Way into the hole hard and soft soil can be taken directly by digging or blasting eye chisel, set up a tripod in the wellhead, with 10KN ~ 20KN slow hoist the ballast.

A hole can be based on soil quality software and hardware for artificial direct excavation on the wellheads, blasting or chisel eye mounted 3 Tripod, using 10 ~ 20 KN KN slow winches upgrade the agressive.

Becomes the hole way to be possible soft to adopt the manual direct excavation hardly according to the soil texture or to bore a hole the demolition, erects the trivet in the well head, promotes with the 10KN~20KN idling speed hoist to be cut by broken glass.

Poreforming method can take artificial direct mining or digging under the soil soft and hard eyes burst, erection of well head tripod, upgrade mucking with 10KN~20KN slow hoist.

Way into the hole hard and soft soil can be taken directly by digging or blasting eye chisel, set up a tripod in the wellhead, with 10KN ~ 20KN slow hoist the ballast.