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The KAAST RD series of radial drills offer versatility and convenience. The high efficiency, low noise gear box also features precision, high-speed gears, simple mechanical shift manipulation, and sufficient horsepower, making the RD radial drill a wise addition to any machine shop. Available with up to 4” drilling capacity, these machines also excel at tapping with quick spindle return. Spindle to column measurements of up to 98” allow operators to work on large work-pieces.
RD • Standard radial drills
RDS • Small, fast positioning radial drill
Standard Configuration
- Tool kit
- Coolant system
- Work light
- Tapping function
- Drill chuck
- Leveling pads
- Operation manual
Optional Configuration
- Uni-tilt table tilts full 90 degrees
- Calibrated degree of tilt indicator
Specifications | 50 S | 50 L | 60 M | 60 L | 70 M | 70 L | 100 | |||
---|---|---|---|---|---|---|---|---|---|---|
2" short | 2" long | 2.4" medium | 2.4" long | 2.75" medium | 2.75" long | 4" | ||||
Capacity | Drilling | Steel | mm | Ø32 (1.3") | Ø50 (2") | Ø65 (2.5") | Ø80 (3.1") | |||
Cast iron | mm | Ø50 (2") | Ø60 (2.4") | Ø70 (2.75") | Ø100 (3.9") | |||||
Tapping | Steel | mm | Ø25 (1") | Ø40 (1.6") | Ø50 (2") | Ø65 (2.6") | ||||
Cast iron | mm | Ø32 (1.3") | Ø50 (2") | Ø60 (2.4") | Ø75 (3") | |||||
Column diameter | mm | 210 (8.3") | 300 (11.8") | 320 (12.6") | 432 (17") | 550 (21.7") | ||||
Max spindle-column distance | mm | 750 (29.5") | 950 (37.4") | 1275 (50.2") | 1650 (63") | 1550 (61”) | 2060 (78.75") | 2500 (98.4") | ||
Min spindle-column distance | mm | 225 (8.85") | 210 (8.26") | 305 (12") | 330 (13.8") | 440 (17.3") | 500 (19.7") | |||
Spindle head travel | mm | 550 (21.25") | 755 (29.72") | 970 (31.82") | 1250 (49.2") | 1640 (64.5") | 1610 (63.7") | 2000 (78.7") | ||
Max base-spindle end distance | mm | 1050 (41.3") | 1225 (48.2") | 1330 (52.3") | 1420 (56") | 1600 (63") | 1950 (76.8") | 2000 (78.7") | ||
Min base-spindle end distance | mm | 260 (10.2") | 385 (15.15") | 441 (17.4") | 465 (18.3") | 380 (15") | 395 (15.5") | 550 (21.7") | ||
Elevating height of arm | mm | 580 (22.8") | 625 (24.6") | 625 (24.6") | 680 (26.5") | 875 (34.4") | 1185 (46.6") | 1000 (39.3") | ||
Box table dimensions | mm | 600x445x380 (24x18x15") | 635x520x420 (25x20x17") | 630x500x500 (24×20×20") | 700x500x400 (28x20x16") | 1000x800x500 (39×32×20") | 1000x800x560 (39x31x22") | |||
Dimensions of base | mm | 1260x640x160 (50x25x6") | 1830x785x185 (72x31x7.25") | 2550x970x200 (100×38×8") | 2470x1030x200 (97x41x8") | 2908x1120x260 (115x44x10") | 3520x1400x320 (139x55x13") | |||
Spindle taper | – | MT 4 | MT 5 | MT 5 | MT 6 | |||||
Stroke of spindle | mm | 210 (8.26") | 270 (10.6") | 370 (14.6") | 450 (18") | |||||
Speeds | rpm | 88–1500 | 56–1450 | 35–1890 | 16–1250 | |||||
Feed of spindle | rev | 0.05. 0.09, 0.15 | 0.06, 0.10, 0.2 | 0.07–0.96 six steps | 0.04–3.2 | |||||
Main drive motor | kW | 1.5 (2 Hp) | 3.7 (5 Hp) (2-speed) | 5.6 (7.5 Hp) | 8 (10 Hp) | |||||
Elevating motor | kW | 0.7 (1 Hp) | 0.7 (1 Hp) | 1.5 (2 Hp) | 1.5 (2 Hp) | 2 (3 Hp) | 3.7 (5 Hp) | |||
Clamping motor | kW | – | 0.7 (1 Hp) | 0.7 (1 Hp) | 0.7 (1 Hp) | |||||
Coolant equipment | kW | 0.09 (.125 Hp) | 0.09 (.125 Hp) | 0.09 (.125 Hp) | 0.19 (.25 Hp) | |||||
Overall height | mm | 2160 (85") | 2340 (92") | 2795 (110") | 2790 (110") | 3130 (123") | 3250 (139") | 3990 (157") | ||
Base + column height | mm | 1820 (71.6") | 2020 (79.5") | 2070 (81.5") | 2186 (86") | 2660 (105") | 3050 (120") | 3850 (152") | ||
Weight | kg | 1175 (2,585 lbs) | 1280 (2,816 lbs) | 2300 (5,070 lbs) | 3300 (7,275 lbs) | 4250 (9,250 lbs) | 5600 (12,345 lbs) | 11,000 (24,200 lbs) | ||
Shipping weight | kg | 1320 (2,904 lbs) | 1400 (3,090 lbs) | 2500 (5,510 lbs) | 3650 (8,030 lbs) | 4700 (10,340 lbs) | 6100 (13,420 lbs) | 12500 (27,500 lbs) | ||
Shipping dimensions | mm | 1630x810x2160 (64x32x85") |
1800x810x2210 (71x33x86") |
2220x1000x2240 (87x39x88") |
2700x1130x2430 (106x45x96") |
2820x1450x2930 (111x57x115") |
3200x1450x3300 (126x57x130") |
4160x1880x3850 (164x74x152" |
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Item No. | 2500020 | 2500022 | 2500025 | 2500026 | 2500027 | 2500028 | 2500029 |
Specifications | 40 A | |
---|---|---|
1.5" capacity | ||
Drilling capacity | mm | Ø40 (1.5") |
Tapping capacity | – | M 30 |
Table dimensions (W/L) | mm | 1200×505 (47×20") |
T-slots | mm | 3×18 (3×0.7") |
Spindle-table distance | mm | 760 (30") |
Vertical column travel | mm | 400 (15.7") |
Arm travel | mm | 590 (23.2") |
Tailstock quill travel | mm | 200 (8") |
Projection | mm | 560 (22") |
Drilling head tilt range | deg | ±90° |
Arm swiveling range | deg | 360° |
Spindle taper | – | MT 4 |
Spindle speed (inf. variable) | rpm | 50–315, 315–2000 |
Quill feed | mm/rev | (6) 0.08–0.5 (0.003–0.02"/rev) |
Column diameter | mm | Ø220 (8.6") |
Main drive motor | kW | 2.2 (3 Hp) |
Vertical travel motor | kW | 1.5 (2 Hp) |
Dimensions (L/W/H) | mm | 1720x1200x2250 (68x48x89") |
Weight | kg | 2740 (6,000 lbs) |
Item No. | 2500002 |
Machine | Specs | Availability |
---|---|---|
RD 70 L | 2.75" Capacity, 78.75" Spindle to Column | Soon |
RD 60 M | 2.4" Capacity, 50.2" Spindle to Column | Soon |
RD 50 L | 2" Capacity, 37.4" Spindle to Column | Soon |
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*The above specifications are subject to change without prior notice. No liability for printing mistakes. Machine may be shown with optional equipment.