Coal Mine Engineering Drilling Rig (Horizontal Type)_Long-Hole Directional Drilling System_Complete Equipment_Products and Solutions_Shandong xiangde Electromechanical co., ltd

Product Introduction

The series of drilling rigs features a stable and reliable structure, powerful performance, and a responsive operating system. It is suitable for medium-hard coal seams or rock formations (Protodyakonov’s coefficient f ≤ 10) and compatible with drilling tools up to 3 meters in length and 130 mm in diameter. It supports multiple drilling techniques, including downhole motor directional drilling, rotary drilling, and composite directional drilling. It is applicable to various high-precision directional drilling operations such as gas drainage, geological exploration, coal seam detection, coal seam water injection, water exploration and drainage, and roof/floor grouting. Particularly in executing large-diameter, long directional boreholes in high-level roof strata, it demonstrates outstanding advantages. It can significantly reduce the cost of high-level drainage roadways, alleviate pressure on mining succession, enable efficient gas control, and achieve the effect of "replacing roadways with boreholes".

Product Parameters

Specifications
Parameter	Unit	Model
Parameter	Unit	ZYWL-12000D	ZYWL-15000D	ZYWL-17000D	ZYWL-30000D
Rated Torque	N·m	12000 ～ 2000	15000 ～ 2500	17000 ～ 3000	30000 ～ 8000
Rated Rotation Speed	r/min	50 ～ 160	40 ～ 150	35 ～ 135	35 ～ 95
Max. Feed/Pull-back Force	kN	380			410
Feed/Pull-back Stroke	mm	1200
Opening Height	mm	1350
Adaptable Drill Pipe Diameter	mm	73/89/114/127			89/114/127
Spindle Tilt Angle	(°)	-10 ～ +20			0 ～ +15
Max. Boring Depth	m	1500	1800	2000
Motor Power	kW	110	132		200
Weight	kg	11000	13000
Dimensions (L×W×H)	mm	4050×1600×1900			4200×1650×1850