Jinan Weihua Machinery & Equipment Co., Ltd · Jinan Shandong China
H Series full enclosure fiber laser cutter with exchange table
Fiber Laser Cutting Machines

Full Enclosure Fiber Laser Cutter With Exchange Table

The H Series Full Enclosure Fiber Laser Cutter With Exchange Table is offered as WH-3015H, WH-4020H, WH-6020H and WH-6025H, with rated sheet sizes of 1500 x 3000 mm, 2000 x 4000 mm, 2000 x 6000 mm and 2500 x 6000 mm.

Product Overview

What This Machine Is Built To Do

The H Series Full Enclosure Fiber Laser Cutter With Exchange Table is offered as WH-3015H, WH-4020H, WH-6020H and WH-6025H, with rated sheet sizes of 1500 x 3000 mm, 2000 x 4000 mm, 2000 x 6000 mm and 2500 x 6000 mm. It uses an upper and lower interactive platform, a fully enclosed external protection structure with a glass observation window, and a laser dedicated system with handheld terminal. The gantry uses aviation aluminum extrusion molding, double rack and pinion transmission and double servo motors, with X/Y axis maximum positioning speed of 100, linkage speed of 150 m/min, maximum acceleration of 1.5 G, positioning accuracy of 0.03 mm/m and repeat positioning accuracy of 0.02 mm. Worktable load is rated at 800 kg, 1500 kg, 2100 kg or 2700 kg by model. The automatic focusing laser head has full circumferential water cooling, and the machine includes power outage memory, rewind cutting, fault alarm and emergency shutdown functions for sheet metal cutting of stainless steel, carbon steel, galvanized plate, electrolytic plate, brass plate, aluminum plate and manganese steel.

  • Fully enclosed external protection creates a cleaner working environment and lets operators watch through glass.
  • Upper and lower interactive platform provides exchange table operation for sheet metal cutting.
  • Automatic focusing laser head makes cutting plates with varying thicknesses easier and more convenient.
  • Full circumferential water cooling dissipates heat during prolonged high power cutting of small volume materials.
  • Double rack and pinion with double servo motors provides large torque and high inertia output.
  • Power outage memory, rewind cutting, fault alarm and emergency shutdown protect interrupted production runs.
Where It Is Used

Application Scenarios

  • Sheet metal fabricators cutting stainless, carbon, galvanized and electrolytic plate in enclosed operation
  • Workshops cutting sheet metal parts while monitoring through the observation window
  • Fabricators cutting brass, aluminum and manganese steel plate
  • Fabricators selecting H series cutters with 1500 x 3000 mm to 2500 x 6000 mm beds
  • Production shops needing power outage memory and rewind cutting for interrupted runs
Buyer Fit

Who It Is For

  • Sheet metal subcontractors replacing open cutters with enclosed safety and observation
  • Fabricators cutting stainless, carbon, galvanized, electrolytic, brass, aluminum and manganese steel
  • Workshops using upper and lower interactive platform for exchange table loading
  • Buyers selecting WH-3015H, WH-4020H, WH-6020H or WH-6025H rated sheet sizes
Process Problems

Problems It Solves

  • Open cutting environments can create dust; the enclosure helps keep a cleaner working environment.
  • Manual focus adjustment slows work when plate thickness changes; automatic focusing helps.
  • Power interruptions can ruin a cutting run; memory and rewind functions help resume.
  • Faults are hard to diagnose; the system displays fault content and alarms.
  • Single table loading interrupts cutting; upper and lower platform supports exchange operation.
Engineering

Technical Features

  • Fully enclosed external protection design with glass observation window for real time monitoring.
  • Automatic focusing laser head with full circumferential water cooling system.
  • Lightweight aviation aluminum extrusion molding gantry for dynamic performance and stability.
  • Gantry type double rack and pinion with double servo motor transmission.
  • Integrated electrical cabinet with sealed structure to prevent dust and dangerous flames.
  • Power outage memory, rewind cutting, fault alarm, emergency shutdown and fault display.
Specifications

Published Figures For Full Enclosure Fiber Laser Cutter With Exchange Table

Every value below is taken from the machine data sheet. Where a range is given the exact figure depends on the model and power you order.

