ITEM | MODEL | ZRD-40 | ZRD-50 | ZRD-65 | ZRD-75 | ZRD-100 | ZRD-125 | ZRD-150 |
Max. Drilling Diameter | mm | 40 | 50 | 65 | 75 | 100 | 125 | 150 |
Distance between spindle axis column (min-max) | mm | 320-320 | 350-1100 | 350-1600 | 450-2000 | 500-2500 | 570-3150 | 600-4000 |
Distance between spindle nose and working surface of base plate | mm | 90-350 | 320-1220 | 320-1220 | 400-1600 | 550-2000 | 750-2000 | 750-2500 |
Vertical travel of radial arm | mm | 500 | 550 | 580 | 800 | 1000 | 1250 | 1250 |
Travel of spindle head along arm | mm | 500 | 900 | 1250 | 1550 | 2000 | 2580 | 3400 |
Column diameter | mm | 200 | 310 | 350 | 450 | 550 | 700 | 800 |
Spindle diameter | mm | 60 | 75 | 79 | 85 | 104 | 112 | 142 |
Spindle travel | mm | 240 | 225 | 315 | 400 | 450 | 500 | 560 |
Spindle taper | Morse No. 4 | Morse No. 5 | Morse No. 5 | Morse No. 5 | Morse No. 6 | Morse No. 6 | Metric 80 | |
Range of spindle speed (step) | RPM | 75-1220 (6) | 40-1220 (9) | 25-2000 (16) | 20-1600 (16) | 16-1250 (16) | 8-1000 (22) | 63-800 (22) |
Range of spindle feed (step) | mm/r | 0.10-0.25 (3) | 0.05-0.125 (3) | 0.04-3.20 (16) | 0.04-3.20 (16) | 0.04-3.20 (16) | 0.06-3.20 (16) | 0.06-3.20 (16) |
Size of worktable | 400x350 | 400x400 | 500x630 | 630x800 | 800x1000 | 800-1250 | 800-1250 | |
Main motor/arm elevation | kw | 1.5/.5 | 2.2/1.5 | 3/1.5 | 5.5/1.5 | 7.5/2.2 | 15/3 | 18.5/3 |
Net weight of machine | kg | 1800 | 2500 | 3500 | 7000 | 11000 | 20000 | 28500 |