Drill Rigs

₹ 9.10 Cr / Piece

Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

1、Introduction to JDL Series Mechanical Top Drive Core Drilling Rig JDL series drilling rig is a mechanical top-drive water well drilling equipment which integrates mud drilling with air....

Product Details

1、Introduction to JDL Series Mechanical Top Drive Core Drilling Rig

JDL series drilling rig is a mechanical top-drive water well drilling equipment which integrates mud drilling with air drilling. It solves the problems of difficult drilling by air DTH hammer in soil layer air drilling and low drilling efficiency in hard rock, gravel and pebble layer mud drilling. Mechanical top-drive drilling rig can adapt to various strata, and drilling efficiency is efficient and energy-saving.

2、Features of JDL Series Mechanical Top Drive Core Drilling Rig

2.1 The function integration of mud drilling and air drilling is realized.

2.2 Some functional interfaces are reserved in the hydraulic control system of drilling rig, which can be extended according to the technological requirements of different users.

2.3 The main spindle of the drilling rig adopts mechanical transmission, the transmission efficiency is doubled, and the power consumption is greatly reduced.

2.4 The drilling rig adopts mechanical top-drive power head and long stroke double speed mechanism to improve drilling efficiency and reduce drilling blockage and burning accidents.

2.5 The drilling rig adopts mechanical winch, which has fast lifting speed and is easy to handle

3、Parameters of JDL Series Mechanical Top Drive Core Drilling Rig

Model		JDL-280	JDL-350	JDL-5
Working strata		Loose soil and bedrock (hardness F6~20)	Loose soil and bedrock (hardness F6~20)	Loose soil and bedrock (hardness F6~20)
Drilling method		Top drive mechanical rotary hydraulic propulsion，Mud drilling or pneumatic down-the-hole hammer drilling	Top drive mechanical rotary hydraulic propulsion，Mud drilling or pneumatic down-the-hole hammer drilling	Top drive mechanical rotary hydraulic propulsion，Mud drilling or pneumatic down-the-hole hammer drilling
Drilling capacity	Drilling diameter	75-350mm	75-350mm	75-350mm
	Mud drilling	450m	530m	1000m
	Pneumatic Drilling	280m	350m	800m
	NQ Rope Drilling	500m	600m	1200m
Power	Diesel model	YN27	YN33	YN48GBZ
	Rated power	42kW	58kW	92kW
	Rated speed	2400r/min	2400r/min	2400r/min
Power head	Rotation speed	33~1120r/min	27~901r/min	43-1080r/min
	Torque	0-9800N.m	0-10500N.m	0-16500N.m
	Journey	2300mm	3500mm	3500mm
Feeding system	Lifting power	100kN	120kN	240kN
Feeding system	Propulsion	50kN	85kN	180kN
Winch	Mechanical winch (single rope)	4.5T	5.5T	7.5T
Drill pipe	Drill pipe diameter	Φ50/Φ60/Φ76/Φ89	Φ50/Φ60/Φ76/Φ89	Φ50/Φ60/Φ76/Φ89/Φ102
Drill pipe	Drill pipe length	2000mm	3000mm	3000mm
Crawler chassis	Walking speed	2km/h	2km/h	2km/h
Crawler chassis	Climbing ability	25°~30°	25°~30°	25°~30°
Dimension	Shipping status	460019002540mm	630020002600mm	630020002650mm
Dimension	工作状态	3800 * 2200 * 5700毫米	3800 * 2400 * 7600毫米	3800 * 2500 * 8500毫米
重量		3500 公斤	6500 公斤	11500 千克
空气压缩机	总 Gas 消耗量	16~35m³/分钟	16~35m³/分钟	16~35m³/分钟
空气压缩机	工作压力	10.5~24.6巴	10.5~24.6巴	10.5~24.6巴