New
The Radar range of CNC Boring Mills offer high accuracy, stability, and rigidity for heavy cutting processes. Offering milling functions on all models.
Features：
The special Octagon RAM provides superior damping characteristics, excellent thermal expansion control, and stronger rigidity than traditional square RAM. The octagon RAM designed makes good performance on inner diameter drilling, available to extremely small holes.
‧ The table consists of Thrust Cylindrical Roller Bearing plus Thrust Cylindrical Roller Bearing. It makes oil circulation better; also extends lifetime of bearing.
‧ The 15 Degree Slant Bed Crossrail Design reduces overhang problem and increases rigidity of machine.
‧ Five steps of up and down positioning on the crossrail, with Tapered Positioning Lock Pins, assure the re-positioning accuracy.
DISCRIPTION UNIT RAL-12 RAL-12M RAL-16 RAL-16M RAL-20 RAL-20M
Capacity
Table Diameter mm 1,250 1,600 2,000
Max. Swing mm 1,600 2,000 2,500
Max. Turning Diameter mm 1,900 2,400
Distance from RAM to table mm 700 ~ 1,500 1,065 ~ 1,865 1,075 ~ 1,875
Max. Turning Height mm 1,250 1,600
Max. Workpiece weight kg 6,000 10,000 13,000
RAM Size mm 230x240 240x270
Min. ID for RAM Pass mm 285 310
Spindle
Table Speed (2 steps) rpm 1 ~ 120 , 1 ~ 300 1 ~ 70 , 1 ~ 250 1 ~ 50 , 1 ~ 200
Max. Torque of table N.m 10,655
Live Spindle Speed rpm - 24 ~ 2,400 - 50 ~ 2,250 - 50 ~ 2,250
Travel / Rapid Traverse
X-axis Travel mm -200 ~ +1,125 -250 ~ +1,380
Z-axis Travel mm 900 1,000
Crossrail Travel mm 800
Crossrail Step mm x step 200 x 5
X-axis Rapid Traverse m/min
Z-axis Rapid Traverse m/min
ATC
ATC Capacity - 12 18 12 18 12 18
Max. Tool Length mm 400
Max. Weight of Tool Holder kg 50
Max. Weight of magazine kg 450 550 450 550 450 550
Type of Tool Shank - BT50
Tool shank size mm 25 or 32
Motor
Spindle Motor kW AC 30/37 AC 37/45
Total Power Capacity kVA 50 60
X/Z-axis Servo Motor kW 6
Live Spindle Motor kW - - AC 11 / 15 - AC 11 / 15
CF-axis Servo Motor kW - - -
Machine Dimension
Floor Space (LxW) mm 5,900 x 3,800 6,500 x 4,600 7,800 x 5,100
Machine Height (H) mm 5,020 5,360 5,690 5,880 5,740 5,930
Machine Weight kg 20,000 20,500 28,000 28,500 42,000 42,500
Standard Accessories and Optional Accessories - Ask for Quote
• FANUC 0i-TF Controller
• Independent 4 Jaw Manual Chuck
• 12 Tools of ATC for RAL series
• 18 Tools of ATC for RAL(M) series
• Machine Cover (Semi-Opened)
• Oil / Water Separator
• Auto Lubrication System
• Tool Holder BT-50 (O.D. + I.D.) x 1 pcs
• Chip Conveyor
• Heat Exchanger For Electrical Cabinet
• Work Light and Signal Tower Light
• High Pressure Pump (3 Bar)
• Tools and Tool Box
• Hydraulic Unit
• Table Lubricant Oil Cooling Unit
• Anchor Bolt and Pad
• Operation Manual
• Air Conditioner For Electrical Cabinet
• Transformer for Power Source
• Additional Tool Holders
• Coolant Through Spindle
• X / Z-axis Linear Scale
• Tool Probe
• Parts Probe
• 3 Jaw Power Chuck
• High Pressure Pump (6 Bar)
• High Pressure Pump (10 Bar)
• CF-axis
• CAT Tool Magazine
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