The Hilti DD 200 Core Rig is a heavy-duty diamond coring tool designed for professional applications. It has the following key specifications:
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- Weight: The rig weighs 14.6 kg (32.2 lbs) for the tool alone, with a total system weight of 36 kg (79.4 lbs) when assembled with the stand and accessories.
- Dimensions: 630 x 190 x 215 mm (24.8 x 7.5 x 8.5 inches).
- Diameter Range: Capable of coring diameters between 35 – 500 mm.
- Speed: It features a three-speed gearing system with the following no-load speeds:
- Gear 1: 240 RPM
- Gear 2: 580 RPM
- Gear 3: 1160 RPM.
- Power: The drive unit operates at 2600 watts with a 120V supply for corded use.
- Noise and Vibration: Noise level is 93 dB, and vibration values during wet drilling are minimal at 2.5 m/s²
