CORE DRILLING TECHNOLOGY CATALOGUE
The new RUKO core drilling machines RU R U 40 R U 25 RU from page 04 Accessories from page 12
RUKO CORE DRILLING TECHNOLOGY The RUKO core drilling machine RU40 - Technical features. Standard fine adjustment stabilised Displaceability: ± 10 mm Pivoting range: ± 30° The RUKO fine adjustment enables repositioning with fixed magnets. Better handling due to ergonomic carrying handle. Coolant bottle with intelligent coolant supply. Magnet with 20.000 N clamping force and larger contact surface.
RU 40 • 20.000 N clamping force • Height-adjustable power unit with double dovetail guide • Right-/ left-handed rotation • 4-speed gearbox • Speed controller • High-performance motor • Standard fine adjustment stabilised Displaceability: ± 10 mm Pivoting range: ± 30° Art. no. 108 040 RU Technical data: Magnetic clamping force: 20.000 N 4 Weight: 22,0 kg Thread cutting: M 3 - M 30 Total Power consumption: 1.800 Watt Adapter: Morse taper MT 3 Rotation speeds: 50 - 110 | 75 - 175 r.p.m.
Use of accessories for core drilling machine RU40 Sleeve to reduce MT 3 down to MT 2 Art. no. 108 125 Arbor holder EasyLock MT 3 Art. no. 108 313 Adapter Art. no. 108 126 Quick-IN Arbor holder MT 3 Art. no. 108 303 Arbor holder MT 2 Art. no. 108 302 Arbor holder EasyLock Art. no. 108 312 Arbor holder MT 2 Art. no. 108 102 Adapter Art. no. 108 108 Weldon threaded retainer Weldon Thread tap quick-acting holder MT 3 Art. no. 108 160 Spike cone MT 3 Art. no.
RU 25 • 16.000 N clamping force • Height-adjustable power unit with double dovetail guide • Right-/ left-handed rotation • 2-speed gearbox • Speed controller • High-performance motor • Light and handy Art. no. 108 025 RU Technical data: Magnetic clamping force: 16.000 N 6 Thread cutting: M 3 - M 20 Weight: 16,0 kg Total Power consumption: 1.200 Watt Adapter: Morse taper MT 2 Rotation speeds: 100 - 250 | 180 - 450 r.p.m.
Use of accessories for core drilling machine RU25 Arbor holder MT 2 Art. no. 108 302 Adapter Art. no. 108 126 Adapter Art. no. 108 108 Quick-IN threaded retainer Arbor holder EasyLock Art. no. 108 312 Weldon Arbor holder MT 2 Art. no. 108 102 Thread tap quick-acting holder MT 2 Art. no. 108 163 Spike cone MT 2 Art. no. 108 120 Thread tap quick-change insert with and without safety coupling Drill chuck Art. no.
A10 • 10.000 N clamping force • Height-adjustable power unit with double dovetail guide • Very light / easy to use • Automatic coolant supply • Easy readjustment thanks to 50% reduction in magnetic power when the motor is switched off Art. no. 108 010 A Technical data: Magnetic clamping force: 10.000 N Total Power consumption: 1.
Use of accessories for core drilling machine A10 Adapter Art. no. 108 108 Adapter Art. no. 108 126 Adapter Art. no. 108 109 Drill chuck Art. no.
Overview of RUKO core drilling machines Comparison of technical data: 0 2 4 1 3 5 L R kg mm +/- 10,0 mm +/- 30° RU 40 Art. no. 108 040 RU Magnetic clamping force: 20.000 N Power consumption: 1.800 Watt Gears: 4 gears Rotation speeds r.p.m.: 50 - 110 I 75 - 175 I 105 - 245 I 165 - 385 r.p.
