Purros specializes in manufacture and sales of Hydro Speed Regulator, Multi-Spindle Drill Heads and Self-Feeding Drill Units.
Power head also calls the dynamic cutter holder, is installed on the power tool turret, is driven by servo motor. This kind of cutter holder normally used in car milling compound machine, there are a few can be used in the driving force of knife tower on the machining center.
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Power head drill, railway and highway bridge, ventilation shaft of coal mine, port terminals, and high-rise buildings and other large infrastructure construction drilling the ideal construction equipment, can be in diameter from 1.5 to 1.5 m, the rock uniaxial compressive strength of sigma c or less 200 mpa to choose aperture in the bedrock of the drilling, drilling depth of up to 130 m, the hole diameter in the layer of 6.0 m.
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Tapping machine is a machine shell, end face, such as nuts, flange with different specifications of the hole or blind hole of the inner side of the hole of the parts work out internal threads, screws or tooth buckle mechanical processing equipment. Tapping machine is also called the tapping machine, thread tapping machine, tapping machine, automatic tapping machine, etc.
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Hydraulic drilling system composition
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Power head structure and advantage
Power head is by the main motion and feed motion and control device of a drilling machine. In order to make the appearance of portable cabinet, power head adopts shaft embedded cylinder structure, main shaft and the piston rod of concentric, inside a hollow piston rod is equipped with imported rolling bearing, in this way can improve the rotation accuracy of the main shaft, the main shaft is installed on the bearing, and connects motor, the cylinder block is fixed on the bracket, mounted ...
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The advantages of self-feeding drilling heads and maintenance advantages
Advantage of the self-feeding drilling heads:
1. Due to the rotation of the tool is synchronized feeding and therefore very thin or very soft materials can also be efficiently processed;
2. Adaptable, you can easily adjust the diameter, pitch and itinerary processing thread;
3. Long stroke, many kinds of accessories, you can easily be replaced with multi-axis uniaxial tapping head tapping head, can meet user needs in small quantities and mass production;
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