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CNC Gantry Machining Center with Fixed Beam and Fixed Column

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CNC Gantry Machining Center with Fixed Beam and Fixed Column

The CNC gantry machining center with fixed 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 compact structure, abundant functions, stable quality, high efficiency and inflexibility.

Features
1. The CNC gantry machining center with fixed 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 fixed 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 axes 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
The 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 fixed beam and fixed column has a five facial automatic head changing mechanism, enabling 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 Fixed Beam and Fixed Column

Item 2016 2022 3022 4022 3026 4026 6026
Table Size mm 2000 ×1250 2100 ×1600 3200 ×1600 4000 ×1600 3000 ×2000 4000 ×2000 6000 ×2000
T slot mm 7×22×160 7×28×200 9×28×200
X axis travel mm 2000 2200 3200 4200 3200 4200 6200
Y axis travel mm 1500 2550 2900
Z axis travel mm 700 1000
Load capacity kg 5000 8000 10000 12000 12000 14000 16000
Distance from spindle nose to table surface mm 250-950 200-1200
Distance between column mm 1600 2200 2600
Square ram size mm 354×345 380×400
X/Y/Z rapid feed rates m/min 15/15/12 12/12/10 8/12/10
Servo motor torque Nm 30/22/22 38/38/30
Cutting feed rates mm/min 1-8000 1-6000
Spindle motor kw 18.5/22 18.5/22 (30/37)
Spindle speed rpm 30-6000 20-4500/20-6000 20-4500
Spindle Taper / ISO50 ISO50
Spindle front bearing I.D. mm ф100
Max spindle torque Nm 610 /365 610 (1000)
ATC type / Cam type/Chain Type (Opt.)
Tool no. Nos. 24/32/40 24 (32/40/50/60)
Max. tool length mm 350
Max tool diameter mm ф110/φ200
Max tool weight kg 15
Tool shank and pull stud / MAS403 BT50, rivitP50T-1
Time of tool change s 2.5(2.9) 2.9
Coolant system / Nozzle
Capacity of coolant tank L 300 400
Chip removal system / Screw type chip removal sides +Chain type chip removal
Protection system / Fully
Pneumatic system Mpa P=0.5~0.8
Lubrication system / Automatic
Hydraulic system / P=7Mpa, Q=40L/min
Positioning accuracy mm 0.020/ 0.020/ 0.015 0.025/ 0.025/ 0.015 0.030/ 0.025 /0.015 0.04/ 0.025/ 0.015 0.060/ 0.025/ 0.015
Repeatability mm 0.015/ 0.015/ 0.010 0.018/ 0.015/ 0.010 0.025/ 0.015/ 0.010 0.018/ 0.018/ 0.010 0.020/ 0.018/ 0.010 0.040/ 0.018/ 0.010
Electric capacity KVA 45 49
Machine weight T 21 27 35 40 42 48 60
Machine size mm 6400 ×4000 6350 ×5000 8500 ×5000 10850 ×5000 8500 ×5500 10880 ×5500 15500 ×5500
Machine height mm 4000 5000
Controller system / FANUC – oi-MC; 18i –MB (MITSUBISHI 64SM or SIEMENS 840D)
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RIFA is a China-based CNC gantry machining center manufacturer and supplier. We offer CNC gantry machining center, hub bearing grinding line, CNC vertical grinding machine and so on. Our high quality products are offered at competitive prices. We can complete the full chain of manufacturing single column vertical CNC lathe, high speed vertical machining center, 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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