Purros specializes in manufacture and sales of Hydro Speed Regulator, Multi-Spindle Drill Heads and Self-Feeding Drill Units.

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PURROS Machinery Co., Ltd.
Add: #58 YuanDian Road, YuanQiao, HuangYan District, Taizhou City, Zhejiang Province, China.
P.C.: 318000
Tel: +86 576 89898883
Fax: +86 576 89891099
Mobile: +86 13676697345
E-mail: amy@purros.com
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Principle of the full hydraulic power head

Abstract: Full hydraulic power head adopts the constant power stepless variable speed drive, make speed more convenient. Full hydraulic power head is made up of transmission gears, gears and splined shaft and other components.

Full hydraulic power head transmission gear, gear and spline shaft is installed on the rotary box body, among them, the gear and spline shaft is equipped with a spline sleeve, the spline sleeve outer spline gear meshing, the internal spline spline set, spline shaft and the spline meshing, And between the front cover and the rear end cover is provided with a needle roller bearing and thrust bearing, a buffer zone is set in the front of the front end cover, impact device installed in the back of the rotating shell, perfusion grouting device, installed in the front part of the spline shaft.

Full hydraulic power head adopts the constant power stepless variable speed drive, make speed more convenient. Torque can be promoted to the frame of the maximum tolerance, starting torque can be rated 85% 90%, and in the same torque hydraulic power head case, its weight is 70% of the ordinary three-ring power head. So when hydraulic power head assembly encountered in the process of long spiral drill in drilling stop drilling or sticking, easy the second start, stable starts, less impact on the grid.

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Full hydraulic power head principle, Full hydraulic power head, Long spiral drilling machine, Buffer Settings, Power head

Tags: Full hydraulic power head principle Full hydraulic power head Long spiral drilling machine Buffer Settings Power head

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Hydraulic buffer introduction

　　
Abstract: Hydraulic buffer is to rely on the hydraulic damping of objects on the role in its reduction to stop, have a certain degree of protection.

Hydraulic buffer working principle:

When hydraulic buffer by collision, kinetic energy after the plug head and accelerate the spring to the piston, the movement to the right. The original buffer work chamber is equipped with a reset spring, plunger, and the oil. The movement of the piston squeezes the working chamber of the oil, makes its reset spring compression, and at the s...

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Tags: Hydraulic buffer working principle Hydraulic buffer application areas Hydraulic buffer main feature
Vertical Drilling Machine structure and advantage

　　

Vertical Drilling Machine can be used for drilling, reaming, designated end face, tapping screw thread and other processing, is a relatively common metal cutting machine, high precision, wide application, is suitable for batch processing.

Vertical Drilling Machine structure is made up of the following points.

1, Main shaft, drilling (cutter) the location of the installation.

2, Main shaft gearbox, spindle speed determined by the hole diameter, large diameter with slow speed and small diameter with fast speed.

3, Fee...

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Tags: Vertical Drilling Machine structure Vertical Drilling Machine advantage Vertical Drilling Machine summarize Square Upright Drilling Machine Cylindrical Vertical Drilling Machine
Multi-axis machine machining characteristics and applications

　　
Abstract: Multi-axis machine is a new kind of hole processing equipment, and generally can be divided into stationary multi-axis device and adjustable multi-axis device. Multi-axis machine can be equipped with the bench drill, drilling attack dual-use machine, large vertical drilling, power head etc. on the device.

Multi-axis machine is a new kind of hole processing equipment, and generally can be divided into stationary multi-axis device and adjust...

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Tags: Multi-axis device characteristics Multi-axis machining characteristics Multi-axis machine Multi-axis machine processing Multi-axis device application
Power head wholesale

　　
As the needs of large-scale industrial production and the rapid development of science and technology, using special equipment assembled into modern high-speed lines and multifunctional and efficient combination machine tools, in many industries has become guarantee the accuracy of product, reduce the production cost, improve labor productivity, and one of the key measures of enterprise competitiveness.

Taizhou purros machinery co., LTD. The production of various kinds of power head, production of power head can achieve cost-effective high precision automatic feed. ...

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Tags: Power head wholesale Power head features Power head manufacturer Power head characteristics
Radial drilling machine work matters needing attention

　　
Abstract: Radial drilling machine is a kind of the hole processing equipment, can be used for drilling, reaming, reaming, tapping and repair the blowing end etc various forms of processing. Radial drilling machine at the time of operation should pay attention to in many matters.

Radial drilling machine is a kind of the hole processing equipment, can be used for drilling, reaming, reaming, tapping and repair the blowing end etc various forms of processing. Radial drilling machine easy to operate, flexible and wide scope of application, typical, especi...

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Tags: Radial drilling machine definition Radial drilling machine work matters needing attention Radial drilling machine characteristics Vertical drilling machine