Essig ip-zak with patented active head
IP-ZAK ground displacement machines for laying of supply and waste disposal lines.
- Patented active head
- Push-pull reverse
- It's easy to handle, rugged and reliable
- Our more than 40 years of experience - Your advantage

IP–ZAK technical data
| IP-ZAK type= pipe-ø-mm |
Length mm |
Weight KG |
Air cons. m3/min 6-7 bar |
Impacts per min |
Up to pipe-ø-mm |
Expanders |
| 48 | 1050 | 10 |
1,0 | 330 | DN 40 |
- |
| 68 | 1420 | 28 | 1,5 | 330 | DN 50 |
- |
| 78 | 1450 | 42 | 1,5 | 330 | DN 50 | - |
| 78/83 | 1450 | 45 | 1,5 | 330 |
DN 75 |
95 |
| 98 | 1550 | 72 | 2,5 | 360 |
DN 70/80 |
- |
| 98/104 | 1550 | 78 | 2,5 | 360 |
DN 100 | 125 |
| 138 | 1650 | 132 | 3,5 | 360 |
DN 125 |
- |
| 138/145 | 1650 | 140 | 3,5 | 360 |
DN 160 | 180 |
| 152 | 1700 | 155 | 4,5 | 300 | DN 125 | - |
| 152/200 | 1700 | 165 | 4,5 | 300 |
DN 180 | 200 |
IP-ZAK with active head
