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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 : 15 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.

R***D 2026-01-24

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.

M***O 2025-12-26

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.

U***P 2025-12-24

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.

O***V 2025-12-15

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.

I***X 2025-12-13

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.

Q***V 2025-12-10

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.

G***G 2025-12-05

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.

D***Z 2025-12-02

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.

I***Z 2025-11-03

Huge thanks for the excellent delivery speed; the shipment arrived much faster than anticipated, which really helped keep our project timeline on track. The product quality is outstanding, with robust construction that feels durable and reliable for heavy-duty foundation tasks. Customer service was incredibly responsive and helpful, promptly addressing all my inquiries with clear and friendly communication. Overall, a smooth and satisfying experience from start to finish—highly recommended for anyone in need of reliable construction equipment.

X***K 2025-10-17

The delivery was incredibly fast and well-handled, arriving ahead of schedule without any delays. The packaging was secure, ensuring everything arrived in perfect condition. The quality of the equipment appears robust and durable, meeting high standards for construction use. Customer service was outstanding, with prompt and helpful responses to all my inquiries. Overall, a very satisfying experience that I would highly recommend to others in the industry.

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