360 Degree Rotating Excavator Hydraulic Wrist Hydraulic Tiltrotator for 5-7 Ton Mini Excavator fits Kubota KX057 Yanmar Vio55 CAT 306 Sany SY55 SY75

The excavator hydraulic wrist tiltrotator can connect tiltrotator bucket, grab, compactor, fork, soil compactor, hydraulic breaker, etc, almost any attachments that the operator wants to use.

Ultimate Flexibility (The “Wrist” Effect): Transforms your excavator into a precision tool. The 360° rotation and ±45° tilt allow you to dig, grade, and lift from any angle without moving the machine.

360° Infinite Rotation: Equipped with a high-torque hydraulic motor for smooth, continuous rotation, perfect for complex landscaping and urban construction.

High-Precision Tilting (±45°): Enables precise slope grading and ditch cleaning. Reduces manual labor by up to 60%.

Compact Low-Profile Design: Minimizes the loss of breakout force while maintaining maximum lifting capacity. Proportional Control Ready: Fully compatible with advanced proportional joystick control systems for smooth, simultaneous tilting and rotating movements.

Material Q345 Q355 and NM400

FAQs

Q1: Do you provide installation support?

Technical support and control system integration kits available.

Q2: What is the difference between a “Tilt Hitch” and your “Hydraulic Wrist”?

A standard Tilt Hitch only allows the bucket to swing 180° left and right. Our Hydraulic Wrist (Tiltrotator) allows for 360-degree continuous rotation AND ±45 degree tilting simultaneously. This transforms your excavator into a precision tool, allowing you to work around obstacles and perform complex grading without moving the machine

Q3: Does my excavator need special hydraulic lines to operate the tiltrotator?

Yes. To get the best performance, your excavator should ideally have auxiliary hydraulic lines (Hammer/Tilt lines). We provide a complete proportional control kit (including joysticks and wiring) that integrates with your existing system, allowing for smooth, simultaneous movements.

Q4: How does it impact my machine breakout force?

Our tiltrotator features a low-profile, lightweight design (using high-strength Q355B/NM400 steel) to minimize the offset. While there is a slight increase in weight at the end of the arm, the 50% increase in work efficiency and the ability to work in tight spaces far outweigh any minor change in breakout force.

Q5: What safety features are included?

Safety is our priority. Our tiltrotator is equipped with: A Primary Hydraulic Lock to keep attachments secure. A Secondary Mechanical Safety Pin for extra security. Hydraulic Check Valves in the cylinders to prevent the attachment from dropping in case of sudden pressure loss.

Q6: Are the internal components durable for heavy-duty work?

Absolutely. We use high quality seal kits and high-torque hydraulic motors. The main body is precision-machined to ensure tight tolerances. Every unit undergoes a full 4-hour pressure and rotation test before shipping to ensure zero defects.

Q7: Can I find spare parts locally if needed?

We use standardized components for our hydraulic systems. Most seals and hydraulic fittings are compatible with major global brands. Additionally, HWX maintains a full stock of spare parts (cylinders, motors, bushings) available for 24-hour worldwide express shipping.

Q8: Do you support OEM or custom colors?

Yes, we provide full OEM/ODM services. We can laser-etch your logo on the product and customize the paint color to match your company branding or the color of your machine (e.g., Yellow, Orange, or White).

Q9:Which excavator size is best suited for this hydraulic wrist?

Our hydraulic wrists are most effective on 1.5 to 10-ton mini and midi excavators. We also offer heavy-duty models for machines up to 25 tons. For 6-ton class machines (like Kubota KX057 or Yanmar Vio55), our tiltrotator is the “gold standard” for urban construction and landscaping.

Model	suit for excavator (ton)	Maximum Tilt Angle(Degrees)	Flow Rate(L/min)	Maximum working Pressure(BAR)	Finger Grab opening(MM)	Finger Grab Safe Load(KG)	Tilting Torque(KNM)	Rotating Torque(KNM)	maximum cylinder operating(MM/S)M	Weight(KG)
HWX-04	5-7	±45°	18-38	220	310	120	15	6.5	/	275
HWX-06	7-12	±45°	70-90	220	500	250	29	5.4	80	350
HWX-08	10-15	±45°	80-100	220	500	250	43	7.8	80	595
HWX-10	15-18	±45°	100-120	220	350	350	62	8.8	90	680

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