Technical Specifications: –
Width max. band blades for the sharpening – 100m/m
Diameter of the circular blades – 520m/m
Pace – 35mm
Speed of teeth sharpening per minute – 60/min
Speed of teeth setting per minute – 80/min
Speed of grinding wheel turns per minute – 3000/min
Max. diameter of the grinding wheel – 150m/m
Motor power – 0.25HP
Weight of machine AF/S – 80Kg
Overall size – 500 x 600 x 1300m/m
This sharpener is designed for plane and moulding machine users who want to carry out blade maintenance “at home” without going to sharpening centres. It can sharpen from one to four blades at the same time; the cast iron support base is milled, ground and fixed to the tank at an inclination of 40°, while the grinding wheel support can incline from 39 to 41°. Accessories include: the base, the refrigerating system with pump and sediment deposit tank and automatic grinding wheel descent.
This version of blade sharpener, fitted with a magnetic body and a head inclining from 0 to 20°, is mainly used for sharpening blades for “chippers” and for the woodworking sector, as well as large size and large thickness blades in general. It is fitted with a refrigerating system to cool the grinding wheel.
For certain processing work the sharpener can be fitted with “borazon” and “diamond tipped” grinding wheels to ensure extended use and also for certain blade types.
Automatic blade sharpener complete with base, refrigeration system and automatic grinding wheel descent.
The blade fixing body is in ground steel, with inclination between 0 and 45°.
The grinding wheel support can be inclined from 0 to 20° for concave blades (leather working sector).
Up to four plane blades can be sharpened at the same time.
ELECTRIC HEAD WELDER FOR BAND SAW BLADES FITTED WITH ELECTRONIC BOARD
This electric head welder, our model ITALY 4-6-8, is fitted with an electronic board to detect the electric supply voltage, in digital format, when welding. This provides greater precision as against traditional voltmeter checking. In this way any voltage unbalance can be detected when welding.
Supplied as standard with a tempering system, with a single option: shears to cut the damaged blade.
1. This machine is a multi-purpose tool sharpening machine. It can perform 4 important tasks.
2. It has a cutting range of 100 to 500mm.
3. It can be grinding of different types of milling & drilling tools.
4. It has a cutting surface knife range of to 10-300mm.
5. It can be grinding various of molding/shaping cutter.
Cutter rotation is automatically controlled by PLC for high accuracy.
Grinding head movement is automatically controlled by PLC, ensuring high grinding accuracy.
Humanified touch-sensing screen allows for convenient operation.
Multiple micro-switches protection upgrades operational safety.
Hydraulic system controls the slide movement rightward / leftward, featuring maximum stability.
Automatic or manual movement of slide is quick to change.
The entire machine is thoroughly protected by safety guards to achieve higher safety.
Fast cutterhead change saves considerable time while upgrading efficiency.
The control panel offers simple setting of tool parameters that saves cutter setting time.
Movable working light for added convenience.
The profile cutter grinder is designed for grinding knife profile and sharpening applications. Especially ideal for grinding profile-cutters used for cutting decoration strips.
Allows for grinding a cutterhead with 2, 4, 6, 8 or more knives. The ground cutterhead can be directly mounted on the machine without need of further adjustment of knives.
SPEED CHANGE CONTROL: Available to equip with speed control for adjusting grinding wheel speed suitable for various types of knives.
ROTARY TYPE TRACING ROD ASSEMBLY: Choice of various shapes of tracing rod to suit complicated knife profiles.
CURVE SHAPED SLIDE: When changing grinding angle, it is not necessary to dress the grinding wheel to return to dressing reference and adjust gap of tool rest. When the grinding wheel diameter decreases, it is convenient to adjust the gap of tool rest.
GRINDING WHEEL DRESSER: Provide fast dressing of grinding wheel to a shape complying with that of the tracing rod. Also suitable for correcting wear of the grinding wheel. When the grinding wheel diameter decreases, no additional calibration is required.
GRINDING WHEEL CLAMP AND MICROMETRIC ADJUSTMENT OF WHEEL ARBOR: Provide fast adjustment of grinding wheel to keep it at the original dressing position.
TWO-DIRECTION POSITIONING OF ARBOR: This function permits fast positioning when mounting cutterhead on the arbor. This is combined with the positioning of template support to eliminate further calibration.
TILTING GRINDING RESET DEVICE: It allows for accurate and fast positioning after tilting grinding has been performed.
COOLING SYSTEM: It prevents knife from burning during grinding. Also suitable for removing powder and chips during grinding.
WASHING DEVICE: Provides for convenient cleaning on grinding table.
The machine is convenient to be lifted or moved by a forklift.
The Leadermac Knife Grinder is designed to offer multiple functions, making high efficiency knife grinding possible.
• Grinding cycle
• Rough grinding
• Finish grinding
• Once grinding is finished, the machine automatically shuts down and then returns to its start position.
• Automatic downfeed amount is variable.
Massive Machine Base
• The machine base is fabricated by heavy gauge steel plate to achieve superior stability, and stress relieved to remain deformation free year after year.
• The box type base provides a solid support for the entire machine.
• Straight Knives
• Linear Guideways
• General Surface Grinding
1.Available with grinding lengths ranging from 1500 mm to 3100 mm, or longer for special grinding purposes.
2. Blade grinding machine features a heavy-duty reinforced machine base which gives the maximum stability.
3.PLC controls the carriage movement during the various stages of the working cycle.
4.Suitable for a broad range of industrial straight knives, such as crusher knife blade, chipper knives blades, granulator blades, veneer knives blades, guillotine blades and paper knives.
5.Rotating magnetic chuck from 0 to 90 (Polarity 20 mm)
6.Grinding motor 5.5 kW (7HP)
7.Variable carriage speed from 1 to 30 m/min with carriage run adjustment
8.Automatic grinding wheel down-feed
9.Programmable work cycles: roughing, finishing, spark-out;
10.Grinding wheel quick up and down approach, and slow down approach
11. Separate coolant collection tank fitted with 90W motor pump
The MF-256 is modern sharpener with easy access and automatic process that can sharp a vast range of blades such as guillotine and grate an etc. in order of client needs. these machines are available is approximate size of 1300*620*1170mm and weight of 176kg with one year of unconditional warranty, even in case of components burning. technical characteristics of the machine, like engine power, water pressure, and driver motor; and characteristics of machines stone like speed and its rotation are listed in the table below.
Tungsten carbide profile tool – Ø230x200mm
Tungsten circular saw blade – Ø510×9.5mm
Tungsten circular planning knife – 200x38x6.5mm
Tungsten carbide router bit – Ø13mm
Longitudinal travel – 254mm/300mm
Grinding wheel size – Ø150x16mm diamond grinding wheel
Rev. speed of grinding wheel – 4000 Rpm
Grinding power – 1Hp
Coolant pump motor – 1/8 Hp
Motor – 380 V / 50 Hz
Machine size – 770x770x1370mm
Measurement – 800x800x1470mm
N.W. / G.W. – 300kgs/385kgs