RU 25 Art. no. 108 025 RU A 10 Art. no. 108 010 A 16.000 N 10.000 N 1.200 Watt 1.100 Watt 2 gears 1 gear 100 - 250 I 180 - 450 r.p.m 700 r.p.m — — 529,0 - 629,0 mm 400,0 - 580,0 mm 238,0 x 92,0 mm 160,0 x 80,0 mm 16,0 kg 10,5 kg 170,0 mm 120,0 / 195,0 mm Morse taper MT 2 Weldon shank 19,0 mm (3/4") Ø 12,0 - 50,0 mm 12,0 - 35,0 mm 1,0 - 16,0 mm 3,0 - 16,0 mm max. Ø 16,0 mm max. Ø 13,0 mm max. Ø 20,0 mm — Ø 10,0 - 40,0 mm — max. 55,0 mm max.
Automatic EasyLock Quick-IN arbor for core drills with Weldon shank (3/4“) The EasyLock quick-in arbor enables a very quick tool change without additional tools. Can be operated with one hand. 108 101 108 312 / 108 313 Packing unit: individual carton EasyLock with MT 2 shank (Art. no. 108 312-1) and cooling bottle ( Article no. 108 101) Core drilling machine Ø Core drills mm No.
Arbor holders for core drills with Weldon shank (3/4“) Arbor holder with MT 2 shank (Art. no. 108 302-1) and cooling bottle (Art. no. 108 101) 108 108 Core drilling machine Ø Core drills mm No. RU 25 10,0 - 60,0 108 302 1 10,0 - 60,0 108 302-1 1 10,0 - 100,0 108 303 1 10,0 - 100,0 108 303-1 1 Core drilling machine Ø Core drills mm No.
Arbor holders and quick-change inserts for core drilling machines 108 161 / 108 162 108 163 108 166 108 180 Packing unit: individual plastic pack Core drilling machine No. Quick-acting holder with MT 2 shank and -5,0/+10,0 mm length compensation for thread taps RU 25 108 163 1 Quick-acting holder with MT 3 shank and +/-10,0 mm length compensation for thread taps RU 40 108 160 1 Morse taper no. 3 arbor holder for M 27 thread taps 108 161 1 Morse taper no.
General information: 1. Push the quick-release slot holder from below upwards into the slot until it is seated firmly. 2. Open the slot holder by pushing the locking ring upwards. 3. Insert the quick change unit into the quick-release slot holder. This is locked in with a loud „click“. The lock ring snaps down. 4. The machine threaded drill can be inserted easily into the quick-change unit. 5. The machine is now ready for use.
Adapter, drill chuck and accessories for core drilling machines 108 116 / 108 117 108 124 / 108 125 108 120 / 108 121 108 118 108 191 108 111 108 108 108 109 Packing unit: individual plastic pack Core drilling machine No.
Adapter for thread taps with Weldon shank (3/4“) in core drilling machines RU25 and RU40 Packing unit: individual plastic pack Thread tap For thread tap Ø-shank mm Square mm No.
Solid drills with weldon shank (3/4") For use in core drilling machines with morse taper retainer. In connection with RUKO arbor holders no. 108 302 / 108 303, with RUKO EasyLock no. 108 312 / 108 313 or a weldon direct shank such as the RUKO core drilling machine RU25. Handling • Push Solid drill „Solid 3S“ into arbor and tighten hexagon socket screw firmly. • Check proper seating of Solid drill „Solid 3S“ in arbor holder. • With the EasyLock arbor, the Solid drill „Solid 3S“ gets automatically locked.
