Description
The Hilti DD 250-CA is an advanced rig-based diamond core drill for wet coring in concrete, reinforced concrete and asphalt. A 3,200 W motor and four-speed gearbox cover a diameter range of 15/32 to 19-11/16 in, with no-load speeds from 240 to 2,220 rpm. The tool body weighs 34 lb and the complete system 81 lb, measuring 24.8 x 7.5 x 8.5 in. It uses a DD-C-BL chuck assembly and supports the optional Cut Assist autofeed unit. Runs on 120 V.
Key Features
- Advanced heavy-duty diamond coring
- Optional Cut Assist autofeed unit
- Four-speed gearing for wide diameter range
- Wet coring with DD-WMS water management
Specifications
| Power Source | Corded electric |
|---|---|
| Voltage / Wattage | 3,200 W (120 V) |
| Capacity / Size | Diameter range 15/32 – 19-11/16 in; four-speed gearing |
| No-Load Speed | gear 1: 240 rpm; gear 2: 580 rpm; gear 3: 1,160 rpm; gear 4: 2,220 rpm |
| Dimensions | 24.8 x 7.5 x 8.5 in (LxWxH) |
| Weight | 34 lb (15.4 kg) tool; 81 lb (36.7 kg) complete system |
Shipping & Support
Shipped worldwide from our Japan office with tracking. Contact our team at admin@wattools.com for stock, voltage options, lead time and bulk pricing.
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