Three wing enlarge bucket for foundation drilling bucket
Gernal kelly box : Patented design ,more reasonable struction and longer service life
Cylindrical barrel bucket : increase the support spindle barrel to improve structural strength and service life
cutting teeth : use high quality carbide drill teeth and roudn holder ,the gear arrangement methood has been fully designed ,calculated, and product teated to reduce pick wear and improve cutting efficiency .
applicable strate : suitable for soft soil layers such as soil layers and backfills .
Customizable Items :
1. Cutting DIA. Custom : design various cutting diameter based on demand, like φ950,φ1050 etc.
2.Shell HIT. Custom : design as demand, prolong or shortten, increase of efficiency by drilling more.
3.Key Component Reinforce Custom : strengthen the key component to extend life cycle;
4.Cutter Custom: single cutter and double cutter design as demand;
5.Bottom Custom : single bottom and double bottom design as demand;
6.Kelly Box Custom : custom kelly box size based on the kelly bar, like 130*130, 150*150,200*200 etc; suit for any brand machine kelly box .
7.Bottom Open Mechanic : half-automatic or manul mechanic bottom open system.