HSS HSS HSSE Co 5 HSS HSS HSS HSSE Co 5 HSS TC TC TC TC TC TC TC TC 20 Core drilling machines Ejector pin Drilling depth A 10 RU25 A 10 RU40 A 10 12,0 - 60,0 108 212 108 260 22 23 108 304 A 10 RU25 A 10 RU40 A 10 12,0 - 60,0 108 212 E 108 260 E 22 23 108 304 A 10 RU25 A 10 RU40 A 10 12,0 - 60,0 108 212 F 108 260 F 22 23 108 305 RU25 A 10 RU40 A 10 12,0 - 60,0 108 512 108 560 24 108 305 RU25 A 10 RU40 A 10 12,0 - 60,0 108 512 E 108 560 E 24 108 305 RU25 A 10 RU40 A 10 12,0 - 60
Main application Other application 21 Titanium alloyed Cast iron Plastics Bronze Brass Aluminium Stainless steel Steel (N/mm2) < 1300 Steel (N/mm2) < 1100 Steel (N/mm2) < 900
HSS HSSE Co 5 Ø1 A 10 A 10 RU40 A 10 RU25 30,0 mm Core drills HSS and HSSE-Co 5 with weldon shank (3/4"), cutting depth 30,0 mm L1 Ejector pin: Article no.
HSS HSSE Co 5 A 10 A 10 RU40 A 10 RU25 30,0 mm Set of core drills HSS and HSSE-Co 5 with weldon shank (3/4"), cutting depth 30,0 mm in plastic case Description HSSE Co 5 HSS 108 810 E 10-piece set of core drills with weldon shank ( 3/4" ) 8 core drills with weldon shank ( 3/4" ) Ø 2 x 14,0 mm - 2 x 16,0 mm - 2 x 18,0 mm - 1 x 20,0 mm - 1 x 22,0 mm + 1 cutting paste 50 g, article no. 101 021 + 1 ejector pin Ø 6,35 mm x 77,0 mm for cutting depth 30,0 mm article no.
HSS HSSE Co 5 Ø1 A 10 RU40 A 10 RU25 55,0 mm Core drills HSS and HSSE-Co 5 with weldon shank (3/4"), cutting depth 55,0 mm L1 Ejector pin: Article no.
HSS Ø1 RU40 A 10 110,0 mm Core drills HSS with weldon shank (3/4"), cutting depth 110,0 mm Ejector pin: Article no. 108 2000 (Ø 8,0 x 155,0 mm) L1 Packing unit: in plastic tubes of 1 Steel (N/mm2) < 900 Brass Steel (N/mm2) < 1100 Bronze Steel (N/mm2) < 1300 Plastics Rust-resistant steel Cast iron Aluminium Titanium alloyed 108 2000 Move core drill out of the hole, remove the chips in the borehole. Repeat this procedure several times.
Ø1 HSSE Co 5 A 10 A 10 RU40 A 10 RU25 35,0 mm L1 Core drills HSSE-Co 5 with Quick IN-shank, cutting depth 35,0 mm 108 306 Ejector pin: Article no. 108 306 (Ø 6,35 x 87,0 mm) Machine no.
Ø1 HSS A 10 A 10 RU40 A 10 RU25 30,0 mm The spiral-grooved geometry with 3 cutting edges ensures extremely high stability of the "Solid 3S" solid drill, thus preventing the risk of breakage of the cutting edges by overloading or jamming of the chips. Thanks to the high stability, the service life of the "Solid 3S" is considerably increased. This reduces the costs of use. The "Solid 3S" enables drilling to full dimension without centring or pre-drilling.
Product Information The RUKO core drills with Tecrona coating and hard metal cutting edges can be universally used in non-hardened steels and super alloys (materials with very high alloy percentages of Al,Ti, nickel like inconel, hastelloy, Inox, etc.). Technical data Surface: Hardness: Thickness: Coefficient of friction: blue-grey 4200 HV 1µm - 7µm 0.35 Advantages of the Tecrona coating The Tecrona coating is the ideal coating for all drilling works that stress the tool extremely.
TC Ø1 A 10 A 10 RU40 A 10 RU25 50,0 mm Core drills with tungsten-carbide cutting edges and weldon shank (3/4"), cutting depth 50,0 mm L1 Suitable for Hardox / Weldox 400 steel 108 305 Ejector pin: Ø 12,0 mm up to Ø 17,0, Article no. 108 305 (Ø 6,35 x 102,0 mm) Ø 18,0 mm up to Ø 50,0, Article no.
