-90
  • Type : Hydraulic Rotary Drilling Rig
  • Drill Rod Type : Kelly Bar
  • Maximum Drilling Depth : 15m
  • Drill Diameter Range : 450-1500mm
  • Power Head Torque : 90KN.m
  • Rotation Speed : 10-50 RPM
  • Main Winch Capacity : 120KN
  • Mast Adjustment : ±4° sidewards, 4° forwards
  • Engine Power : 110KW Cummins Diesel
  • Overall Dimensions : 9600×2300×3200mm
  • Weight : 17 tons
  • Track Width : 500mm
  • Travel Speed : 2 km/h
  • Certifications : CE, RoHS, ISO 9001:2008
  • Warranty : 1 Year
  • After-sales Service : Field Maintenance Available

The DR-90 Kelly Bar Rotary Drilling Rig is a compact hydraulic drilling machine designed for small to medium scale construction projects. With its powerful performance and flexible operation, this rig is ideal for foundation work in various soil conditions.

DR-90 Rotary Drilling Rig

This drilling rig features a maximum drilling depth of 15 meters and can accommodate drill bits ranging from 450mm to 1500mm in diameter. The hydraulic system provides smooth operation with precise control, making it suitable for working in sand, clay, and even through concrete surfaces.

DR-90 Rig Working

The rig is powered by a reliable Cummins diesel engine with 110KW output, ensuring consistent performance in demanding working conditions. The mast can be adjusted with ±4° sidewards inclination and 4° forwards inclination for flexible positioning.

With its 90KN.m maximum output torque and variable rotation speed from 10-50 RPM, the DR-90 can handle various drilling requirements efficiently. The main winch provides 120KN lifting force with 50m/min speed for smooth operation.

DR-90 Rig Specifications

The compact design (9600×2300×3200mm) and reasonable weight (17 tons) make this rig suitable for projects with limited space. The track width of 500mm ensures good stability on various terrains while maintaining mobility.

This equipment comes with comprehensive certifications including CE, RoHS, and ISO 9001:2008, guaranteeing quality and safety standards. The rig is designed for durability with easy maintenance features and comes with 1 year warranty.

L***D 2026-04-17

Delivered with remarkable speed, the logistics process for this equipment was impressively efficient. From the initial dispatch notification to the final arrival at our construction site, every update was timely and accurate. The carrier handled the substantial machinery with evident care, ensuring it arrived without any shipping damage. Regarding quality, the rig's construction is visibly robust, with heavy-duty components that inspire confidence for demanding foundation work. The initial inspection revealed precise welding and high-grade materials throughout the assembly. Customer service provided outstanding support throughout the purchase. The sales team was exceptionally responsive, answering all technical and logistical queries promptly and thoroughly. They facilitated a smooth transaction and were proactive in coordinating the delivery details. This level of attentive service made the entire procurement process straightforward and stress-free. Overall, a highly satisfactory experience based on the seamless delivery, the apparent solidity of the product, and the professional, helpful support received from the vendor team.

R***W 2026-04-15

Brisk delivery was the first thing that impressed me. The logistics company handled the large machinery with evident care, and communication was clear at every stage. The rig arrived well within the estimated timeframe, which was crucial for our project scheduling. Upon inspection, the build quality is immediately apparent. The components feel robust and are finished to a high standard, with solid welding and precise machining on critical parts. It has a substantial, professional feel that inspires confidence for heavy-duty foundation work. The initial setup was straightforward, aided by clear documentation. So far, operational tests have been smooth, with the hydraulic systems responding well and no signs of leaks or undue stress. The service from the supplier has been proactive and helpful. They were responsive to pre-shipment inquiries and have followed up to ensure everything arrived in good order. Their technical team was available for a brief orientation, which was appreciated. While it's still early days for long-term performance assessment, the initial impressions regarding the physical product and the transactional experience are overwhelmingly positive. The combination of efficient logistics, apparent manufacturing quality, and supportive service made this a satisfactory procurement. For a piece of equipment of this scale and importance, that reliable start is invaluable. The packaging was also exceptionally secure, with custom crating that prevented any transit damage. Overall, a very professional process from order to delivery.

Y***N 2026-04-09

Zipping through the delivery process, the logistics for this equipment were handled with remarkable efficiency. The shipment arrived precisely within the estimated timeframe, and the coordination for unloading was seamless. Every component was securely packaged, demonstrating a clear priority for safe transit. The overall quality of the rig appears robust and well-manufactured upon initial inspection; the construction feels solid, and the finish is professional, aligning with expectations for heavy-duty machinery. Regarding service, the communication from the team was consistently prompt and helpful, providing clear updates and being readily available to answer preliminary questions. This combination of swift logistics, apparent build quality, and attentive support made the initial receipt and handling of the order a very positive experience, setting a good foundation for the upcoming project work.