ModelWH-3015H / WH-4020H / WH-6020H / WH-6025H
Rated Sheet Size1500 x 3000 mm / 2000 x 4000 mm / 2000 x 6000 mm / 2500 x 6000 mm
Machine Tool TravelX 1530 / 2030 / 2030 / 2530 mm, Y 3050 / 4050 / 6050 / 6050 mm, Z 260 mm
X/Y Axis Maximum Positioning Speed100
Linkage Maximum Positioning Speed150 m/min
Maximum Acceleration1.5 G
Positioning Accuracy0.03 mm/m
Repeat Positioning Accuracy0.02 mm
Maximum Load of Worktable800 kg / 1500 kg / 2100 kg / 2700 kg
Operation TerminalLaser dedicated system and handheld terminal
Materials

Materials It Handles

  • Stainless steel, carbon steel, galvanized plate and electrolytic plate
  • Brass plate, aluminum plate and manganese steel sheet metal
  • Sheet metal cutting materials listed for the H series cutter
Working Process

From File To Finished Part

Select WH-3015H, WH-4020H, WH-6020H or WH-6025H rated sheet size

Load the sheet metal on the upper and lower interactive platform

Use the laser dedicated system and handheld terminal to run the cutter

Set the automatic focusing laser head for the loaded plate thickness

Close the enclosure and monitor cutting through the glass observation window

Use power outage memory and rewind cutting if the run stops

Quality Control

Quality Control Before Shipment

  • Integrated electrical cabinet and sealed structure help prevent dust and flames.
  • Full circumferential water cooling prevents heat build up and fogging.
  • Fault alarm and emergency shutdown functions automatically display fault content.
  • Positioning accuracy is specified at 0.03 mm/m and repeat at 0.02 mm.
  • Maximum worktable load is rated by model for safe operation.
Options

Customisation Options

  • Choose WH-3015H for 1500 x 3000 mm rated sheet size
  • Choose WH-4020H for 2000 x 4000 mm rated sheet size
  • Choose WH-6020H for 2000 x 6000 mm rated sheet size
  • Choose WH-6025H for 2500 x 6000 mm rated sheet size
  • Select worktable load capacity from 800 kg to 2700 kg
Comparison

How It Compares With The Alternatives

Single platform fiber laser cutterThe upper and lower interactive platform adds exchange table handling, but the machine structure has more parts.
Open frame fiber laser cutterThe fully enclosed design adds protection and observation, but access is through the sealed enclosure.
Manual focus laser headAutomatic focusing helps with varying thicknesses, but adds a water cooled focusing component.
Operating Notes

Use Guide

  • Keep the enclosure closed and use the glass observation window during cutting.
  • Set the automatic focusing laser head for each plate thickness before cutting.
  • Use the full circumferential water cooling system during prolonged high power cutting.
  • Use the handheld terminal of the laser dedicated system for operation.
  • Check the fault alarm display before restarting after an emergency shutdown.
  • Do not exceed the maximum worktable load for the selected model.
Buyer Questions

Full Enclosure Fiber Laser Cutter With Exchange Table FAQ

What sheet sizes are available?
Rated sizes are 1500 x 3000, 2000 x 4000, 2000 x 6000 and 2500 x 6000 mm.
What materials can the cutter process?
It can cut stainless, carbon, galvanized, electrolytic, brass, aluminum and manganese steel sheet metal.
What accuracy does the machine hold?
Positioning accuracy is 0.03 mm/m and repeat positioning accuracy is 0.02 mm.
What safety features are included?
The full enclosure, observation window, fault alarm and emergency shutdown support operator protection.
How does it handle power loss?
It has power outage memory and rewind cutting to resume after a stop.
What is the worktable load capacity?
Maximum worktable load is 800 kg, 1500 kg, 2100 kg or 2700 kg by model.

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