4020 WATERJET CUTTING MACHINE

Details

1. Cutting   Table

4020AC   5A

2. CNC   Controlling Software

WEIHONG

3. Intensifier   Pump

WW   50JET

4. Cooling   System

WW   5P

5. Water   Softener

WW   - 1T

6. Abrasive   Feeder Tank

WW   - 200L

1.Cutting Table 4020AC 5A Parameters

Cutting   Range

X-Axis :   4000mm,Y-Axis :   2000mm

Z-Axis   :   200mm

Swing Angle

C-Axis   :   360°A-Axis   :   ±75°

Control   Accurcy

±0.01mm

RE-Positioning   Accuracy

±0.01mm

Cutting   Precision

±0.1mm

Max   Cutting Speed

12m/min

Motors   of Each Axis

Servo   Motor

Material   of the Protective Shield

Stainless   Steel

Structure

Lead   Screw and Slide Block Fully   Oil-Immersed

Table   Size

6000mmx2800mmx2300mm

Reasonable Design is Foundation

1.UnibodyLoad-Bearing Tank Frame: The internal water tank is housed within this integrated frame, which increases weighing stability by 30%. Its stability is far superior to that of a single-layer sheet metal structure.

2. The periphery of the tank and the outer edges of the table are protected with stainless steel, safeguarding against abrasion damage during the loading and unloading of materials.

3. Non-load-bearing frame with exceptional durability and stability. The dual Y-Axis are constructed from H-shaped steel, which are welded and then annealed before final machining. The X-axis crossbeam is formed from bent and welded steel plates that also undergo annealing. The entire structure is subjected to an aging treatment to relieve internal stresses.This guarantees the machine'simmense strength, preventing deformation and ensuring permanent cutting accuracy.

4. All steelpartsare grit-blasted, primed with two coats of anti-rust paint, with a custom-colored paint.The protective cover is made entirely of stainless steel, keep the machine as bright as new for 10+ years.

5. The Block structure for support, providing more connection points, ensuring a more stable structure and a longer service life.

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The Secret to Reliable and Long-Term Performance

1. Oil-Immersed Structure

Screw and slide block are fully oil-immersed. This ensures them remain clean and lubricated at all times during operation, extending service life by 15 times.

2. Reinforced Ball Screw and Large-sized Guide Rail

Eliminate operational vibration, ensuring precision and transmission stability even during high-speed operation.

3. WEIHONG Motor and Waterjet CNC System

WEIHONG system has superior compatibility. Motor parameters can be configured directly within the system.

4. Stainless Steel Protective Covers

Resistant to breakage and rust, effectively safeguarding the ball screw and guide rails to prolong their service life.

5. Dual Guide Rails and Ball Screw on Z-Axis

The Z-axis is also built with dual guide rails and a ball screw structure, ensuring the stability of the cutting head and long-term durability. Driven by a servo motor, it enables automatic height adjustment.

6:High-Quality Cable Carrier

Be engineered to withstand extreme high/low temperature, wear, and fire.

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AC 5 Axis Cutting Head

Model

AC-5A

Swing Angle

±75°

Swing   Angle Accuracy

±0.01mm

Material

High-Strength   Aluminum Alloy

Reducer Type

Belt/Direct

1. Features a center-of-sphere zero-point design. Its intelligent 5-axis software calculates real-time compensation, ensuring the cutting point remains precisely at the sphere center regardless of the head's tilt angle, which delivers exceptionally high cutting accuracy.

2. Made of lightweight and strong aluminum alloy, which reduces its overall weight and minimizes wear on the ball screws and sliding blocks.

3. Offers a 360°C-axis rotation and a ±75°A-axis tilt. These axes operate in unison for true 5-axis waterjet cutting. Our high-precision control software ensures the cutting stream consistently maintains its tangent point at the nozzle's tool center point, guaranteeing a tilting (positioning) accuracy of ±0.01 mm.

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2.WEIHONG Waterjet CNC System

1. Can recognize the following file formats: DXF, G-code, ENG, and PLT.

2. Simple and easy to operate. Anyone can become proficient in operating it just in one day.

3. Use an absolute encoder system, which ensures memory retention of the position even after operational anomalies or power loss. It enables simulation runs, allows to pause and restart any time, you can restart cutting from any point based on the design graphic.

4. Soft Limit Control: The machine's travel range is set within the system, which prevents operational errors from causing collisions and damage to the machine tool.

