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The DXG series has long established itself in the industry until becoming a best seller for the quarry and mine applications where absolute reliability and low maintenance are key factors. Also appreciated is the backstop option that prevents backdriving in case of incline conveyors.
SA67
TAIXING
Engineered exclusively for underground and open-pit mining, quarrying, and bulk material handling industries, our TA Series shaft mounted helical gearbox (DXG Series) is a professional heavy-duty transmission solution built for absolute reliability and low maintenance in extreme mining environments. As a long-standing best-selling product for mining and quarry applications, this shaft-mounted helical gear reducer features an optimized helical gear transmission structure, with optional backstop devices to prevent backdriving in inclined conveyor systems. With a wide power range and ultra-high torque output, it fully meets the harsh working requirements of mining operations, making it the preferred transmission choice for mining operators, quarry managers, and bulk material handling system integrators.
Designed for remote mining scenarios with limited maintenance conditions, our mining grade helical gear reducer minimizes daily maintenance requirements. It only requires an oil change after the first 300 hours of operation, with regular oil level checks for subsequent maintenance, greatly reducing downtime and maintenance costs for mining enterprises. The high-precision helical gear structure ensures stable and efficient transmission during long-term continuous operation.
The innovative shaft-mounted structure, paired with a torque arm mounting system, eliminates the need for complex alignment and fixed installation bases, greatly simplifying installation and disassembly processes. This compact design saves valuable installation space, making it ideal for retrofitting existing conveying systems and equipment with limited layout space.
This TA Series shaft mounted helical gearbox supports an optional built-in backstop device, which effectively prevents reverse driving of inclined belt conveyors in case of power failure or emergency shutdown, eliminating safety hazards and ensuring stable and safe operation of mining conveying systems.
Model Series | Rated Power (kW) | Gear Ratio Range | Max Output Torque (N.m) | Output Speed (rpm) | Gear Precision Level | Mounting Type | Optional Accessories |
DXG30-DXG50 | 1.6-45 | 5-31 | 150-3200 | 16-280 | ISO6 | Shaft mounted, torque arm | Backstop, custom shaft |
DXG60-DXG80 | 5.5-90 | 5-31 | 3500-8000 | 16-280 | ISO6 | Shaft mounted, torque arm | Backstop, custom shaft |
DXG100-DXG125 | 110-193 | 5-31 | 9000-16000 | 16-280 | ISO6 | Shaft mounted, torque arm | Backstop, custom shaft |
Our TA Series shaft mounted helical gearbox is widely used in core mining and heavy material handling scenarios, including underground and open-pit mining conveying systems, quarry bulk material handling equipment, inclined belt conveyors, mining crushing and screening equipment, heavy bulk material transportation lines, and other heavy industrial applications requiring high reliability and low maintenance.
With over 28 years of expertise in high-speed gear and heavy-duty transmission equipment manufacturing, we are an ISO9001 and CE certified professional manufacturer with a complete R&D, production, and testing system. Our products have been verified by a large number of field applications in the mining, oil & gas, and power transmission industries, with a production base supported by over 300 professional employees. Every mining grade gearbox undergoes strict raw material inspection, precision machining, heat treatment control, and full-load performance testing before delivery, ensuring reliable operation in the most extreme mining environments.
Minimum Order Quantity: 1 set
Pricing: Negotiable based on model, configuration, and order volume
Payment Terms: Flexible international payment methods supported
Delivery Time: Negotiable based on order scale, with 300 sets in stock for standard models
Packaging: Standard export packaging suitable for long-distance transportation
Warranty: 12 months standard warranty for all products
Yes, we provide an optional high-performance backstop device for this series, which can effectively prevent reverse driving of inclined conveyors during power outages or emergencies, fully guaranteeing the safety of mining operations.
The first oil change is required after 300 hours of initial operation. For daily maintenance, you only need to check the oil level regularly, with no complex maintenance procedures required, making it perfectly suitable for remote mining sites with limited maintenance conditions.
