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Cnc Gantry Machine

A CNC gantry machine is a computer-controlled device with a large frame (gantry) that moves along multiple axes, typically X, Y, and Z, to perform precise machining tasks like cutting, milling, drilling, or engraving on various materials.

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Description

Cnc Gantry Machine

A CNC gantry machine is a type of computer-controlled (CNC) milling or cutting machine that features a gantry structure. The gantry, which resembles a bridge or frame, moves along two parallel tracks (usually the X and Y axes), while the cutting or milling tool moves vertically (along the Z-axis). This setup allows for precise machining over a large surface area, making CNC gantry machines ideal for cutting, milling, or engraving large or heavy materials like metal, wood, or composites.

cnc gantry machine

main components and options

cnc gantry machine

As a high-precision, heavy-duty machining equipment, the core component configuration of a CNC gantry machine directly determines its machining performance and stability. Its main components include linear guides and ball screws, which serve as the core of the transmission, ensuring motion accuracy and smoothness, and forming the foundation for high-precision machining. The worktable provides stable support for the workpiece, possessing high strength load-bearing capacity and adaptable to the machining needs of workpieces of different specifications. The bed and crossbeam constitute the main frame of the equipment, integrally molded from high-quality castings, possessing excellent rigidity and deformation resistance, providing reliable assurance for the operation of the entire machine. The spindle and ram are key to power output; the spindle can output strong cutting torque, and the ram drives the tool to achieve multi-directional feed, working together to complete the core cutting operation.

Optional components can be flexibly customized according to processing needs. The control system can be equipped with a well-known brand CNC system, which features convenient operation, efficient programming, and precise control, and is suitable for complex processing scenarios. The right-angle milling head can expand the processing range of the equipment, realize multi-angle and multi-directional cutting, and meet the processing needs of irregular parts and complex curved surfaces. The combination of the fourth axis and the movable worktable can further enhance the equipment's linkage processing capability, realize multi-process integrated operation, greatly improve processing efficiency and workpiece processing integrity, and help users cope with diverse processing tasks.

parameters

Technical specification		FRT-SP2218	FRT-SP3018	FRT-SP4025	FRT-SP6035
Travel
Work table travel(X/Y/Z)	mm	2200/2000/1000	3000/2000/1000	4000/2700/1000	6000/3700/1200
Distance from spindle surface to worktable	mm	200-1200	200-1200	300-1300	0-1600
Gantry width	mm	1800	1800	2500	3500
Rail way	Three liner guide rails /Two linear guide rail, one hardened rail
Work table
Table size	mm	2200x1500	3000x1500	4000x2000	6000x2500
The maximum load capacity of the work table	T	5	7	15	20
The spindle taper(model sleeve diameter)
The spindle taper(model sleeve diameter)	mm	BT50/155	BT50/155	BT50/190	BT50/190
The spindle motor power	kw	18	22	26	30
Spindle speed	rpm	6000	6000	6000	6000
Accuracy
Position Precision	mm	0.01/1000	0.01/1000	0.01/1000	0.01/1000
Repeated position precision	mm	±0.01	±0.01	±0.01	±0.01
Size
Net weight	T	20	30	40	75

Machine tool castings processing

cnc gantry machine castings

what can process

what-can-cnc-gantry-machine-process

CNC Gantry machines, with their advantages of long stroke, high precision, and heavy cutting capabilities, are suitable for machining heavy-duty parts in mining, sugar mills, steel mills, rotary kilns, and other fields. In mining, they can machine load-bearing components such as crusher frames and conveyor rollers; in sugar mills, they are suitable for key components such as press rolls and evaporator shells; in steel mills, they process high-temperature components such as blast furnace parts and rolling mill arches; and in the rotary kiln field, they process core components such as support rollers, drive gears, and kiln flanges. They cover parts such as housings, frames, beams, and discs, ensuring the stable operation of heavy equipment in various industries.