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RU25

Product catalog summary

Technical Specifications:
The RU25 drilling machine is equipped with a magnetic clamping force of 16,000 N and consumes 1,200 Watts of power. It features two gears with rotation speeds ranging from 100-250 RPM and 180-450 RPM. The machine operates on a frequency of 50-60 Hz, has a lift of 170 mm, and an adjustable height between 529 mm and 629 mm. The magnetic base measures 238 x 92 mm, and the unit weighs 16 kg. It includes internal cooling and supports various drilling ranges, such as twist drills up to 20 mm, countersinkers from 10 to 40 mm, and core drills up to 50 mm with a cutting depth of 55 mm. The input voltage is 220-240 V, and it complies with VDE and CEE standards.

Package Contents:
The package includes a plastic tool case, Allen keys, a safety belt, a drill chuck, an MT 2 arbor holder, a cooling bottle, high-performance cutting oil spray, and operating instructions.

Parts Description:
The machine consists of several key components, including the motor, star grip, control panel, magnetic base, drill spindles, depth scale, and various adjustment screws. It also features a rotation speed control and a push button for left-hand rotation.

Spare Parts List:
A detailed list of spare parts for the drilling mechanism and unit is provided, including part descriptions, quantities, and article numbers.

Operating Instructions:
Users are advised to thoroughly read the documentation, wear ear and eye protection, and follow all safety instructions. The machine must be secured with a safety belt during operations on walls and ceilings. The ejector pin automatically ejects the cut core, but improper use may cause it to break. Only undamaged power cords and extensions should be used.

Specifications and Safety Instructions:
The document emphasizes the importance of matching power supply and voltage details, wearing protective equipment, and ensuring the installation area is clean and rust-free. Users are warned against electric welding on the workpiece and advised to mount the coolant unit before operations. Special precautions are mentioned for individuals with medical devices.

Operating Instructions:
The machine features an ON switch (green), an OFF switch (red), and a magnet switch (red) for power control. The control panel is designed for ease of use and safety. The machine includes ergonomic handles, an integrated coolant bottle, and a powerful magnet with a 16,000 N clamping force. The EasyLock arbor ensures automatic locking of the core drill.

Technical Specifications:
The drilling units are equipped with a high-powered electromagnet and a reclosure preventing device. They comply with protection class I and are designed for continuous operation. Sound levels may exceed 85 dB, necessitating sound protection. The units allow precise adjustment and manual drill feed.

Application and Usage:
The drilling units are suitable for drilling and thread cutting on magnetic workpieces in various orientations. They should not be used on insulating materials to prevent overheating. The document details the procedure for turning the machine on and off, adjusting rotation speeds, and ensuring proper cooling and lubrication.

Maintenance and Repairs:
Regular maintenance includes replacing damaged parts with original spares, oiling gliding surfaces, and keeping ventilating valves clean. Repairs should only be conducted by electric experts to avoid endangering the user.

Safety Precautions:
The document lists comprehensive safety instructions, including keeping the work area tidy, protecting against electric shock, securing the workpiece, and maintaining tools. It stresses the importance of using the right tool for the job and wearing appropriate protective gear.

Warranty and Compliance:
The manufacturer offers a 12-month warranty, provided the machine is used and maintained correctly. The document includes a declaration of conformity with various EU directives, ensuring compliance with safety and environmental standards.

Warranty Specifications:
RUKO GmbH offers a warranty for the free replacement or repair of parts with material defects or manufacturing errors. Parts damaged through normal use but replaced by third parties are not covered under this warranty. The warranty is valid only when using appropriate tools, original accessories, and parts. Other issues and failures are not covered by the warranty.

Limitations:
RUKO is not liable for direct or indirect damages, costs, or losses resulting from the use or non-use of the equipment. No agreements for use or repair are possible. Upon discovering a defect, the equipment must be sent to RUKO for repair as soon as possible. Previous warranties, both oral and written, are replaced by this new warranty.

Contact Information:
RUKO GmbH Präzisionswerkzeuge, Robert-Bosch-Straße 7-11, 71088 Holzgerlingen, Germany. Phone: +49(0)7031/6800-0. Website: www.ruko.de. Email: [email protected].

Edition and Rights:
1st Edition September 2019. All rights reserved. The company reserves the right to make changes to technical data. Images are non-binding, and liability for printing errors is excluded.

Catalog excerpts

Contents / Inhaltsverzeichnis Technical data / Technische Daten Gears: Gänge: Rotation speeds (r.p.m.): Drehzahl (U/min): Freqency range Taktfrequenz: Height: Höhe: Magnet (l x w) Magnet Aufstandsfläche (L x B) Weight: Gewicht: Magetic clamping force: Magnetische Haftkraft: Power consumption: Leistungsaufnahme: Cooling supply: Kühlung: H²O Holder: Aufnahme: 1 Plastic tool case / Transportkoffer aus Kunststoff 1 Allen Key / Innensechskantschlüssel 2.5 / 6 1 Safety belt / Sicherungsgurt 1 Drill chuck / Bohrfutter 1,0 - 16,0 mm 1 MT 2 arbor holder / Aufnahmehalter mit MK 2 Aufnahme 1 Cooling bottle...

