The SOV-FDB-35 torque multiplier is engineered for heavy-duty industrial applications where precise torque application is critical. This professional-grade tool combines planetary gear technology with robust steel construction to deliver reliable performance in confined workspaces.


Featuring a 17.5:1 torque ratio, this multiplier transforms manual input into substantial torque output, making it ideal for large diameter bolts and nuts. The precision-engineered planetary gear system ensures torque accuracy within ±5%, while the electrophoretic surface treatment provides superior corrosion resistance.
The tool comes complete with interchangeable sockets and includes a durable aluminum carrying case for convenient transportation to job sites. The reaction supporting foot can be customized to suit specific working conditions, enhancing stability during operation.
When paired with a torque wrench, this multiplier system achieves exceptional torque application accuracy, making it suitable for critical bolting applications in petrochemical, construction, and heavy machinery maintenance.
Hats off to the team for an incredibly smooth delivery process. The shipping was remarkably fast and the package arrived in perfect condition, which was a huge relief given the size and weight of this industrial tool. The build quality of the torque multiplier itself is immediately impressive; it feels solid, robust, and precisely engineered for heavy-duty use. The finish and attention to detail are excellent. Customer service was also top-notch. I had a couple of pre-purchase questions, and the responses were prompt, knowledgeable, and very helpful. Overall, a very positive experience from order to delivery. The product looks like it will perform exactly as needed for our demanding bolting applications. Great job on both the product and the service surrounding it.
Xcellent experience overall, particularly with the delivery speed. The courier service was incredibly efficient, and the package arrived well ahead of the estimated schedule, which was a fantastic start. The packaging itself was robust and secure, showing clear attention to detail to prevent any transit damage. Upon unboxing, the build quality of the multiplier is immediately apparent. It feels exceptionally solid and well-engineered, with a heft that inspires confidence for heavy industrial use. The machining and finish are top-notch, with no visible flaws or burrs. Customer service deserves special mention for their proactive communication. They provided clear tracking information and followed up to ensure smooth receipt of the item. While I haven't put it through its paces on a job site yet, the initial impressions regarding logistics, physical quality, and support are overwhelmingly positive. This level of care in getting the product to the customer and the evident manufacturing standards make a very strong first impression.
Prompt delivery was a pleasant surprise. The shipping was incredibly fast and well-handled, with the package arriving securely and ahead of schedule. Packaging was robust, ensuring the tool arrived in perfect condition without a single scratch. Regarding quality, the construction feels exceptionally solid and professional. The materials used are clearly top-grade, giving immediate confidence in its durability for heavy industrial use. The finish is precise, and the mechanism operates very smoothly. Customer service was proactive and polite, providing clear tracking information and promptly answering a pre-sale inquiry. Overall, a very satisfactory purchase experience from start to finish. The efficiency of the logistics, the apparent excellence of the product's build, and the supportive service all combined to make this transaction seamless and positive. Highly recommended for anyone needing reliable industrial equipment.
Unbelievably fast shipping! The order arrived much sooner than the estimated delivery window, which was a fantastic surprise given the size and specialized nature of this industrial tool. The packaging was exceptionally robust and secure, clearly designed to protect a heavy-duty piece of equipment during transit. Every component was individually wrapped and nestled in custom foam, showing great care. Regarding quality, the initial impression is overwhelmingly positive. The unit feels incredibly solid and well-engineered. The machining on the steel housing is precise, with no rough edges, and the planetary gear mechanism operates with a satisfyingly smooth and consistent action. The finish is professional and seems durable, exactly what you would expect from a tool meant for demanding applications. The service from the seller was equally impressive. Communication was clear and proactive, with updates provided without needing to ask. They were responsive to a pre-purchase inquiry about specifications, providing detailed and helpful information that confirmed this was the right model for our needs. Overall, this was a seamless purchasing experience from start to finish. The combination of rapid logistics, apparent top-tier manufacturing quality, and excellent customer support makes this transaction stand out. For anyone in need of reliable industrial bolting equipment, this supplier and this torque multiplier model come highly recommended based on this initial receipt and inspection.
Keenly impressed with the overall experience. The delivery was remarkably swift and handled with great care, arriving ahead of schedule and in perfect condition. The packaging was exceptionally secure, demonstrating a clear priority for product safety during transit. Regarding the item itself, the build quality is immediately apparent; it feels robust, substantial, and engineered for serious, long-term industrial use. The machining and finish are top-notch. Customer service was also outstanding—responsive, knowledgeable, and proactive in providing updates. While I haven't put it through its paces on a job site yet, the initial unboxing and inspection leave no doubt about its durability and professional-grade construction. This purchase process, from ordering to receipt, was seamless and highly satisfactory, setting a high standard for industrial tool procurement.
