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What it really does is handle those medium-diameter blastholes in tough, uneven ground where a bigger rig would struggle to get traction, and the dual hydraulic rotary motors give you that smooth torque delivery through the driveline without the jolting you'd get form a single motor setup.
You're looking at 15kN of push which is enough for most sedimentary rock conditions we see in mining and construction, the 1950Nm maximum torque is what actually matters when you're driving a diamond bit through variable hardness layers, and the rotation speed tops out at 105rpm but most buyers run it around 70-80 for better bit life anyway.
The Yunchai diesel puts out 59KW which is decent for a rig this size but honestly it's not high-altitude performer—if you're working above 3000 meters you'll want to confirm power derating with us first (usually 2-4 weeks lead time for that spec adjustment).
We've had these running on water conservancy projects where they needed to drill through fractured limestone and the anti-jamming system actually saved a few bits from getting stuck, which is better than reagent grade protection for this sort of application.
CE and ISO 9001 are standerd, the two-stage dry dust removal is pretty much required for indoor or confined space work but it adds about 150kg to teh total weight, and the centralized hydraulic control means you don't need a second person for guidance since everything's within arm's reach.
Anyway, if you're ordering we usually have stock on the standard configuration, but confirm lead time for the diamond bits since those are about 20 days or so depending on supplier's backlog.
Our MOQ for the HW916 is typically 1 unit, but we can discuss bulk orders if you need multiple rigs.
Standard lead time is around 30-45 days, depending on stock and customization requests.
Yes, it comes with both CE and ISO 9001 certifications, and we can provide the documents upon request.
The HW916 is optimized for 90-127mm diameters; going outside that range may require custom tooling, which we can discuss.
It ships in a sturdy steel frame with protective wrapping, and should be stored in a dry, sheltered area to prevent rust on hydraulic components.
Fantastic experience overall. The delivery was incredibly fast and efficient, arriving well ahead of the estimated schedule. The packaging was robust and secure, ensuring the rig arrived in perfect condition despite the logistical challenges of shipping such heavy equipment. From a quality perspective, the initial inspection reveals superb craftsmanship; the components feel solid, well-machined, and precisely assembled, exactly as advertised for tough terrain operation. The communication and service from the supplier were outstanding. Every inquiry was answered promptly and professionally, with clear and helpful information provided throughout the entire purchasing and shipping process. They demonstrated excellent customer support and a genuine commitment to ensuring a smooth transaction. While I have not yet put the rig through its paces in the field, the out-of-the-box impression regarding logistics, apparent build quality, and pre-operational service is exceptionally positive. This initial phase inspires great confidence in the product and the company behind it. The entire process, from order placement to receipt, was handled with impressive professionalism and care.
The delivery was exceptionally fast and well-handled. TTracking information was precise and updates were frequent, which made planning for the arrival straightforward. The entire shipping process was seamless from start to finish. Regarding the quality, the construction of the rig appears robust and durable, exactly as described for challenging environments. Every component I inspected seems meticulously manufactured and assembled with high-grade materials. The service provided by the team was outstanding; they were responsive, professional, and very helpful with all pre-delivery inquiries. Their communication was clear and timely, ensuring there were no misunderstandings. This overall experience has been very positive, focusing purely on the logistics, apparent build quality, and customer support, which were all handled excellently.
Brilliant experience overall. The delivery was exceptionally prompt, arriving well 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. Upon inspection, the build quality of the equipment is immediately impressive; it feels solid, durable, and precisely manufactured, exactly as one would hope for given the demanding applications described. Communication from the sales and support team has been consistently professional, courteous, and helpful, answering all preliminary queries efficiently. While the product itself has not yet been deployed in the field, the initial impressions regarding the logistical handling and the apparent craftsmanship are overwhelmingly positive. This level of service and evident quality in the physical product inspires significant confidence for its future operational performance in challenging environments.
Smooth and efficient delivery was the first thing that impressed me. The logistics company handled the shipment of this substantial equipment with notable care, ensuring it arrived exactly on the promised schedule without any delays. Communication throughout the shipping process was clear and proactive, which I greatly appreciate for such a critical industrial purchase. Upon arrival, the packaging was robust and secure, showing no signs of damage from transit, which speaks volumes about their attention to detail in the shipping phase. The initial quality inspection revealed a machine that feels solid and well-constructed. The welds are clean, the components fit together precisely, and the overall build exudes durability, exactly what one needs for tough terrains as advertised. It appears ready for the demanding work it is designed for. Regarding service, the support team has been exceptionally responsive. From the initial order confirmation to the post-delivery check-in, every interaction has been professional and helpful. They provided all necessary documentation promptly and were available to answer my pre-operation queries. This level of service instills confidence in the supplier and makes the entire procurement process much less stressful. Overall, a very satisfactory experience from logistics to the tangible quality of the rig and the outstanding customer service backing it up.
