1. Introduction and Product Overview
This manual provides essential information for the proper installation, operation, and maintenance of the YH Waterjet Cutting Head Assembly, Model 014235-1. This component is designed for abrasive jet water cutting applications, offering a long service life in demanding industrial environments.
The cutting head is a critical part of a waterjet cutting system, responsible for directing the high-pressure water stream and abrasive mixture to achieve precise and efficient material cutting.

Figure 1: YH Waterjet Cutting Head Assembly (Primary View)

Figure 2: YH Waterjet Cutting Head Assembly (Angled View)
2. Specifications
The following table details the technical specifications for the YH Waterjet Cutting Head Assembly Model 014235-1:
| Attribute | Value |
|---|---|
| Hign-concerned Chemical | None |
| DIY Supplies | Electrical |
| Brand Name | LanYuXuan, YH |
| Origin | Mainland China |
| Place of Origin | Shanghai, China |
| Condition | New |
| Video outgoing-inspection | Not Available |
| Machinery Test Report | Not Available |
| Marketing Type | Ordinary Product |
| Warranty of core components | Not Available |
| Core Components | cutting head |
| Dimension(L*W*H) | Standard |
| Year | 2023 |
| Warranty | Unavailable |
| Weight (KG) | 2.3 KG |
| Applicable Industries | Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Construction works , Energy & Mining, Waterjet Parts |
| Key Selling Points | Long Service Life |
| Showroom Location | None |
| Application | Waterjet Cutting Head |
| Name | abrasive jet ecl cutting head |
| Type | Water Cutting |
| MOQ | 1 Piece |
| Material | Stainess Steel |
| Model | 014235-1 |
3. Setup and Installation
The YH Waterjet Cutting Head Assembly 014235-1 is designed for integration into existing or new waterjet cutting systems. Proper installation is crucial for optimal performance and safety. Due to the specialized nature of waterjet systems, installation should only be performed by qualified personnel familiar with high-pressure fluid systems and industrial machinery.
3.1 General Guidelines:
- Ensure all power to the waterjet system is disconnected before beginning installation.
- Verify compatibility of the cutting head with your specific waterjet machine model and high-pressure pump.
- Inspect the cutting head for any signs of damage during shipping.
- Refer to the comprehensive manual of your complete waterjet cutting system for detailed, step-by-step installation procedures, including connection points for high-pressure water lines, abrasive feed, and electrical/control signals.
- Use appropriate tools and personal protective equipment (PPE) during installation.

Figure 3: Detailed View of Cutting Head Components
4. Operating Instructions
The operation of the YH Waterjet Cutting Head Assembly 014235-1 is integrated into the control system of the overall waterjet cutting machine. This section provides general operational considerations.
4.1 Pre-Operation Checks:
- Confirm that the cutting head is securely mounted and all connections (water, abrasive, air, electrical) are tight and free from leaks.
- Ensure the abrasive hopper is filled with the correct type and grade of abrasive material.
- Verify that the high-pressure water system is primed and operating within specified pressure ranges.
- Check for any obstructions in the cutting area.
4.2 Operation:
Follow the operating procedures outlined in your waterjet cutting machine's primary user manual. The cutting head functions by combining a high-pressure water stream with abrasive particles to erode material. Parameters such as water pressure, abrasive flow rate, and cutting speed will be controlled by the main system.
Safety Warning: Never operate the waterjet system without proper training and adherence to all safety protocols, including wearing appropriate PPE and ensuring all safety guards are in place.
5. Maintenance
Regular maintenance of the YH Waterjet Cutting Head Assembly is essential to ensure its "Long Service Life" and maintain cutting precision. Always refer to your main waterjet system's maintenance schedule and guidelines.
5.1 Routine Checks:
- Daily: Inspect the nozzle and orifice for wear or damage. Replace as necessary to maintain cut quality.
- Weekly: Check all high-pressure fittings for leaks. Tighten or replace seals as needed.
- Monthly: Clean the mixing chamber and abrasive feed lines to prevent clogs.
- As Needed: Monitor the performance of the cutting head. Decreased cutting efficiency or poor cut quality often indicates component wear.
5.2 Component Replacement:
The cutting head contains wear components such as orifices and mixing tubes. These should be replaced according to the manufacturer's recommendations or when performance degrades. Use only genuine replacement parts to ensure compatibility and performance.
6. Troubleshooting
This section provides general guidance for common issues related to the waterjet cutting head. For complex problems, consult your waterjet system's main troubleshooting guide or contact technical support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Poor Cut Quality / Reduced Cutting Speed | Worn orifice or mixing tube; inconsistent abrasive flow; incorrect pressure settings. | Inspect and replace worn components. Check abrasive feed system. Verify system pressure and adjust settings according to material. |
| Water Leakage from Cutting Head | Loose fittings; damaged seals or O-rings. | Tighten all connections. Inspect and replace any damaged seals or O-rings. |
| No Abrasive Flow | Clogged abrasive line; empty abrasive hopper; faulty abrasive feed system. | Clear abrasive lines. Refill hopper. Check abrasive feed system components. |
7. User Tips
No specific user tips were available from the provided data. However, general best practices for waterjet cutting include:
- Always use high-quality, consistent abrasive material for optimal cutting performance and to extend component life.
- Regularly calibrate your waterjet system to ensure accuracy and precision.
- Keep a supply of common wear parts (orifices, mixing tubes, seals) on hand to minimize downtime.
8. Warranty and Support
8.1 Warranty Information:
Please note that the provided product information indicates "Warranty: Unavailable" and "Warranty of core components: Not Available". It is recommended to clarify warranty terms with your supplier at the time of purchase.
8.2 Technical Support:
For detailed specifications, models, inquiries, or technical support, please contact the manufacturer or seller directly:
- Telephone: +86 18528354402
- Email: 2316314474@qq.com
- WeChat: 18528354402
When contacting support, please have your product model (014235-1) and any relevant system information ready.