5.Dynamic Graphic Simulation: Allows the operator to monitor the tool's action status, cutting position, and cutting path changes in real-time.

6. Equipped with laser altimeter system, AC 5-axis angle setting capability, and an automatic edge finding function.

7. Sealed Storage Drawer: The designer thoughtfully added a sealed drawer for storing documents or personal items, protecting them from the harsh industrial environment.

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3. WW50JET PUMP

Technical Parameters

Max   Operating Pressure

420Mpa(60000psi)

Operating   Pressure

330Mpa(7200-55000psi)

Power

37KW(50hp)

Max   Water Flow

3.8L/min

Max   Nozzle Diameter

0.33mm

Pressure   Ratio

1:20

Max Reversal   Rate

95 times/min

Max   Oil Pressure

31Mpa

Max   Oil Flow

119L/min

Oil   Tank Volume

130L

Weight

1.2t

Dimension

1600mm*1300mm*1100mm

intensifier-pump.jpg

Seven Core Technologies

1. Standard WW50JET Intensifier Pump

Utilizes an internationally common core, with specifications and parts that are interchangeable with international standards, ensuring broad compatibility of the equipment.

2. Independent Cooling Circulation System

Activates simultaneously with the motor to maintain oil temperature within the optimal operating range.

3. High-Performance Plate Cooler (Copper)

Maximize the contact area between coolant and hot oil, effectively reducing oil temperature for stable equipment operation.

4. Auto Constant Pressure Variable Pump

With a flow rate of 119 L/min, it ensures sufficient and stable pressure for fast cutting operations.

5.High/Low Pressure Regulating Valve

This mode eliminates pressure fluctuations and guarantees smooth pressure output.

6. 1.4L large-capacity accumulator

With one-piece forged construction and a maintenance-free design, making the pressure more stable.

7. High-Performance Hydraulic Directional Valve

Provides rapid response and low noise levels, making the equipment operation smoother.

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Seven Safety Protection Designs

1. Oil Quality Alert System

The oil filter will indicate a blockage when the oil quality fails to meet the required standard.

2. Oil Level Monitoring System

The machine will automatically shut down and issue a warning if the hydraulic oil level is too low.

3. Oil Temperature Monitoring System

The machine will automatically shut down and issue a warning when the oil temperature exceeds the preset limit.

4. Low Water Pressure Detection

The machine will automatically shut down and issue a warning in case of insufficient inlet water pressure.

5. Water Filtration System

A two-stage water filtration system is equipped to ensure water quality.

6. Two-Stage Pressure Boosting System

A secondary stainless steel booster pump is equipped to ensure adequate water pressure is supplied to the intensifier.

7. Monitorable Mechanical Components

Water will seep from the inspection port prior to the failure of a high-pressure part, allowing for easy observation of its condition.

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Seven Core Configurations

1. Star Delta Starter
Designed to reduce starting current impact, protect the motor and electrical circuitry, and lower electricity costs.

2. Omron PLC

Dedicated start-up sequence for the intensifier pump in it.

3. Convenient Push-Button Switches

Emergency stop button is placed very easily accessible for stable and reliable operation.

4. Low-Pressure Gauges

Equipped with water inlet and oil pressure gauges for real-time monitoring of equipment status.

5. GB-Standard High-Pressure Hose

4-layer steel wire reinforced hose capable of withstanding pressures up to 38 MPa.

6. Ultra-High Pressure Lines

Outstanding tensile strength and burst resistance.

7. Standard high voltage accessories

Each component has a corresponding part number and can be replaced with internationally compatible parts.

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4. Cooling System Specially for Waterjet Cutting


Model

WW-5P

Voltage

380V

Power

14kw

Refrigeration   Capacity

12500Kcal/H

Refrigerant

Freon R22/Refrigerant   R41

Water   Tank Volume

80L

Water   Flow Rate

120L/min

Head

18m

1.WINWIN’s cooling system is specifically designed for waterjet cutting equipment and are different from other ones.

2. Effectively lowers oil temperature, simultaneously reducing the overall temperature of the intensifier and the cutting head, significantly extends the service life of the intensifier's high-pressure seals by minimizing seal failure caused by metal thermal expansion and contraction.

3. Automatic start/stop, constant temperature setting, an English interface, microcomputer control system for precise temperature management.

4. Have a modular design for the connections between the chiller and intensifier pump, quick-disconnect electrical couplings for convenient and rapid setup.

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5. Water Treatment System Specially for Waterjet Cutting

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