Coyo Rotary Actuators
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Standard Avaliable in 30 days
Explore Models
DKX-A Series
The DKX-A Series Rotary Actuators are widely applied in tasks such as relocating stations, operating doors, managing sanitation and environmental equipment, automating agriculture, and other functions, particularly in machinery that necessitates horizontal or vertical motion.
Specifications
| Working Pressure | 21Mpa |
| Driving Torque | Up to 22,200 Nm |
| Holding Torque | Up to 31,750 Nm |
| Axial Load | Up to 4,000 KG |
| Radial Load | Up to 5,800 KG |
| Standard Rotation Angle | 90°, 180°, 270°, 360° |
DKX-B Series
The DKX-B Series Rotary Actuators are commonly used for maintenance, utility, and material handling, providing precise and reliable control over swinging motions. This enhances both safety and productivity in elevated work environments.
Specifications
| Working Pressure | 21 Mpa |
| Driving Torque | Up to 5,870 Nm |
| Holding Torque | Up to 8,040 Nm |
| Straddle Moment | Up to 18,000 Nm |
| Cantilever Moment | Up to 6,500 Nm |
| Axial Load | Up to 4,000 KG |
| Radial Load | Up to 4,000 KG |
| Standard Rotation Angle | 180° |
DKX-C Series
The DKX-C Series Rotary Actuators are commonly used for rotating work platforms in municipal engineering equipment, steering mechanisms in engineering vehicles, joint movement in robotic equipment, and cantilever rotation in cranes. Moreover, they are extensively utilized for positioning, lifting, and swinging tasks across diverse industries.
Specifications
| Working Pressure | 21 Mpa |
| Driving Torque | Up to 2,825 Nm |
| Holding Torque | Up to 9,400 Nm |
| Cantilever Moment | Up to 11,300 Nm |
| Axial Load | Up to 6,800 KG |
| Radial Load | Up to 6,800 KG |
| Standard Rotation Angle | 180°, 360° |
DKX-D Series
The DKX-D Series Rotary Actuators are commonly used in tunnel drilling rigs, mining machinery, and other heavy-duty equipment like wet spray trolleys, drill jumbos, rock bolting jumbos and scaling jumbos.
Specifications
| Working Pressure | 21 Mpa |
| Driving Torque | Up to 42,900 Nm |
| Holding Torque | Up to 11,000 Nm |
| Cantilever Moment | Up to 64,400 Nm |
| Straddle Moment | Up to 256,500 Nm |
| Axial Load | Up to 8,200 KG |
| Radial Load | Up to 11,800 KG |
| Standard Rotation Angle | 180°, 360° |
DKX-E Series
The DKX-E Series Rotary Actuators are specifically designed for marine and petroleum valves to control the open and close functions. Models are available with quick closing valve actuators and single-acting actuators.
Specifications
| Working Pressure | 13.5 Mpa |
| Driving Torque | Up to 32,000 Nm |
| Standard Rotation Angle | 90° |
DKX-F Series
The DKX-F Series Rotary Actuators are primarily employed in the hoist systems of sanitation vehicles. The mechanical structure creates additional space within the vehicle, which can significantly boost work efficiency.
Specifications
| Working Pressure | 21 Mpa |
| Driving Torque | Up to 6,780 Nm |
| Holding Torque | Up to 14,350 Nm |
| Straddle Moment | Up to 10,170 Nm |
| Axial Load | Up to 3,900 KG |
| Radial Load | Up to 3,900 KG |
| Standard Rotation Angle | 220° |
DKX-RT Series
The DKX-TR/RT Series Rotary Actuators are commonly used for machine tools, glass manufacturing, bending machines, production lines, shipbuilding, chemical plants, automotive and ventilation systems, as well as fire trucks and heavy-duty vehicle suspension steering systems. They are especially valued in situations requiring multi-plane and multi-station operations.
Specifications
| Working Pressure | Up to 16 Mpa |
| Torque | Up to 16,000 Nm |
| Standard Rotation Angle | Up to 360° |
| Stroke | Up to 1,200 mm |
| Lift Force | Up to 360,000 N |
| Tractive Force | Up to 180,000 N |
DKX- DT Series
The DT Series Rotary Actuators boasts exceptional efficiency and a compact design, significantly expanding the excavator’s operational scope. With automatic quick-change systems, attachments seamlessly connect, transforming the excavator into a versatile engineering team capable of demolition, crushing, loading, unloading, trenching, logging, milling, and rotary digging.
Specifications
DTA/DTB
| Working Pressure | Up to 21 Mpa |
| Driving Torque | Up to 43,000 Nm |
| Holding Torque | Up to 100,000 Nm |
| Standard Rotation Angle | 100°, 140°, 180° |
DTC/DTD
| Working Pressure | 21 Mpa |
| Driving Torque | Up to 44,300 Nm |
| Holding Torque | Up to 111,800 Nm |
| Standard Rotation Angle | 120°, 180° |
360-Degree Rotation
Rotary actuators enable continuous rotation in both directions, providing greater flexibility in positioning and maneuvering equipment or loads.
Compact Design
Rotary actuators are often more compact than cylinders, allowing for space-saving installations in tight spaces or applications with limited clearance.
Reduced Complexity
Rotary actuators can simplify mechanical designs by eliminating the need for additional components such as swivels or linkages required for cylinder-based systems.
Precise Positioning
Rotary actuators offer precise control over angular movement, allowing for accurate positioning of equipment or components in various applications.
Enhanced Durability
Rotary actuators typically have fewer moving parts than cylinders, reducing wear and tear and increasing overall durability and reliability.
Versatility
Rotary actuators can be used in a wide range of applications beyond linear motion, including rotary indexing, positioning, and automation tasks.
Lower Maintenance
With fewer moving parts and simpler designs, rotary actuators often require less maintenance compared to cylinder-based systems, leading to lower operating costs over time.
Factory Introduction
Area 22000㎡
Production Area 8000㎡
Total number of employee 70
Engineer team 10
certified workers 55
The partnership between HM and COYO was formed in 2024 with the aim of accelerating the introduction of these remarkable rotary actuators to the North American market. As the pioneering manufacturer of rotary actuators from China, COYO has become the largest exporter in the Chinese market and supports leading manufacturers internationally in the attachment, lifting, and mining industries. With our extensive experience, we guarantee the highest quality rotary actuators in the market through rigorous testing. Our unmatched quality and fast lead times are crucial for our partners, ensuring on-time delivery and reduced machine downtime.
HM Hydraulics 