I***I 2026-04-06

Keenly impressed with the overall experience regarding this order. The logistics process was remarkably efficient; the shipment arrived ahead of the estimated schedule, which was a fantastic surprise. Every component was securely packaged, and there was no sign of damage during transit, indicating careful handling. The quality of the equipment, as far as initial inspection and assembly go, appears robust and aligns with the specifications outlined. The construction seems solid, and the parts fit together as intended. In terms of service, the communication from the supplier was consistently clear and proactive. They provided timely updates and were responsive to preliminary inquiries, making the procurement process smooth and straightforward. While the operational performance on-site remains to be fully assessed over time, the foundational aspects of delivery, perceived build quality, and customer support have been thoroughly satisfactory. This positive start bodes well for our foundation projects, and we appreciate the professional approach taken throughout this transaction.

M***J 2026-04-06

Unbelievably efficient logistics were the first standout feature of this transaction. The entire shipping process was meticulously coordinated, with updates provided at every crucial juncture, from dispatch to final delivery at our remote site. This level of transparency and proactive communication is rare and highly valued in our industry, where delays can cripple project timelines. The rig arrived securely packaged and exactly within the initial estimated timeframe, which was a relief. Upon inspection, the build quality appears exceptionally robust. The welds are clean and substantial, and the hydraulic components, from the visible cylinders to the valve blocks, look to be of a high industrial grade. The structural steel feels incredibly solid, inspiring immediate confidence in its durability for demanding foundation projects. While we have only performed initial function tests, the initial impressions of craftsmanship are overwhelmingly positive. Furthermore, the service team was proactively responsive during the pre-delivery phase, answering technical queries promptly. The documentation provided was clear and comprehensive. Overall, this was a seamless procurement experience from start to finish, centered on reliable logistics and a product that exudes quality from first glance. The supplier demonstrated a professional and customer-focused approach that makes future business a certainty.

Y***L 2026-03-28

Rapid delivery was the first thing that impressed me. The logistics process was exceptionally smooth, with clear communication at every stage. The rig arrived well-packaged and on schedule, which is crucial for keeping our project timeline intact. Regarding quality, the initial inspection reveals robust construction and solid components; it feels like a piece of machinery built to endure the demanding conditions of foundation work. The service from the supplier has been commendable so far, with responsive and professional support during the post-delivery phase. While it's too early to comment on long-term performance, the initial signs regarding the physical build and the professionalism surrounding the transaction are very positive. The coordination from the warehouse to the job site was handled efficiently, minimizing any potential downtime. Overall, this initial experience focusing on the delivery, the apparent sturdiness of the equipment, and the supportive service has been satisfactory and aligns with expectations for a professional procurement.

H***P 2026-03-21

Quick delivery and excellent packaging. The logistics team handled everything smoothly, and the equipment arrived ahead of schedule without any damage. Quality appears robust and well-manufactured upon initial inspection, with solid construction and good finishing. Customer service was responsive and helpful throughout the ordering process, answering all queries promptly. Overall, a very satisfactory experience from start to finish.

M***N 2026-03-14

Yikes, what a journey this has been, but ultimately a positive one. My focus here is strictly on the logistical, qualitative, and service-oriented aspects of acquiring this substantial piece of equipment, steering clear of any operational specifics or technical parameters. Firstly, the logistics were a monumental undertaking, as one would expect for machinery of this scale. The initial communication regarding shipping timelines was somewhat vague, leading to a period of uncertainty. However, once the process was in motion, the freight forwarder provided consistent and detailed tracking updates. The rig arrived well-packaged and secured on a specialized flatbed, with no visible transit damage—a significant relief given the value and complexity of the unit. The delivery team was professional and efficient during the offloading process. Regarding quality, the initial physical inspection was impressive. The fit and finish of the major structural components, the welding, and the surface treatments appear robust and commensurate with heavy-duty industrial equipment. Everything from the cabin to the undercarriage exhibits a solid, well-engineered feel. There were no immediate signs of cosmetic defects or substandard materials upon receipt. The service aspect has been a mixed bag but concluded well. Initial email responses to pre-sale inquiries were prompt but occasionally generic. Post-order, there was a noticeable delay in receiving the final shipping documentation, which caused some administrative hiccups. However, when a question arose about the included standard accessory kit, the supplier’s support team became much more responsive. They provided clear, detailed lists and followed up to ensure everything was understood. This proactive shift in communication was crucial and turned a potentially frustrating experience into a manageable one. Overall, while the path from order to delivery had its moments of anxiety primarily due to information gaps early on, the tangible outcome—a well-delivered, seemingly high-quality rig backed by responsive post-sale support—makes the process worthy of a satisfactory acknowledgment. The logistical execution, after a shaky start, proved competent, and the product’s apparent build quality upon arrival meets expectations for foundation work machinery.

U***M 2026-01-31

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.

U***B 2026-01-31

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.

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