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DRILLING TOOLS · FULL CASING EQUIPMENT
Hammer grab, type C
Twin-rope hammer grab for double-winch cranes, with high closing force for soil and stiff soil.
| Model | Casing diametermm | Grab lower diametermm | Grab frame diametermm | CapacityL | Weightkg |
|---|---|---|---|---|---|
| CZD/C–1300 | 1500/1420 | 1300 | 1200 | 400 | 8000 |
| CZD/C–1400 | 1600/1520 | 1400 | 1300 | 450 | 9400 |
| CZD/C–1500 | 1700/1620 | 1500 | 1400 | 700 | 10600 |
| CZD/C–1600 | 1800/1720 | 1600 | 1500 | 790 | 11530 |
| CZD/C–1700 | 1900/1720 | 1700 | 1600 | 920 | 12700 |
| CZD/C–1800 | 2000/1920 | 1800 | 1700 | 1000 | 14000 |
| CZD/C–1900 | 2100/2020 | 1900 | 1800 | 1200 | 14820 |
| CZD/C–2000 | 2200/2120 | 2000 | 1900 | 1450 | 15400 |
| CZD/C–2100 | 2300/2220 | 2100 | 2000 | 1580 | 16650 |
| CZD/C–2200 | 2400/2320 | 2200 | 2100 | 1750 | 17600 |
| CZD/C–2300 | 2500/2420 | 2300 | 2200 | 1900 | 19000 |
| CZD/C–2400 | 2600/2520 | 2400 | 2300 | 2150 | 20500 |
| CZD/C–2500 | 2700/2620 | 2500 | 2400 | 2500 | 21000 |
| CZD/C–3000 | 3200/3020 | 3000 | 2900 | 3900 | 24150 |
14 models, CZD/C–1300 to CZD/C–3000, for casing from 1500/1420 to 3200/3020 mm, with grab diameters, capacity and weight. Catalogue values; dimensions in mm unless stated. Other sizes on request.
Overview
A hammer grab excavates inside the casing during full-casing work: it is dropped open into the hole, closes on the spoil and is hoisted out. Type C is a twin-rope grab for double-winch cranes. Its high closing force suits soil and stiff soil.
Applications
How to order
To order, give us the casing diameter, the crane and its winch arrangement, and the model from the table. We reply by email within one business day.