TC Ø1 A 10 RU40 A 10 RU25 50,0 mm Core drills with tungsten-carbide and Quick IN-shank, cutting depth 50,0 mm with Quick IN-adapter Ø 12,0 mm up to Ø 32,0 mm, article no. 108 305 (Ø 6,35 x 102,0 mm) Ø 33,0 mm up to Ø 80,0 mm, article no. 108 110 (Ø 6,35 x 123,0 mm) 108 305 Machine no.: Ejector pin: L1 Ø 12,0 mm up to Ø 32,0 mm with fixed shank. Ø 33,0 mm up to Ø 80,0 mm including Quick IN-adapter No. 108 111.
TC Ø1 mm Ø2 mm L1 mm Cutting depth mm 51,0 52,0 53,0 54,0 55,0 60,0 61,0 63,0 65,0 68,0 70,0 71,0 75,0 80,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 TC 108 1151 108 1152 108 1153 108 1154 108 1155 108 1160 108 1161 108 1163 108 1165 108 1168 108 1170 108 1171 108 1175 108 1180 TC 108 1151 C 108 1152 C 108 1153 C 108 1
TC Ø1 A 10 RU40 A 10 RU25 50,0 mm Core drills with tungsten-carbide cutting edges and threaded retainer, cutting depth 50,0 mm Article no.
TC Ø1 mm Ø2 mm L1 mm Cutting depth mm 51,0 52,0 53,0 54,0 55,0 60,0 61,0 63,0 65,0 68,0 70,0 71,0 75,0 80,0 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 84,0 84,0 84,0 84,0 84,0 84,0 84,0 84,0 84,0 84,0 84,0 84,0 84,0 84,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 TC 108 051 108 052 108 053 108 054 108 055 108 060 108 061 108 063 108 065 108 068 108 070 108 071 108 075 108 080 TC 108 051 C
TC Ø1 A 10 A 10 RU40 A 10 RU25 30,0 mm Core drills with tungsten-carbide cutting edges and Weldon shank (3/4") for railway tracks, cutting depth 30,0 mm L1 Can be used on all track drilling machines. The cutting geometry has been specially optimized for heavy duty chip removal from railway tracks, thus makes efficient use possible. 108 1510 Ejector pin: Article no.
Ejector pins for core drills Packing unit: individual plastic pack 1 Centring: Position the ejector pin centrally on the centre punch. Now the machine is in the correct drilling position. Please turn on magnet now. 2 Coolant supply: The cutting oil is supplied through the ejector pin by the automatic internal lubrication and is issued optimally to the cutting edges. 3 Ejecting: In the final phase, the drill core is pushed from the borehole by the spring pretensioned ejector pin.
Recommended cutting speeds for HSS core drills Material: Vc = m/min Coolant: 36 High carbon struc. steel up to 700 N/mm² Alloyed steel up to 1000 N/mm² Cast iron over 250 N/mm² CuZnalloy CuZnalloy brittle 30 20 10 60 Cutting spray Thermoplastics Duroplastics tough Aluminium alloy up to 11% Si 35 30 20 15 Water Compressed air Cutting spray Compressed air Compressed air Compressed air Cutting spray Ø mm Ø inch r.p.m. r.p.m. r.p.m. r.p.m. r.p.m. r.p.m. r.p.m. r.p.m.
Recommended cutting speeds for tungsten-carbide core drills Material: Vc = m/min Coolant: High carbon struc. steel up to 700 N/mm² Alloyed steel up to 1000 N/mm² Cast iron over 250 N/mm² CuZnalloy CuZnalloy brittle 50 35 40 60 Cutting spray Thermoplastics Duroplastics tough Aluminium alloy up to 11% Si 40 60 45 40 Water Compressed air Cutting spray Compressed air Compressed air Compressed air Cutting spray Ø mm Ø inch r.p.m. r.p.m. r.p.m. r.p.m. r.p.m. r.p.m. r.p.m. r.p.m.
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