Gantry Machining center WMC-Ⅱ 28 series

Product Model WMC-Ⅱ 28 series
Product Name Moving beam fixed column gantry machining center
Delivery Time About 6 months
Brand WEIDA
Packing Plywood Case
Warranty 12 months
Payment Term TT / LC
Service 24 hours after-sales services, Customized services, OEM services

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product details

Product Performance

The WMC-Ⅱ 28 Series moving-beam fixed column gantry machining center features a moving worktable structure and is primarily composed of a base, worktable, columns, beam, connecting beam, ram, slide, pneumatic system, lubrication system, hydraulic system, cooling system, safety protection, guideway protection, CNC system, electrical control, and other components.

The main structural components—including the base, worktable, columns, beam, connecting beam, ram, and slide—are designed using 3D finite element optimization. These components are made of high-quality HT300 cast iron (with the ram constructed from QT600), incorporating non-ferrous metals in accordance with the European "M"eehanite quality standard. They are manufactured using the resin sand casting process and undergo comprehensive heat treatment (including secondary aging after rough machining) to eliminate casting and cutting residual stresses. This ensures excellent rigidity, freedom from deformation, and overall strength, stiffness, and stability of the machine.

Product Performance

-This machine series is with solid double-column structure of fixed gantry frame, moving table and vertical lifting of crossbeam.The lower part of the column closely connects with the bed and the upper part lines with composite beams, which can ensure high precision and high rigidity.

-The columns and beams are rectangular cross section with structurally optimised design and reasonable reinforcement for good rigidity, which could withstand heavy cutting but keep high precision in long term.

-The main parts such as bed, table, column and beam are all made of integrated whole casting structure, Sufficient quantities and thickness of metre rib and reinforcement plate are scattered inside machine bed and column to ensure machine rigidity.

-All parts are with heat and aging treatment, With second tempering to remove intemal stress after rough machining, it can ensure the stability of the machine accuracy and durability.

Standard Configuation

-CNC controller

-Main drive 6000 rpm high speed 2-speed gearbox

-BT50-8000rpm high speed spindle

-Spindle and gearbox constant temperature cooling system

-W axis linear scale

-Double screw & horizontal chain type chip conveyor

-Half protection

Option Configuation

-Fully automatic exchangeable head

-45° fully automatic universal head

-Tool cooling

-40pcs/60pcs vertical and horizontal exchange tool magazine

-40 pcs/60pcs chain tool magazine

-X/Y/Z axis linear scale

-Tool setter, probe

-Double chain type chip conveyor

-Full protection

specifications

WMC-Ⅱ 28
Model		28x40	28x50	28x60	28x80
Amount of movement
X-axis travel	mm	4200	5500	6500	8500
Y-axis travel	mm	3450
Z-axis travel	mm	1000
w-axis travel	mm	1000
Distance between two columns	mm	2850
Distance between table surface and the end face of the spindle	mm	0-1850
Worktable
Wide	mm	2000
Long	mm	4000	5000	6000	8000
Max.table load	kg	12000	15000	18000	24000
T-slot(Width-Distance-No)	mm	28-200-9
Spindle
Spindle taper		BT50
Spindle speed	r/min	6000
Feed speed
Rapid feed speed	m/min	X:20 Y:20 Z:15
Cutting feed speed	mm/min	1-10000
Beam lifting speed	m/min	3
Machine size
Length	mm	10390	13000	15000	20000
Width	mm	7200
Height	mm	7100
Machine weight	kg	50000	55000	60000	70000