This diamond core drilling machine is a professional-grade unit featuring a full aluminium housing and is suitable for drilling in concrete and masonry materials. It is supplied with installation spanners in 32 mm and 41 mm sizes.
The SR motors are designed to extract maximum performance from a 230 V power supply and operate without carbon brushes. The SR38 no longer uses mechanical gears and instead features 18 electronic speed settings that can be easily adjusted during drilling via push buttons.
Additional features
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Three-speed gearbox with oil bath lubrication, oil pump and overload clutch
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Extremely powerful water-cooled SR motor delivering 3700 W
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Anti-friction element for easy removal of diamond core bits
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Soft start function and motor protection through advanced motor electronics
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Keypad control with LED display
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Splash-proof to IP55 standard, suitable for vertical overhead drilling
Technical specifications
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Power output: 3700 W
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Speed range:
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1st gear: 150 / 300 / 470 rpm
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2nd gear: 200 / 390 / 610 rpm
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3rd gear: 240 / 470 / 730 rpm
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Voltage: 230 V
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Current: 16 A
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Drilling range: 40–400 mm
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Height: 500 mm
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Connection: 1 1/4″
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Weight: 16.5 kg
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Mounting: 4-hole fixing system
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Applications: Stone and concrete
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Suitable for: Dry and wet use
