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manual abstract
A combination of Carbon Fibre and Magnesium construction offers the very latest in manufacturing materials that maximise strength and durability in a lighter powertool. An increased range of applications are made possible by the 3 modes of operation including Non Impact drilling, Impact Drilling and Stop Rotationwhich is used for chiselling to remove tiles and the breaking up of concrete. SDS Plus bit fitment provides for a reliable and fast method of fitting your accessories while safety features include a built in safety clutch and “Power Glow” to indicate when power is available 3 Times More Efficient Rotary Pneumatic Hammer drills are far more efficient over the standard impact action hammer drill by around 3 times and there-for are generally used specifically for masonry drilling chiselling applications. Comparing this efficiency in hammer action between would be like mash hammer hammer! MRHD1500CF “ Super Rotary Introduction Super Powerful 1500w Motor Ample power to drive the rotary pneumatic mechanism to deliver an impressive 3.5J of impact force. Hence the name “Super Blast” Carbon Fibre & Magnesium Construction Delivering the latest in manufacturing technology for exception durability and strength whilst delivering the lightest possible construction ataround 5.2kgs. 3 Mode’s of Operation 1. Drilling with no hammer action 2. Drilling with hammer action 3. Hammer action with no rotation, used for chiselling SDS Plus Bit Change System For rapid accessory changes with a mechanism designed to withstand the massive impact force required for of concrete and masonry worktool Safety Clutch System This protects the operator event that the accessory is jammed Variable Speed Allows for total control used for drilling MRHD1500CF “ Super Rotary Key Features & Benefits Variable speed for optimum control and penetration for various materials. 360° Adjustable side handle with depth gauge allowing for use in the most convenient position 3 Way Mode Selector for rapid changing of the various functions MRHD1500CF “ Super Rotary Key Features SDS-Plus fitment system for rapid tool free bit changes with maximum energy transfer rateInternal safety clutch to protect the operator in case of jammed bits •Demolition of concrete slabs and brick walls • Chasing (channelling) of concrete to run cables and pipe • Lifting of tiles and pavers •Conventional masonry drilling • Conventional Steel & Wood drilling using the keyed chuck adaptor 3BVSIPCF Unlimited Typical Applications Technical Specifications Supplied Accessories 1 x 13mm Keyed Chuck 1 x Grease Pot 1 x Side Handle & Depth Rod 1 x Pin Wrench 1 x Carry Case Input Power 750watts No Load Speed 500 - 15,000rpm Impacts Per Minute 880 – 2700bpm Bit Fitment SDS-Plus Impact Force 3.5joules Modes of Operation 2 Max Drilling Capacity into Masonry 36mm Construction Carbon Fibre & Magnesium Net Weight 5.2kgs Warranty 2 Year Repair or Replacement for Domestic Home Use MRHD1500CF “ Super Rotary Specification Sheet MRHD1500CF “ Super Rotary Operating Tips 1. That the more downward force you apply to the tool, the less efficient they are in their operation. 2. Some machines from new may not engage the hammer function and require a solid tap to a hard surface to the tip of a bit which has beenfitted to the tool. Rarely would this ever need to be done again3. When performing overhead work always use the supplied rubber dust chuck cover. Masonry dust is both fine and very abrasive and will finds it’s way into the machines internals and damage the mechanism4. Ensure you top up the gearbox according to the instruction manual. With prolonged use, the internal heats up and softens andslowly makes it’s way out through the chuck sleeve. 5. When using the metal remember this is for non masonry drilling only! The high impact generated by rotary hammer drillswill disintegrate the chuck in a short period of MRHD1500CF “ Super Rotary Frequently Asked Questions Q: How does a Rotary Hammer drill work? A: A small piston operated by the electric motor pushes compressed air against a metal spring loaded plate which in turn heavily impacts with thedrive shaft connected to the chuck. Each single impact of energy delivered is measured in “Joules”NB: A jouleis the work done or energy required to exert a forceof one newtonfor a distance of 1mtr. Q: What is SDS all about?A: An acronym for “Stick Rotate Seat” , though there are many other versions and it’s difficult to know which is correct. It was system developed by Bosch which there are several forms available such as SDS, SDS PLUS and SDS MAX. Basically the difference is their increased duty rating and associated bits. Because of this special fitment, a “Chuck Adaptor” must be fitted to be able to use standard round shank drill bits. SDS Fitment Slots ...