Brisk and reliable delivery was the first positive note. The logistics team handled the international shipment with commendable professionalism, providing clear tracking updates throughout the journey. The rig arrived well within the estimated timeframe, which was crucial for our tight project schedule. Upon arrival, the packaging was robust and secure, showing no signs of damage from the long transit. Every component was meticulously packed and labeled, making the initial inventory check straightforward. The quality of the rig itself is immediately apparent. The construction feels solid and engineered for the demanding conditions it is advertised for. The crawler tracks and the propulsion system look exceptionally durable, exactly what we need for our rocky, uneven site. While we have only completed preliminary assembly and checks, the fit and finish of all parts are precise, indicating high manufacturing standards. The service aspect has been equally impressive. From the initial sales inquiry to the post-delivery follow-up, the communication has been consistently prompt, clear, and helpful. The documentation provided is thorough and in perfect English, which eliminates any potential confusion during setup. They were very responsive to our pre-delivery questions and confirmed all specifications meticulously. Overall, this experience, focusing purely on the logistics, the evident build quality, and the supportive service, provides strong confidence in this supplier and their equipment. The process was seamless from order to arrival.
Fantastic experience from start to finish. The delivery was incredibly prompt and handled with the utmost care. The logistics team provided clear tracking updates and the rig arrived well-packaged and on schedule, which was crucial for our tight project timeline. Initial inspection reveals outstanding build quality; the components feel robust and precisely engineered, exactly as described for demanding environments. Customer service has been exemplary—responsive, knowledgeable, and proactive in their communication. They efficiently coordinated all the pre-delivery details and have been very helpful. A very smooth and professional transaction overall, focusing on the essential aspects of receiving such a major piece of equipment. Highly satisfactory.
Rapid delivery was the first thing that impressed me. The logistics were handled flawlessly, with clear communication at every stage. The rig arrived exactly on schedule, which was crucial for our project timeline. Regarding quality, the construction is exceptionally robust. Every component feels solid and engineered for the harsh conditions we operate in. It clearly lives up to its description for tough terrains. The service from the supplier was outstanding. They were responsive and professional, answering all pre-delivery queries promptly and ensuring a smooth process. Overall, a very positive experience from start to finish.
I was thoroughly impressed with the overall experience. The logistics were handled exceptionally well; the shipment arrived ahead of schedule, which was a pleasant surprise given the size and nature of the equipment. Every component was securely packaged, and there was no sign of damage during transit. The quality of the rig itself is immediately apparent; it feels robust and well-engineered, exactly as described for demanding environments. Customer service has been outstanding from the initial inquiry through to post-delivery follow-up. The team was responsive, knowledgeable, and proactive in providing all necessary documentation and support. It is clear that a lot of care goes into both the product and the customer relationship. I am very satisfied and would confidently recommend this supplier based on this seamless process.
Very impressed with the overall experience. The delivery was remarkably swift and well-coordinated, arriving ahead of the estimated schedule. The packaging was robust and secure, ensuring everything arrived in perfect condition. Regarding quality, the construction feels exceptionally solid and durable, exactly as one would hope for equipment designed for demanding applications. The communication from the service team was proactive and clear throughout the entire process, promptly addressing the few logistical questions I had. While I haven't had the chance to deploy it in the field yet, the initial inspection and handling leave me confident in its build. The entire transaction, from inquiry to delivery, was handled with great professionalism. A smooth and satisfactory purchase so far, focusing on the critical aspects of receipt and initial impressions.
Just received the Compact DTH Blasthole Drilling Rig, and I must say the entire experience was remarkably smooth. The logistics process was handled with exceptional professionalism; the shipment arrived precisely within the estimated timeframe, which is crucial for our project scheduling. The packaging was robust and secure, ensuring that every component of the rig was protected during transit. There were no delays or complications, which is often a concern with heavy machinery of this nature. Regarding quality, the initial inspection reveals a machine that is built to last. The materials feel solid and durable, exactly what one would expect for equipment designed for tough terrains. The craftsmanship appears meticulous, with attention to detail evident in the assembly. It gives a strong impression of reliability and robustness, essential for the demanding environments we operate in. As for service, the communication from the supplier was outstanding. They provided clear updates throughout the ordering and shipping process, and their responsiveness to inquiries was prompt and helpful. The documentation was thorough and accurate, making the handover process straightforward. Overall, this was a very positive procurement experience from start to finish. The combination of efficient logistics, apparent high quality, and excellent customer service makes this transaction highly commendable. I look forward to seeing the rig perform in the field, confident that it will meet our operational needs based on these initial positive impressions.
