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... high quality T R thread cross anchor bit Anchor bits is used as a sacrificial consumable for drilling hole, there usually have Tungsten carbide and steel hardened two types, through machining or casting pro...
... hole of deep foundation,urban subway,slope supporting, tunnel,high building,airport,geothermal construction,pipe shed and so on. 2.The route of shaft bracket is 3.4 meters, so the 150H crawler anchor drilli...
... area and high pull-out strength. The diameter of local column ring is smaller than that of internal thread, so the pre-holes needed to be punched are smaller and the construction efficiency is improved. Ano...
... high quality T R thread cross anchor bit Anchor bits is used as a sacrificial consumable for drilling hole, there usually have Tungsten carbide and steel hardened two types, through machining or casting pro...
... of Low air pressure DTH Hammer: Mining, quarrying, road construction and other projects drilling blasting hole, landslide protection, dam reinforcement, anchoring and other engineering holes, geothermal air...
... is highly efficient and energy saving. In practice, it is mainly used for dig water well, monitoring well, geothermal air-conditioner hole, and anchoring hole, especially the groundwater exploiting projects...
... rock drill for drilling in the hard rock horizontal and inclined direction hole, can also be up drilling anchor hole, hole is Φ 35 ~ 45 mm in diameter, and effective drilling depth of 5 meters. 2.Depending ...
... holes at the bottom of the base. Use reliable anchor bolt installation holes, which are conducive to the stable operation of the unit. The size of the installation holes should refer to the actual base. 2 F...
Long Stroke Anchor Drilling Rig Borehole Drilling Machines Depth 50 - 80m Quick Detail: 1. MD-80 drilling rig is a full hydraulic drive power head drill. It is used to drill anchor hole at side slope of water p...
...anchor rods, also known as seam-tube anchor rods and friction anchor rods, are active reinforcements for surrounding rock. They have the advantages of full anchoring and immediate bearing capacity. Installed...
... special crown button drill bit, can be drilling holes at high speed. 3. On pebble layers, matching with following pipe drilling tools, it meets casing drill. 4. Equipped with a hydraulic impact system, it c...
... bar hardware elements. -Special application to diamond drilled holes and large bore diameter. -The product ingredient is odorless and non-toxic. -Orange color can be easily detected or monitored. -Wide temp...
... bar hardware elements. -Special application to diamond drilled holes and large bore diameter. -The product ingredient is odorless and non-toxic. -Orange color can be easily detected or monitored. -Wide temp...
...Wool Insulation Product Description Anchoring heavy insulation boards to soft, porous substrates like Autoclaved Aerated Concrete (AAC) presents a unique structural challenge. Standard wall plugs often strip...
... in constuction, highway, bridge, water conservancy, hydroelectricity, mine, tunnel and so on. It is widely used in engineering hole construction, such as foundation investigation hole, deep foundation pile ...
... in constuction, highway, bridge, water conservancy, hydroelectricity, mine, tunnel and so on. It is widely used in engineering hole construction, such as foundation investigation hole, deep foundation pile ...
..., mainly applied in constuction, highway, bridge, water conservancy, hydroelectricity, mine, tunnel and so on. It is widely used in engineering hole construction, such as foundation investigation hole, deep ...
... hole with a diameter of 105-300mm. As a newly-developed multi-functional hydraulic driller, it is highly efficient and energy saving. In practice. It is mainly used for dig water well, monitoring well, geot...
... Kingdrilling diamond CO., LTD is one of the most professional private enterprise specialized in researching and producing casing drilling system, down the hole(DTH) hammer, down the hole bit, thread drill b...
... engineering projects. It can quickly drill into rocks and concrete, and is commonly used in the construction of blasting holes, anchor holes, and grouting holes. It has strong power, durability, and reliabi...