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Parts description / Gerätedarstellung Motor Antriebsmotor Allen screws for motor stroke range adjustment Inbusschrauben für Hubbereichseinstellung des Motors Star grip Drehkreuz Sicherheitsgutführung Buckle slot of safety belt Control panel Bedienfeld Adjusting screw for adjusting the slide Stellschrauben zum justieren des Schlittens Magnetic base Magnetfuß Push button for "Left-hand rotation" Taster für Linkslauf Drill spindles MK 2 Bohrspinden MK 2 Rotation speed control Drehzahlregler Depth scale Tiefenskala

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Spare parts list - Drilling mechanism RU25 Ersatzteilliste - Bohrantrieb RU25 Quantity / Menge Description / Beschreibung Cap for motor housing Screw 4,8 x 45 Armature 230 V Deep groove ball bearing 608 2Z Retaining ring 28 / 1,2 Carbonbrush holder Carbonbrush Spring discs Screws CM 4 x 12 CIRCLIP Dowelpin 4 x 12 O-ring 22 x 2,5 Screw HC 4,8 x 60 Deep groove ball bearing 6001 2RS Gear box flange Gear box Intermediate gear 44 T Shaft with two gears 11/17 Bushing Rotaryshaftseal 15 x 21 x 3 Deep groove ball bearing 6203.2 RS Motor spindle Disc Magnet ring Deep groove ball bearing 6904.2 RS Spindle...

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Spare parts list - Drilling unit RU25 Ersatzteilliste - Ständer RU25 Pos. Quantity / Menge Description / Beschreibung Housing RUKO Front label RUKO RU25 Rotary knob Rotary knob pots Set screw DIN 913 / M4 x 4 - 45H Label rotary pots Collar bushing Lock washer DIN 7993 - A12 Adapter rotary knob Hex socket screw DIN 912 - M4 x 8-8.8 Adapter pots Rotary pots Cover rotary pots Type plate RUKO Push button left-/righthand rotation Hex socket screw DIN 912 - M3 x 6 - 8.8 Motor switch Magnet switch Bridge rectifler 400 Volt Cylinder head screw Frame seal Typeplate Cylinder head screw ISO 7380 - M4 x...

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Drawing of drilling mechanism RU25 Gerätedarstellung Bohrantrieb RU25

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Drawing of drilling unit RU25 Drawing of drillingStänder unit RU25 Gerätedarstellung RU25 Gerätedarstellung Ständer RU25

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Symbol Term, meaning Confirms the conformity of the power tool with the directives of the European conformity symbol European Community. Product with basic insulation and exposed (touchable), conductive parts additionally connected to the protective earth conductor. During work with this machine, improper handling and/or poor maintenance result in significant hazards which can lead to destruction of the machine and serious accidents with considerable injuries. Observe all safety instructions of this operation manual and contact the manufacturer if you have any questions. During drilling operations...

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The RUKO magnetic-stand drilling machines RU25 Ergonomic handles for easy portability. Integrated coolant bottle with intelligent coolant supply. Better handling due to ergonomic carrying handle. Magnet with 16.000 N clamping force and larger contact. With the EasyLock arbor, the core drill gets automatically locked. Turning machine ON and OFF The control panel on your magnetic drilling machine is designed for maximum operating facility and safety. 1 - The ON Switch (GREEN): This (upper) switch is used to switch the motor unit On (“I“); 2 - The OFF Switch (RED) This (lower) switch is used to...

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Assembling The magnetic drilling units are supplied with a high powered electromagnet as well as a reclosure preventing device for the drilling mechanism. The magnetic drilling units correspond to protection class I with conductor according to IEC 745. The drilling mechanisms that have been developed according to DIN VDE 0740 and IEC 745-1 are radio screened according to EN 55014 and EN 61000 and are designed for continous operation: It is possible that the sound level exceeds 85 dB (A). In this case special sound protection is necessary for the user. Indications concerning the sound level of...

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Before putting into operation Plug the cable into a suitable supply. Check the correct voltage! If you are using an extension cable please check if it is suitable for the machine`s rated input power! Attention: For vertical and overhead drilling work it is absolutely necessary to wear the enclosed safety belt. Putting into operation Position the drill bit over the drilling point. Switch the magnetic drilling unit on by pressing the red switch. The magnetic field that is created keeps the drilling unit clamped to the workpiece. Before drilling check if the magnetic drilling unit clamps safely...

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Attention: Please read this manual carefully before using the drilling unit The drilling units may only be used according to their determination. The use of the drilling unit as a lifting magnet is dangerous and absolutely inadmissible. The use for another purpose than what is determined endagers people and the machine. Please note also the following safety instructions for electric tools. Attention: Before the use of electric tools please note the following basic safety instructions to avoid electric shock, injuries and fire. Read and follow these instructions before using the electric tool....

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Guarantee: The Manufacturer default warranty period is 12 months after date of delivery. Proof is the invoice. Condition is that the machine has been used, maintained and cleaned correctly and that no repairs by others have been made. The guarantee is limited to repairs free of charge or replacements of the damaged parts that are caused by material defects or production faults. Parts that have been damaged by normal wear or repairs made by oneself or others are not subject to this guarantee. This guarantee is only valid if the correct tools, original accessories and spare parts have been used....

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RU25

RU25

Catalog excerpts

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