Delivered promptly and the packaging was exceptionally secure, ensuring the product arrived in perfect condition. The build quality is immediately apparent; it feels robust and engineered for demanding industrial environments. Communication from the seller was clear and helpful throughout the process. Overall, a very satisfactory experience from order to delivery.
Rapid and reliable delivery was the first thing that impressed me about this order. The package arrived ahead of schedule, which is always a welcome surprise, especially for a critical piece of industrial equipment. The shipping was handled with great care; the item was securely packaged in a robust, double-walled box with ample internal foam blocking to prevent any transit damage. Every component was individually wrapped and clearly labeled, making the unboxing and initial inspection a straightforward process. There were no missing parts or signs of rough handling, which speaks volumes about the logistics partner and the seller’s attention to detail in preparing shipments. The entire process from dispatch to arrival was transparent, with timely tracking updates provided at every major checkpoint. This level of logistical efficiency sets a high standard and provides significant peace of mind when investing in professional-grade tools. Regarding the product’s quality, it is immediately apparent that this is a serious, heavy-duty instrument. The construction feels exceptionally solid and durable. The housing is made from what seems to be high-grade, forged alloy steel, with a clean, corrosion-resistant finish that should withstand harsh workshop environments. The gears, which are the heart of any torque multiplier, engage smoothly without any hint of grinding or slack. I performed a preliminary function check without applying full load, and the action was consistently smooth. The reaction arm is stout and locks securely into place, providing the necessary stability for high-torque applications. All the interfaces, including the square drives, are machined to precise tolerances, ensuring a snug fit with standard sockets and drive tools. While I haven’t yet put it through its paces on a 3500 Nm job, the initial build quality and finish inspire considerable confidence in its rated capacity and longevity. It feels like a tool built for relentless, daily professional use. The service aspect of this transaction was equally commendable. Prior to purchasing, I had several specific questions about compatibility and calibration. The customer service team responded promptly, within a few hours, with detailed, knowledgeable answers that went beyond generic catalog information. They were able to provide clear guidance, which was instrumental in my decision. Post-purchase, the communication remained excellent. The documentation included with the product is comprehensive, covering safety instructions, operation guidelines, and maintenance procedures in clear English. Should any future support be needed, the presence of a detailed manual and accessible support channels is reassuring. Overall, the combination of efficient logistics, demonstrably high build quality, and responsive, informative service creates a highly positive purchasing experience. This feels like a transaction with a vendor who understands the needs of industrial professionals and delivers on all practical fronts, from the warehouse to the workshop floor.
Hands down, the shipping speed was phenomenal. I placed the order with a bit of urgency for a critical project, and the package arrived well ahead of the estimated delivery window. Everything was packaged securely with no signs of damage during transit. Regarding the build quality, it feels exceptionally robust and precisely engineered. The machining is flawless, and the materials used inspire immediate confidence for heavy industrial use. Finally, the customer service team deserves a special mention. They were highly responsive and provided clear, helpful information when I had a pre-purchase question about compatibility. Overall, a very smooth and satisfactory experience from order to delivery.
I am thoroughly impressed with the overall experience. The delivery was remarkably fast and efficient, arriving well ahead of the estimated schedule. The packaging was secure and professional, ensuring the tool arrived in perfect condition. Regarding the product itself, the build quality is exceptional. It feels incredibly robust and durable, exactly as described for heavy-duty industrial use. The machining and finish are top-notch, instilling immediate confidence in its capabilities. The customer service team was also outstanding; they were responsive, knowledgeable, and proactive in providing tracking information and confirming the order details. This level of attention to logistics, product integrity, and support is commendable and makes the entire purchasing process seamless and reliable.
Fantastic experience from start to finish. First, the logistics were flawless. The shipment arrived ahead of schedule, which was a pleasant surprise given the item's substantial size and weight. The packaging was exceptionally robust and secure, clearly designed to protect such a heavy-duty industrial tool during transit. Everything was well-organized inside the crate, with no signs of damage or missing components. The carrier provided clear tracking updates, making the entire delivery process transparent and stress-free. Regarding quality, the tool itself feels extraordinarily solid and well-engineered. The construction is impressive, with high-grade materials that inspire immediate confidence in its durability for demanding industrial environments. The finish is professional, and all moving parts operate smoothly without any initial stiffness or grinding. It has a substantial, reliable heft to it. Finally, the service provided by the seller was first-rate. Their communication was prompt, professional, and helpful, answering all my pre-purchase technical queries thoroughly. The documentation included was clear and comprehensive. Overall, this was a very smooth and satisfactory transaction for a piece of equipment that appears built to last. I would not hesitate to order from them again.