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... content,silty clay,gravel layer,pebble layer,shell layer,iron plate sand,high strength frozen soil. 3.Other soft and hard formations and complex formations. Feature: Option half-automatic or manul mechanic ...
...,silty clay,gravel layer,pebble layer,shell layer,iron plate sand,high strength frozen soil. Feature: Option half-automatic bottom open system; Built-in ventilation pipe for mud channels; Cast pilot with roc...
...buried in loose soil. The cables can withstand a certain laying traction. Construction: Single-core 1. Conductor: Copper or aluminum, Class 1: solid conductor, or Class 2: ......
... (aluminum) core cross-linked polyethylene is laid indoors, in channels and pipes, and can also be buried in loose soil, but cannot withstand pressure and mechanical external forces. 2. N2XBY/NA2XBY copper (...
... peripheral force and the rotary passing down the pressure force can produce the friction force. It is simple operation, drilling depth . it is suitable for soft soil and mud sand . The complete Kelly bar is...
...pipe type with international advanced six-ribs distribution technology composition.The Kelly bar can generate pressure force when the Kelly bar rotarying can produce peripheral force and the rotary passing d...
...pipe type with international advanced six-ribs distribution technology composition. The Kelly bar can generate pressure force when the Kelly bar rotarying can produce peripheral force and the rotary passing ...
... peripheral force and the rotary passing down the pressure force can produce the friction force. It is simple operation, drilling depth . it is suitable for soft soil and mud sand . The...
...pipe that transmits the axial pressure through the friction force between the layers of rods when the rotary excavator is drilling.The friction rod has the characteristics of simple operation and large drill...
...pipe composed of international advanced six-rib distribution technology. The kelly generates pressure when the kelly rotates to generate a circular force, and the rotation transmits the pressure downward to ...
... use microorganism and heat to transform food waste into a lightweight and nutrient-rich soil amendment within only 24 hours for your plants or garden. Our installation process is very easy, only need to con...
... workstation Spray System: Water pump + flow meter + water pipe + nozzle Charger: Dual channel charger Agricultural drones let farmers see their fields from the sky. Such an aerial view can reveal many probl...
... and levelling of the field. The combination of different accessories allows to increase the simultaneous processes the machine can do (making raised beds, t-tape pipe irrigation, plastic film posing, etc.)....
... start horizontal directional drilling, drilling fluid is pumped through a pipe and bit which creates high-pressure jets and grinding of the soil ahead of the drill. The fluid is also used to remove the cutt...
..., blast hole, etc. 2. It also can be used as the core drilling rig with the mud pump, It can be used for rotary , percussive, vibratory and static press-in as well as pressure soil sampling and pipe diving 3...
..., blast hole, etc. 2. It also can be used as the core drilling rig with the mud pump, It can be used for rotary , percussive, vibratory and static press-in as well as pressure soil sampling and pipe diving. ...
..., blast hole, etc. 2. It also can be used as the core drilling rig with the mud pump, It can be used for rotary , percussive, vibratory and static press-in as well as pressure soil sampling and pipe diving 3...
..., 4 core, 4+1 core, 5 core PVC Insulated Electrcial Cable Application: PVC cables be laid indoors, in tunnels, cable trenches and pipes. It can also be buried in loose soil. STA Armoured pvc cables could bea...
... surrounding groundwater. Solid and granular fertilizers take time to dissolve into the soil and make their way to the roots. Smart fertigation system employ a water-soluble nutrient solution. Fertigation sy...
... heating in concrete floor construction, and used for house heating, snow and ice melting, the frost protection of roof, pipes, soil, road, etc. 2. Cable Section Drawing 3. Type Description SN—Electricity Fl...