Name: Gantry Machining Center LM-1690Z
Brand: GOODA
Rating: 5.0 (37 reviews)

Function Introduction of the LM-1690Z

gantry machining center-LM-1690Z

GooDa Gantry Machining Center LM-1690Z is designed for performance enhancement for general-purpose large vertical machining centers (such as LJ-1270/1370/1580), to solve the problem of errors caused by the traditional cross slide vertical machining center due to its low load-bearing capacity and off-center loading during the machining process.

The X and Y axes use heavy-duty roller linear guides, while the Z axis uses hard guides. It comes with a standard Taiwan brand BT50-6000rpm spindle for both roughing and finishing operations. Alternatively, a gearbox driven spindle is available for high-power cutting requirements.

The machine is suitable for processing large molds, box-type, plates, and mold frame parts.

Advantages

1. Gantry-type Structure

The high-rigidity beam and column integrated structure ensure the stability of the machine tool during heavy cutting.

gantry structure

2. High Stability

The gantry frame and base are structurally robust, with excellent anti-torsion and anti-bending deformation, suitable for high-speed machining.

integrated structure

3. Superior Cutting Force

The X and Y axes use heavy-duty roller linear guides, and the travel of the worktable does not exceed the force range of the base, avoiding off-center deformation commonly seen in general vertical machining centers.

x/y/z axis

4. Simple & Safe Operation

The protective cover of the machining center is designed with doors on both sides, making it convenient and safe for loading and unloading large workpieces and make it easier for machining operations.

sheet metal cover

5. Reliable Parts

The linear guides and ball screws use brands from Germany or China Taiwan; the bearings use Japan NSK/P4; the standard spindle is the China Taiwan BT50.

spindle

6. High Precision

The spindle center is close to the guideway mounting surface, which maximally eliminates the off-center load torque and reduces the vibration caused by cutting forces.

guideway

LM-1690Z		Value	Unit
Travel	X/Y/Z Travel	1600900800	mm
Worktable	Size(L*W)	1520x900	mm
	Max. load	2500	KG
	T-slot (amount-width*center distance)	5-22*160	/
Capacity	Distance between columns	1600	mm
Capacity	Distance from spindle end face to worktable	200-1000	mm
Feed	Guideway	X/Y axis: roller rail guide Z axis: rectangular guide	/
	Rapid feed rate	2012/12/12	m/min
	X/Y/Z cutting feed rate(Max.)	2008/8/8	m/min
Spindle	Spindle taper(model-diameter-RPM)	BT50-190-6000	/
Motor	Spindle motor power	15/18.5	KW
Motor	X/Y/Z servo motor power	X:36; Y:36; Z:36	N·m
ATC	Number of tools	24	T
Machine weight & size	Weight	~17	T
Machine weight & size	Size (LWH)	550038004500	mm

*Note: Parameter above is for reference only, please contact us for more detailed data or inquire customized solutions.

Gantry Machining Center LM-1690Z

Function Introduction of the LM-1690Z

Advantages

Function Introduction of the LM-1690Z

Advantages

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