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CNC Gantry Machining Center with Movable Beam and Fixed Column

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CNC Gantry Machining Center with Movable Beam and Fixed Column

The CNC gantry machining center with movable beam and fixed column is RIFA owned and designed multi functional CNC machine tools. The main components are optimally designed jointly with foreign special organizations. It features attractive appearance, abundant functions, excellent performance, high efficiency and inflexibility.

Features
1. The CNC gantry machining center with movable beam and fixed column is equipped with serialized functional components and a full range of options are offered to satisfy your unique requirement.
2. The CNC gantry machining center with movable beam and fixed column has a total of five coordinate axes, including X1 axis, X2 axis, Y axis, Z axis and W2 axis. The X axis, Y axis and Z axis can move simultaneously. The W1 and W2 axis are synchronous axes, enabling automatic tool changing and automatic milling head changing. They are ideally used for the multi operation cutting, such as milling, drilling, reaming, boring and tapping of the big tank type work piece, and are used in the industries of petrochemicals, refrigeration, metallurgy, shipping building, military and aerospace for the five face machining.

Structural Features
X axis is equipped with a non backlash gear box, matching to the big modulus rack made in Germany, ensuring high transmit accuracy, super load capacity and endurance. The CNC gantry machining center with movable beam and fixed column has a five facial automatic head changing mechanism, enabling the high efficiency head changing and high accuracy machining. The moving beam is positioned with double scale. However, it is hydraulically multi point clamped with the columns, providing the optimum gantry stiffness. A range of options, including the right angle head, universal head, extension head, angular milling head, are offered to satisfy the unique requirements of the customers.

Standard Accessories
Work light
Tool kits
Spindle toothed wheel transmission
Tool cooling function
Rigid tapping
Automatic chip removing
Heat exchanger
Three Stage warning tower
Interface and DNC function
Spindle air blow
Air blast

Optional Accessories
The forth axis and rotary table
Grating ruler
Edge finder
Oil-water separator
Epicyclical gear box
Work measurement system
Tool measurement system
Conditioner for electric cabinet
Additional milling head
Coolant through spindle
Spindle constant temperature cooling system

Technical Specifications of the CNC Gantry Machining Center with Movable Beam and Fixed Column

Item RFMP6035MB RFMP8035MB RFMP6040MB RFMP8040MB
Table size mm 6000X2500 8000X2500 6000X3000 8000X3000
Distance between columns mm 3500 4000
Max load capacity kg 28 38 32 42
Gantry frame travel mm 6500 8500 6500 8500
Y axis travel mm 4200+520 4700+520
Z axis travel mm 1000
W axis travel mm 1500
Distance from spindle nose to table surface mm 200~2700
Spindle Speed rpm 10-3000 (10-4500 Opt)
Spindle motor (continuous/30mins) kW 37/45 (22/30 Opt) FANUC motor 37/51 (22/30 Opt) SIEMENS motor
Max spindle torque Nm 2500 (800 Optional)
Square ram size mm 450X450
Cutting feed rates mm/min 1~5000
Rapid feed rates m/min 10
ATC type / Cam Type
Tool shank / BT50, JT50
Tool magazine capacity Nos. 32, 40, 60
Max tool dia mm 315
Max. tool length mm 350
Max tool weight kg 25
Guide way / X, Y Linear rolling guide way: Standard guide way; THK Linear rolling guide way; Z axis guide way for square ram: Swiss SCHNEEBERGER linear rolling guide way.
Ball screw / Standard: THk/PMI(Taiwan)/Spanish ball screw; X axis rack standard: import gear rack(x axis travel 8m)
Controller system FANUC 18i or SIEMENS-840D
Positioning accuracy repeatability / German VDI3441 Standard; Q/320400JB035-2000
Tool head enclosure / Manual angle milling head, other heads Opt.
Machine size cm 1530X885X820 1930X885X820 1530X935X820 1930X935X820
Other Products

RIFA is a major manufacturer of CNC gantry machining center, based in China. We offer various types of products such as CNC gantry machining center with movable beam and fixed columns, taper roller bearing grinding line, CNC cage ID grinder and so on. Our products are high quality and competitively priced. We can complete the full chain of manufacturing double column vertical lathe, CNC horizontal lathe, etc. right here in China. Our lower manufacturing cost saves your purchasing cost. More details on each of our products are shown on the description page.

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