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Summary of Contents for HOLEMAKER HMCS100-2
- Page 1 ANNULAR CUTTER SHARPENING MACHINE HMCS100-2 USER MANUAL...
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Page 2: Table Of Contents
1. List of contents 1. List of contents 2. Description 2.1. Directed use 2.2. Description of work 2.3. Technical data 2.4. Equipment 3. General Safety Advise 3.1. User’s duty 3.2. Basic safety advise 3.3. Demands for operators 3.4. Special risks 4. -
Page 3: Description
& precise construction & small dimensions the HMCS100-2 can be easily transported to job sites. The HMCS100-2 was designed as a user friendly machine in order to learn in a short time how to sharpen the annular cutter effectively and precisely. -
Page 4: Equipment
2.4. Equipment Annular Cutter resharpening machine HMCS100-2 is delivered to the customer in carton packing, ready to use. Standard equipment: - set of dividing discs - hexagonal keys s=2,5 and s=4, - Diamond Wheel - User manual... -
Page 5: General Safety Advise
3. General Safety Advise 3.1. User’s Duty To assist with safe use of the machine make sure that: • Machine is used as directed • Machine is free of defects and damage • Safety guards are in place • Personal protection equipment is always used •... -
Page 6: Demands For Operators
In order to avoid eye injury laser CAN NOT be directed into the human eye. 3.3. Demands for operator Only people familiar with this user manual, can be allowed to work with HMCS100-2 annular cutter grinding machine. A user who does not know this user manual’s contents before starting the machine, maintenance or service, may cause a dangerous situation for user’s and neighboring persons safety. -
Page 7: Work Environment
4.1. Work environment Use HMCS100-2 machine only in dry rooms Environment temperature +5 - +50 °C Humidity max. 90% Place machine on solid bench Pay attention to safe machine placing Machine’s work place has to ensure a vibration free operation... -
Page 8: Transportation And Machine's Storing
Storing conditions Machine is delivered in original factory packing . We recommend for longterm storing to keep machine in dry surroundings in factory packing, in temperature from -20° C to 50° C. Transport conditions When transporting machine make sure slide mechanism is in locked position and machine is well packed in original factory packing Before Moving Machine : •... -
Page 9: Operation
6. Operation 6.1. Components description 1. Motor 9. Whellhead support 2. Motor feed screw 10. Annular cutter holder support 3. Laser 11. Dividing disc 4. Motor switch 12. Support slideway 5. Grinding disc guard fixing 13. Star wheel with screw 6. -
Page 10: Adjustment
6.2. Adjusting and configuration 6.2.1. Dividing disc exchange Dividing disc (point 6.1. pos. 11) of HMCS100-2 grinding machine is responsible for accurate resharpening of annular cutters depending on the numer of teeth. The basic equipment of machine consist of the following dividing disc: T - 8 for cutters with 4 or 8 teeth, T - 10 for cutters with 5 or 10 teeth, and T - 6, T - 7, T - 9, (for cutters with 6, 7, 9 teeth). -
Page 11: Core Drill's Adjustment
6.2.2. Annular Cutter adjusting Warning! Edges of cutters are sharp. Turn the arbor holder to 90° position (see drawing.) When placing the cutter inside the arbor, the fixing screw must be in touch with cylindrical surface of Weldon shank ( not flat surface) of the cutter. -
Page 12: Regular Work
With the spindle of laser indicator guiding, set up laser indicator, to fit exactly the external cutting edge (see drawing). Laser radius is switched on by small button placed on cylindrical body. Now the user should turn the core drill slightly in the arbour, in order that the laser radius lights up exactly the external cutting edge . -
Page 13: Cutter Resharpening
6.3.1. Cutter resharpening If annular cutter manufacturer provides user with information regarding resharpening parameters of tool, it is recommended to apply this settings. Still the data attached below should be kept. As a guide variations from here can be made to suit various brands and types. - Page 14 Cutter setting for internal surface resharpening...
- Page 15 Firstly Set up the angle on whellhead support at Set up the arbor angle !! Remember to use the correct dividing disc !! Resharpen the tooth which is directed into the middle of grinding disc. (The one which position was set up with the laser radius and marked with the marker). Adjust the motor feed mechanism to bring the face of the cutters edge you are sharpening close to the wheel.
- Page 16 Annular Cutter setting for external surface grinding Set up the angle on whellhead support Set up the angle on arbor After angle setting, move the cutter with guide and feed motor mechanism towards the grinding disc. Do not resharpen the teeth marked earlier with the marker, but the next one placed lower.
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Page 17: Gullet Grinding
When heavy resharpening is needed due to badly worn or chipped teeth, gullet regrinding may be necessary. This may be performed on the HMCS100-2 with the use of the optional gullet regrinding wheel. As a guide to the angles for gullet regrinding, adjust angle on support to scale to 50°... -
Page 18: Grinding Disc Replacement
6.4. Grinding disc replacement Unplug the machine from power supply before grinding disc replacement Remove Cutter from the arbour Grinding disc replacement Undo the Wingnut.( see drawing) remove the guard of grinding disc. The grinding disc is equipped with hexagonal screw placed on the flange. Loosen screw with hexagonal key 2,5 and remove the grinding disc from machine spindle. -
Page 19: Maintenance
7.1. Cleaning and greasing Before cleaning, machine must be unplugged from the power supply. HMCS100-2 Annular Cutter grinding machine must be cleaned up from the dust minimum once a week with delicate brush. Strong contaminations must be removed with typical medium for machines cleaning. After cleaning, all movable parts must be greased with thin layer of machine oil.
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