Product Name: Teenking Cutting Head Assembly

Description:
The Teenking cutting head assembly is a core component of the Teenking waterjet cutting system, manufactured by Foshan Teenking CNC Machinery Co., Ltd. (China). Available in multiple configurations including 3-axis, 5-axis (3D), DY tilt, and DYP dynamic heads, these assemblies convert ultra-high pressure water (up to 420 MPa / 60,000 PSI) into a coherent cutting jet for precision material processing .

The 5-axis 3D head represents the top-tier configuration, enabling complex bevel cutting and three-dimensional profile machining. The "3D Plus 5X" variant offers extended A-axis tilt up to ±135°, while standard 5-axis models provide ±65° tilt capability . All units feature sealed construction (IP64 rating) for water and abrasive dust protection, extended cutting head service life, and internal harmonic drive (zero-backlash) for reduced maintenance costs .

Applications:

• Used as the primary cutting head assembly on Teenking waterjet cutting machines

• Performs 2D cutting, bevel cutting (chamfering), and complex 3D profile machining

• Suitable for cutting metal, stone, marble, granite, glass, ceramics, steel, and composites 

• Supports multi-head configurations (up to 4 cutting heads) for high-volume small parts production 

• DY and DYB heads specifically designed for stone/marble parquet cutting and high-precision metal processing 

Features:

5-Axis / 3D Cutting Head Series:

• AC五轴 Design: A-axis (tilt) up to ±65° (standard) or ±135° (3D Plus), C-axis (rotation) with infinite rotation capability, avoiding travel limits 

• Dynamic Vertical Compensation: Automatically offsets the natural waterjet taper (V-cut effect) for perfectly square edges without speed reduction 

• High Precision: Cutting accuracy ±0.05mm, repositioning tolerance ±0.02mm 

• Sealed Construction: IP64 rating for water and dust resistance, protecting internal components and extending service life 

• Harmonic Drive (Zero-Backlash): Precision gearing eliminates play, reduces future maintenance costs 

• Three Cutting Modes: Supports fixed-angle bevel cutting, dynamic angle cutting on 2D surfaces, and 3D surface contour cutting 

DY (Tilt) Head Series:

• Standard DY: Fixed tilt angle up to ±10° for dynamic vertical compensation and taper cutting; ideal for ceramic, marble parquet, and high-precision metal cutting 

• DYB (Bevel) Head: Up to ±15° tilt capability; specifically designed for stone/marble parquet cutting, minimizing bottom edge radius and creating smooth, seamless surface joints 

3-Axis Cutting Head:

• Standard three-axis configuration for cost-effective flat cutting

• Cutting head mounted on a rotating plate for basic taper cutting capability 

Multi-Head Configuration:

• Supports duo (2-head) or quartette (4-head) configurations, increasing cutting efficiency for batch production of small parts 

• Individual head control allows selective operation (some heads working, others parked) 

• Recommended for use with higher power high-pressure pumps 

Maintenance:

Daily/Pre-Operation Checks:

• Verify all connectors (high-pressure water pipe, abrasive hose, rotary connectors) are securely clamped

• Apply thread sealant (blue glue) to connection threads to prevent loosening and thread damage

• Check hoses and wires for signs of wear or damage before operation

Consumable Parts Replacement:

• The following parts are subject to wear and require regular inspection: jewel orifice (sapphire/diamond nozzle), mixing tube (focusing tube), abrasive inlet hose, rotary connector seal assemblies, and abrasive ring seals/bearings

• No fixed replacement schedule—replace based on visible wear or degraded cutting performance

Troubleshooting Common Issues:

• Poor Cutting Quality / Jet Divergence: Replace the jewel orifice (worn orifice causes stream scattering). Inspect mixing tube for bore wear or enlargement; replace if worn 

• No Abrasive Flow: Check abrasive inlet hose for moisture blockage; clear with compressed air and dry thoroughly. Inspect abrasive ring for blockages or wear

• Water Leakage at Rotary Joint: Inspect seal condition and replace seal assembly if damaged. Replace high-pressure water pipe if cracked or leaking

Routine Maintenance Procedures:

• Alignment Check: Verify A-axis and C-axis are exactly at reference points before machining operations

• Cleaning: After operation, lift Z-axis to safe height, clear remaining abrasive from cutting head, inspect all hoses for wear

• Joint Checks: Periodically inspect mechanical joints and bearings for smooth rotation and absence of excessive play

• Full Depressurization: Always fully depressurize waterjet system (hydraulic and high-pressure water circuits) and follow lockout/tagout procedures before any maintenance

Sealing Integrity:

• The Teenking cutting head features patent-protected sealing design (IP64 rating) to prevent water and abrasive dust ingress 

• Maintain seals to protect internal harmonic drive and precision components

Precision Verification:

• If cutting accuracy decreases or A/C axis reference points drift, contact qualified service technician for recalibration

• Do not disassemble cutting head without proper training due to precision alignment requirements

Multi-Head Considerations:

• For multi-head systems, verify individual head operation and adjust spacing manually as needed 

• Ensure adequate high-pressure pump capacity to support multiple heads simultaneously