Product Details

1. The features of SPJ-300 water well drilling rig

l SPJ-300 disc drilling rig is powered by diesel engine. In power areas,it can also switch to electric motors.

l The drilling rig is a bulk rotary table drill, which is mainly used for middle Quaternary, fine grained strata and soft rock layers. The main usage is: the hydraulic geological conditions at the bottom of the exploration and survey; the agricultural irrigation, the industrial water use, the underground tunnel ventilation, the bridge and other engineering drilling.

l When drilling rig works, mud flushing fluid (positive circulation) and rotary table are used to drive the drilling tools to rotate.Use winch system to realize decompression drilling, lifting drilling, down pipe , impact sampling, vertical drilling tower,etc..

l The drilling rig is equipped with fine adjustment drilling mechanism and mechanical screwing down drilling tool device

2.The specifications ofSPJ-300 waterwell drilling machine

Borehole diameter	500mm-1500mm
Drilling depth	300m
Maximum output torque	18kn.m
Active drilling pipe	10810812mm
Drilling pipe	89mm
Main windlass lifting power	30kn
Assistant windlass lifting power	20kn
Rotary table latus rectum	500mm
Rotating speed (forward and inversion)	40/70/128r/min
Height of the drilling tower	13m
Gross weight (excluding drill rod)	9t
External dimension	2200600013000mm
Drilling tower	Type A / hydraulic drill tower
This product is widely used inwater conservancy project , pile foundation engineering, bridge construction and so on

Shandong Master Machinery Group Co.,Ltd.

Sales Manager：Aaron Shao

Wechat:18865479503

Whatsapp:+8618865479503

QQ：1816770431

Tel: +8618865479503

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