Flame laser composite cutting machine

Detail

Machine Specifications

Model	BODA 4000S COLT 3D
Frame type	Mobile Gantry
Approximate dimensions	16000 x 4850 x 2000 mm
Machine colour	Blue
Distance between rails	4000 mm
Rail length	16000 mm
Effective cutting width	3000 mm
Effective cutting length	12000 mm
Torch lifting stroke	200 mm
Linear positioning accuracy	+/-0,2 mm/1 m
Linear repeatability accuracy	+/-0,2 mm/1 m
Torch lifting accuracy	+/-0,1 mm
Free-running speed	24500 mm/min
Torch lifting speed	3000 mm/min
Cutting speed	50-800 mm/min, ajustable
Main cutting thickness	6-200 mm straight cut ; 6-120 mm bevel cut
Working gases	Oxygen - Propane
Bevel shapes	I, V, A, Y, X
CNC bevel angle range	+/-45 degrees

Architecture and Key Components

(1) Gantry structure

The gantry consists of a main beam and two movable longitudinal drive assemblies.

The main beam utilises a high-strength rectangular tubular structure, which has been heat-treated to improve stability, durability and operational precision.

The gantry’s precision is crucial to the quality of the cut. For this reason, the crossbeam is machined on a CNC centre to ensure alignment between the rack, guide and movement system. The ground longitudinal guide allows for stable installation on a concrete base or steel structure, with adjustment bolts to facilitate levelling and calibration.

(2) Longitudinal and transverse drives

The longitudinal and transverse movements utilise high-precision gears and racks, planetary gearboxes and AC servos. The preloaded coupling reduces transmission errors and improves the smoothness of movement, whilst speed and position detection allow the working precision to be controlled via the CNC system.

(3) Torch lift and bevelling head

The torch lift operates using a linear guide and ball screw, protected by a heat-resistant cover to ensure a long service life in high-temperature environments. The bevelled head incorporates A/B axes for programmable angle changes during cutting and dynamic tracking of complex paths.

CNC system, Gas and Software

System	Description
BODA CNC F8200	COLT control for composite processes, with automatic allocation of pre-set processes via keywords, reducing reliance on manual adjustments based on the operator’s experience.
Library - Parameters	Compatible with integrated libraries and pre-set process parameters. Integration with BODA FLCAM for marking, plotting and workpiece preparation.
Height Controller	Precise, real-time control of the distance between the torch and the plate, which is key to cutting stability and quality.
Gas Console AGC800-V2.0	Flow and pressure control using PID and PWM technologies and S-type soft start, with smooth gas switching and control accuracy of up to 0.1 MPa.
Software BODA FLCAM	Nesting and automatic programming software for flat parts and inclined surfaces, developed for CNC bevel cutting machines.

Fume Extraction - BODA-BDLT

During operation, a CNC cutting machine generates dust and particles that must be controlled to protect staff and maintain suitable production conditions. To complement this, BODA offers the BDLT09-09L-FX central dust collector, designed to be integrated into down-draft extraction systems.

Cutting method	CNC flat sheet metal cutting
Rail length	16 m
Power supply	1 láser + flame
Cutting process	1 COLT head
Purification mode	Downward suction
Required air flow	9000 m³/h
Recommended purifier	BDLT09-09L-FX
Purifier flow rate	9000 m³/h / 2500 Pa, 11 kW
Filter configuration	6 filters, stated efficiency 99 %

Warranty and Service

Warranty	12 months
Origin of the machine	China
Technical support in your country<	Available with local partner
Spare parts and consumables	Available with local partner

Site Preparation and Installation

The following are excluded from the scope of supply:
•    General civil engineering works.
•    Pillars and longitudinal chain-support trays.
•    Base beam for supporting rails.
•    Lifting equipment.
•    Electrical junction box with main switch and fuses.
•    Supply of gases