DIAMOND TOOLS |
| Diamond Core Drill Series |
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| SPARKEL |
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φ27 - φ180 |
| Diamond core drill series, SPARKEL - packed full of advanced features! |
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RC90 Compact yet high powered.
 Large bearings are used on the main axle, improving hardness,
.gif) enhancing core-shift precision, and lengthening the life of the bit.
RC130 An all-purpose machine that answers all your needs.
Operability and high speed puts it in a class by itself, plus low noise operation.
RC180 Two-stage transmission produces high torque and speed.
Employs a two-stage transmission, giving it high torque for rapid
drilling of small to large diameter holes.
Employs the largest thin, single-piece bit diameter-180 mm.
RC6B The ultimate in perfection of the thick 3-part unit.
Employs a two-stage transmission, giving it high torque for rapid
drilling of small to large diameter holes.
The screw for attaching the bit allows use of thick 3-part bits
available from 3rd-party manufacturers.
Attachable to either the thick 3-part unit or the thin single unit. |
Applications
Drilling holes for piping work for air-conditioning, tap
water, gas, electricity,
communications, etc.
Drilling holes in general concrete structures, roads,
dams, tunnels, bridges,
civil engineering works, etc.
and for extracting test pieces.
Drilling holes for branch/fork work on Hume concrete
pipe and ceramic pipe used in sewer systems. |
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| Dust Suction Diamond Cutter Series |
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| DUST MASTER RQJ-30 |
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5" (φ128) |
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Sucks up the dust - perfect for working indoors. |
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Lets you work in a more comfortable and efficient environment.
Dust is sucked out by the rotation of the motor preventing it from escaping
into the air.
Advanced operating method - all models cut in a forward direction;
you just push the cutter forward - it's straight and simple!
The cutters are supplied with one Blade Master "HANA". These blades can
be used on third party cutters but, as you will see for yourself, are best used
with the "DUST MASTER". |
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Dust Collection Performance |
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Ordinary Concrete
Cutter |
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DUST MASTER |
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| Road Cutter Series |
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| ROAD MASTER 305R / 355R |
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12" / 14" |
| Use for: Cutting asphalt and concrete |
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New concepts in Safety, Ease of Operation and Workability. |
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| Code |
460603 |
460610 |
| Model |
RDM12R
Road master 305R |
RDM14R
Road master 355R |
| Size (W x D x H) mm |
866 x 473 x 858 |
1038 x 520 x 892 |
Blades
/Hole diameter |
10" (254mm) / 27mm
12" (305mm) / 27mm |
10" (254mm) / 27mm
12" (305mm) / 27mm
14" (355mm) / 27mm |
| Maximum cutting depth |
100mm with 12" blade |
120mm with 14" blade |
| Cutting depth adjustment |
Gas spring with hydraulic locking function |
Gas spring with hydraulic locking function |
| Blade coolant |
Gravity spray watering |
Gravity spray watering |
| Tank capacity (l) |
16 |
16 |
| Weight (kg) |
57 |
72 |
Engine specifications
| Model |
Robin EX17 |
Robin EX27 |
| Gross displacement (ml) |
169 |
265 |
| Maximum output power |
4.2kW(5.7PS)/4000min-1 |
6.6kW(9.0PS)/4000min-1 |
| Fuel |
Unleaded gasoline (for automobiles) |
| Fuel tank capacity (l) |
3.6 |
| Lubrication oil |
10W-30: SE class or better: 0.6 liters |
10W-30: SE class or better: 1.0 liters |
| Starter |
Recoil |
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