Showing all 6 results

4”DTH HAMMER DHD340/QL40/MISSION40/SD4/COP44/IR40 High Air-pressure

DTH tools is Widely used in open-pit mining, water wells, foundation construction, slope support and other scenes, using pneumatic, through air conduction to the drill pipe, drill pipe conduction to the impactor, the impactor impacts the piston under the action of air, and the piston drives the drill bit, thus achieving the purpose of drilling. Length: 1005mm Weight:40kgs Thread:API 2 3/8” reg Out Diameter:99mm Hole range:110-135mm

5”DTH HAMMER DHD350/QL40/MISSION50/SD5/COP54/IR50 High Air-pressure

DTH tools is widely used in open-pit mining, water wells, foundation construction, slope support and other scenes, using pneumatic, through air conduction to the drill pipe, drill pipe conduction to the impactor, the impactor impacts the piston under the action of air, and the piston drives the drill bit, thus achieving the purpose of drilling. Length: 1100mm Weight:68.5kgs Thread:API 2 3/8” /3 1/2” reg Out Diameter:125mm Hole range:135-155mm

6”DTH HAMMER DHD360/QL60/MISSION60/SD6/COP64/IR60 High Air-pressure

DTH tools is Widely used in open-pit mining, water wells, foundation construction, slope support and other scenes, using pneumatic, through air conduction to the drill pipe, drill pipe conduction to the impactor, the impactor impacts the piston under the action of air, and the piston drives the drill bit, thus achieving the purpose of drilling. Length: 1160mm Weight:90kgs Thread:API :3 1/2” reg Out Diameter:146mm Hole range:155-203mm

8”DTH HAMMER DHD380/QL80/MISSION80/SD8/COP84/IR80 High Air-pressure

DTH tools is Widely used in open-pit mining, water wells, foundation construction, slope support and other scenes, using pneumatic, through air conduction to the drill pipe, drill pipe conduction to the impactor, the impactor impacts the piston under the action of air, and the piston drives the drill bit, thus achieving the purpose of drilling. Length: 1465mm Weight:182kgs Thread:API :4 1/2” reg Out Diameter:180mm Hole range:195-254mm

CIR110 ”DTH HAMMER MidAir-pressure/ low Air-pressure

DTH tools is Widely used in open-pit mining, water wells, foundation construction, slope support and other scenes, using pneumatic, through air conduction to the drill pipe, drill pipe conduction to the impactor, the impactor impacts the piston under the action of air, and the piston drives the drill bit, thus achieving the purpose of drilling Length: 840mm Weight:32kgs Thread:API 2 3/8”reg Out Diameter:98mm Hole range:110-135mm

CIR90 ”DTH HAMMER MidAir-pressure/ low Air-pressure

DTH tools is Widely used in open-pit mining, water wells, foundation construction, slope support and other scenes, using pneumatic, through air conduction to the drill pipe, drill pipe conduction to the impactor, the impactor impacts the piston under the action of air, and the piston drives the drill bit, thus achieving the purpose of drilling   Length: 800mm Weight:19kgs Thread:API :T48*10*2 Out Diameter:90mm Hole range:85-110mm