|Top Sub Thread:||API2 3/8"REG||Weight(less Bit):||24.4kg|
|Hole Range:||90mm-105mm||Color:||Black Or Your Required|
|Application:||Ore Mining,Crushing,underground Mining Teeth,Ground Engineering|
DHD3.5 Water Well Drilling Hammer,
105mm Water Well Drilling Hammer,
30rpm Water Well Drilling Hammer
No Footvalve Type 3'' DHD3.5 DTH Drill Hammer For Water Well Drilling
Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in a top hammer controls a piston to move back and forth. An impact device arranged in the front of the top hammer transfers the impact powder to a down-the-hole bit to crush rocks.
|Top sub thread||API 2 3/8”REG|
|Impact rate at 17bar||32Hz|
|Recommended rotation speed||30-70rpm|
It can use for water well drilling,Mining,Blasting drilling ,construction and etc.
Sollroc is specialized in designing, manufacturing and developing equipments and accessories for standard models as well as the special needs of clients and provides them with the best suggestions and solutions. We practice strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard.
Contact Person: Ms. Ling Bo