Description

XF-2513 Ultra-High Pressure

Key Features

• Designed and manufactured to meet export standards for the United States market.
• Features a welded frame-type bridge structure with stress-relieving temper treatment for the entire machine.
• Cantilevered design allows for cutting of complex planar curves and provides three-sided access for material loading and unloading.
• Equipped with high-quality, high-speed turbochargers and key components imported from the United States, ensuring stable pressure, minimal fluctuations, and high cutting efficiency (over 30% improvement compared to similar market products).
• The high-pressure generator, oil pump, and air cooler can be independently controlled. The hydraulic reversing valve’s opening and closing time is precisely managed by a single-chip microprocessor (millisecond level control), reducing dead-point dwell time, enhancing hydraulic energy conversion efficiency, and minimizing oil pump heat generation.
• Utilizes high-precision linear guide screws from Taiwan for accurate transmission. The Z-axis structure is constructed from lightweight aluminum alloy.
• The control system employs the advanced domestic Huaxing control system.
• Three-Axis Cutting Head Advantages:
  • Steel structure base
  • Servo drive
  • Integrated cutting head
  • Fully automatic control system
  • Capable of seamless operation

Performance Description

1. Cantilever Series CNC Cutting Platform

1.1 Cantilever Type Machine Tool Structure

• Designed and produced to meet U.S. export standards, featuring a welded frame-type bridge structure and stress-relieved tempering for the entire machine.
• The cantilevered structure enables the cutting of any complex planar curve. Users can load and unload parts from three sides, overcoming the space limitations of gantry machine tools.
• Steel Structure Base: The cantilever is custom-fabricated from seamless 16 manganese 10mm thick rectangular tubing by a Japanese wholly-owned steel pipe factory.
• Arm Structure: Capable of cutting any complex planar curve.
• Servo Feed System: Equipped with Weizhi servo motors, imported high-quality ball screws, and linear guide rails (Taiwan TBI, an internationally renowned brand).
• Seamless Motion Capability: Ensures smooth operation. The bed incorporates a 40mm diameter lead screw (50mm for SQ40 machine tools) for smooth transmission throughout the machine tool.
• Workbench Size: 2520mm x 1320mm
• X-Axis Stroke: 2500mm
• Y-Axis Stroke: 1300mm
• Z-Axis Stroke: 200mm

1.2 High-Quality Stainless Steel Dust Prevention Device

• Fully stainless steel construction effectively protects the X, Y, and Z axis mechanical transmission structures in all directions.
• The cutting head features a cup-shaped dust cover to prevent water and sand splash during cutting.
• Utilizes a robust PVC skeleton and wear-resistant PTFE slider for the guide rail. The stainless steel outer protection frame enhances overall service life and protection.
• The overall process structure is designed for optimal waterproofing, oil resistance, wear resistance, and longevity.

1.3 Water Tank

• Durable and sturdy construction with a 5mm thick carbon steel inner liner and a stainless steel panel.
• Separate design between the bed and the cutting platform minimizes vibration interference during cutting, thereby improving accuracy.

1.4 Integrated Cutting Head and Ultra-High Pressure Pipeline

• Pneumatic ultra-high pressure water switch
• Integrated cutting head
• 7m of ultra-high pressure piping from the generator to the machine tool
• Gem nozzle
• Abrasive sand tube
• Unique process design ensures concentricity between the gemstone water nozzle and the sand pipe without adjustment, leading to higher cutting efficiency.

1.5 Transmission System

• Employs Taiwan TBI high-quality seamless ball screws and Taiwan TBI linear rolling guide rails, ensuring transmission accuracy, durability, and high quality.

1.6 Protection System

• Dual protection functionality: over-travel automatic limit and soft limit.
• Unique protection design: New stainless steel labyrinth protection and a fully enclosed Z-axis water knife professional design prevent sand and water splash from corroding the screw and guide rail during cutting.

1.7 Lubrication System

• Features an automatic centralized lubrication system that delivers lubricating oil to all lubrication points in the transmission system on schedule, ensuring more stable, reliable, and easy-to-maintain operation.

