Project Description

Bohler LH 78 ZD Down The Hole (DTH) Hammer

DTH Bohler LH 78ZD 3″.
Application: blast hole for mining and quarry project.

Specifications: scheda LH78ZD API
Operation & Service Manual: manuale uso e manutenzione LH78ZD
Part list: esploso LH78ZD

Specifications:

  • High performance at low pressure;
  • High manufacturing quality;
  • High penetration rate;
  • Low pressure percussion cycle on pull-up operations;
  • Setback Absorption:
  • Air pressure 6 bar / Air consumption 3600 lt/min;
  • Air pressure 14 bar / Air consumption 8100 lt/min;
  • Outside diameter 78 mm;
  • Lenght without drill bit 990 mm;
  • Weight without drill bit 27 Kg;
  • Connection: F 2″3/8 api, F RD 50;
DTH Hammer