The ZDY4000LS rig called ZDY4000LS crawler drill, ZDY4000LS hydraulic drilling machine, ZDY4000LS drilling rig, ZDY4000LS full hydraulic drilling rig adopts modular design, and hydraulic load sensing system in the United States are customized, stable and reliable performance, simple operation convenient, quick and easy maintenance. The machine adopts steel mine crawler chassis, hydraulic power head, 3D articulated stretching mechanism, with high torque, stepless speed regulation, the full range of multi angle drilling, hole fast positioning, feeding and lifting capacity, labor intensity, high working efficiency, has obtained 5 national patents.

Use and scope of use:

ZDY4000LS rig is based on the original ZDY series on the rig and according to the majority of users (mainly coal mine) put forward valuable opinion in the actual operation, and all hydraulic crawler drill rig with large torque developed a new generation of coal mine, mainly used for coal mine water, gas and gas drainage drilling, exploration and treatment (row) hole fire prevention and grouting hole, grouting hole, prevent outburst pressure relief hole, hole hole and other engineering geological exploration.

ZDY4000L crawler drill

Main technical parameters:

Brand: Yao Teng origin: Chongqing, China

Drilling depth 350 m

Matching drill pipe diameter 73 mm

Torque N.m 4000~1050

Speed r/min 70~220

Maximum feeding force 150 KN

Maximum pulling force of 123 KN

Give way to 600 mm

Spindle dip o -5~60

Motor power 55 KW

Normal feeding speed m/s 0~0.26

Climbing capacity 30 o

Walking speed of 2 km/h

Size 1300 x 2670 x 2500 mm

Machine quality 3800 kg

ZDY4000L hydraulic drill

Main features:

1, ZDY4000LS crawler drilling rig with the overall structure of the main engine and power source, small size, flexible, can be applied to narrow roadway operations;

2, ZDY4000LS hydraulic drilling machine adopts hydraulic constant power system, stepless speed regulation, strong power, deep hole drilling, drilling efficiency is high;

3, the use of hydraulic driven crawler, mobility, large traction, climbing ability, can adapt to the underground coal mine environment;

4, ZDY4000LS full hydraulic drilling rig with hydraulic chuck, hydraulic clamp, hydraulic anchor, mechanical disassembly drill pipe, reduces the safety factor and the labor intensity of workers and manual removal of drill pipe;

5, ZDY4000LS drilling rig in addition to other parts of the same shape with the same type of drilling rig is the same, easy to manage, repair and procurement of vulnerable parts;

6, ZDY4000LS drilling machine can be equipped with rock drill pipe, drill, the hardness coefficient <=10.5 of coal, rock drilling.