Construction project QKZ-70 down the hole drilling rig 360 degree drilling small electric and pneumatic down the hole drilling rig

Description :

Construction project QKZ-70 down the hole drilling rig 360 degree drilling small electric and pneumatic down the hole drilling rig Our company has always been in an offline sales model, mainly relying on distributors and sales. The old sales model has been basically eliminated! In order to make "Liheng Machinery" a well-known brand and enable customers to directly find the source factory, Shandong Liheng Machinery Co., Ltd. has officially launched an online sales model, keeping up with the pace of society, keeping up with the times, and serving more people who need drilling equipment!

　　Composition:

　　1. Promotion mechanism: Electromechanical reducer support leg slide

　　2. Drilling tool mechanism: hitter, drill rod, drill bit

　　3. Operating mechanism: Operating valve, operating frame, electrical components, pressure gauge, oil mist device

　　4. Scale: 1 drilling rig, 2 support rods, 1 main air duct, 1 striking air duct, 3 cylinder air ducts

　　Drill rod, 1 hitter, 1 set of valve total stroke, 1 drill bit, East and West boxes

　　Viewpoint on mining down the hole drilling rigA down the hole drilling rig is equipment used to drill holes in rocks or soil layers (installed inside the drilled holes) before construction.

　　Utilization of down the hole drilling rigCommonly used in excavation projects of large, medium and small mines, water and electricity, transportation and other earth and stone works, coal mine roadway support engineering, deep hole excavation of mining vehicles, etc

　　1QKZ-70DIntroduction to gas electric linkage down the hole drilling rig

　　The open-pit/underground down the hole drilling rig is a new type of rock drilling equipment that our company has independently planned and is highly applicable. It can perform rock drilling processes for both open-pit and underground construction through the drilling frame. Large diameter hole rock drilling is widely used in small and medium-sized mines, as well as in road construction, national defense, water conservancy, and rock engineering. It is also an essential rock drilling equipment in the early stage of open-pit mining, especially in areas where other drilling rigs cannot operate normally.

　　The QKZ-70D pneumatic electric down the hole drilling rig is an impact rotary drilling rig. Its internal structure is different from that of a general rock drill, and its gas distribution and piston reciprocating mechanism are independent, namely the impactor. The front end is directly connected to the drill bit, and the back end is connected to the drill rod. During rock drilling, the impactor penetrates into the manhole and, through a gas distribution device (valve), causes the piston (hammer) inside the impactor to reciprocate and strike the tail of the drill rod, creating a rotational force on the rock at the bottom of the hole.

　　IIQKZ-70DCharacteristics of gas electric linkage down the hole drilling rig

　　Small in size and light in weight, suitable for places where large and medium-sized drilling rigs cannot operate, convenient and flexible.

　　IIIQKZ-70DParameter table of gas electric linkage down the hole drilling rig

　　Shandong Liheng Machinery supplies down the hole drilling machines, with main models including QKZ-70D, QKZ-100D, QKZ-100, QKZ-180D, and QKZ-200D.

AfterSalesService :

• Down-the-hole drill