325m Depth Trailer Mounted Hydrualic Borehole Water Well Drilling Rig
Trailer mounted water well drilling rig,HM-DB series is portable and easy to move, which are designed to drill water cheaply, easily and highly efficient. The maximum drilling depth is 325m, and hole size is 0-325mm.
325m Depth Trailer Mounted Borehole Water Well Drilling Rig Introduction:
1. HM-DB series rotary trailer mounted drilling rig is equipped with wheel running gear and hydraulic oil cylinder pillar, transferring, convenient and easy to drill horizontal adjustment
2. Equipped with hydraulic feed mechanism, drilling efficiency is greatly improved.
3. The rig is equipped with a cassette clamping device to replace chuck, which can be a non-stop down rod, high efficiency, convenient and safe and reliable operation.
4.Equipped with a pressure gauge instructions at the bottom of the bore pressure, easy to monitor the hole.
5.Falling tower for hydraulic operation, convenient and reliable
6.Diesel engine with electric start, labor saving.
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Specification:
Spec Unit Value Model DB300 Hole Diameter mm 115 – 325 Hole Depth m 300 Travelling Speed km/h 45 Rock Grade f 6 – 20 Feeding Stroke mm 2000 Max. Slide Angle º 90 Rotary Spped rpm 0 – 100 Rotary Torque N.m 3900 Lifting Power t 6.5 Transportation Dimension mm 5425X2250X2470 Engine Power KW 56/87(optional)
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