1.8 Main Technical Parameters

2. Abrasive Cutting System

The abrasive cutting system comprises an integrated abrasive cutting head, high-pressure water switch, sand control valve, sand hopper, and other components.

2.1 Integrated Abrasive Cutting Head

• Xufeng’s self-developed integrated abrasive cutting head is recognized as one of the most efficient abrasive cutting heads globally.
• Facilitates easy replacement of wear parts.

2.2 High-Pressure Water Switch

• Pneumatic valve enables instantaneous opening and delayed closing of high-pressure water flow.
• Automatic control of high-pressure water is achieved through CNC auxiliary functions.

2.3 Sand Control System

• Utilizes a self-suction sand supply method.
• Manual replenishment of abrasive material is supported. The automatic sand feeding system enables automated abrasive supply.

2.4 Sand Control Valve

• Self-suction sand supply method.
• Pneumatic valve design avoids issues with sand blockage and breakage common with electromagnetic valves due to magnetic properties.
• Manually adjustable abrasive flow rate.
• Automatic control of abrasive supply is managed through CNC auxiliary functions.

2.5 Sand Hopper

• Side-hung sand cup design.
• Features a side observation window to monitor abrasive consumption, prompting operators for timely replenishment.

3. High-Voltage System

3.1 Ultra-High Voltage Host

• Supercharger configuration: Single-cylinder bidirectional reciprocating plunger supercharger.
• Single-row two-stage water filtration system (1-micron and 0.45-micron filters in series).
• Manual voltage regulation function.
• Automatic protection functions include overpressure shutdown and overtemperature alarm, providing triple safety protection.

3.2 Special Tool Kit

• Includes specialized tools required for equipment maintenance.

3.3 Random Accessories

• Includes essential wear parts.

3.4 Cooling System

• Air-cooled cooling effectively prevents oil-water mixing caused by cooler damage due to water quality issues. This minimizes losses from water ingress into the oil circuit, reduces failure rates, and enhances cooling efficiency.

Main Technical Parameters of the High-Voltage System:

4. Control System

4.1 Advanced Domestic Huaxing Control System

• Integrates large-scale motion control chips directly into the microcomputer motherboard for enhanced stability.
• The host utilizes a 64GB solid-state drive for faster performance and superior seismic resistance compared to conventional mechanical hard drives.
• Supports direct import of DXF drawings for cutting, eliminating the need for NC program conversion.

4.2 Rhonda 5M Controller Integration

• Connected to the host via a high-speed 485 interface with a Baud rate up to 10Mbps.
• Features a bus interface for servo communication, directly connecting to Weizhi servo drivers via network cable to reduce wiring complexity and potential failure points.

4.3 Servo Drive System

• Employs absolute value encoder feedback, eliminating the need for re-homing to mechanical zero after power outages or maintenance. The memory battery has a lifespan exceeding 3 years.
• Unique dynamic punching function significantly increases punching efficiency for thick metal plates (over 6 times).
• Fast V-shaped AB five-axis control mode enables instantaneous interpolation of groove angles, providing superior performance in trajectory transition processing. It allows for quick and smooth turns at both small radii and sharp angles, ensuring trajectory integrity and significantly improving cutting efficiency compared to right-angle five-axis systems.

5. Automatic Sand Feeding System

• Provides abrasive storage and automatic transfer to the sand hopper for waterjet cutting machines.
• Enhances equipment automation levels and reduces operator workload.
• Sand tower capacity: 200-300kg.

6. Hand-Operated Pulse Generator

• Allows operators to control X, Y, and Z axis movements from the machine tool vicinity.
• Equipped with a multiplier switch for adjusting operating speed in real-time, facilitating precise positioning and operation. This feature prevents misjudgments in processing positioning and the distance between the cutting head and the material, especially when the machine tool console is remotely located.

7. Power System Purification

• The control cabinet’s power input includes a three-phase line filter and a high-power three-phase isolation transformer.
• This setup purifies the power supply for the control system and AC servos, mitigating unstable control factors caused by significant external power grid interference.

System Specifications:

• Maximum Pressure: 420MPa (60,000 PSI)
• Maximum Flow Rate: 3.8 L/min
• System Power: 30KW
• Power Supply: 380VAC, 50Hz, 3-phase 5-wire