Full Hydraulic Crawler Engineering Drilling Rig 200m Depth 380v Mining Core Drilling Machine

Name: Full Hydraulic Crawler Engineering Drilling Rig 200m Depth 380v Mining Core Drilling Machine
Brand: Jinzhou City Shitan Machinery Equipment CO. LTD.

Diesel-powered drilling rig with 200m depth capacity, 380v motor, and full hydraulic crawler drive. Features wide PRM range, great low-speed torque, mobile cylinder for easy stem removal, and lightweight portable design. Ideal for mining core drilling and piling.

Condition New

Power Type Diesel

Place of Origin China

Warranty 1 Year

Packaging Details Standard Export Package

Model Number GK-200

used core i3 desktop ice sculpture machine count money machine

Product Description

Mining Core Drilling Machine Full Hydraulic Crawler Engineering Drilling Rig

GK 200 Engineering Drilling Rig Introduction

Diesel drilling machine: fast drilling speed, time-saving and labor-saving, convenient to carry, easy to operate,high quality and low price, economical and practical, it is a product in well drilling, piling and drilling equipment

GK 200 Customized Engineering Drilling Rig Technical Data

Drill rig specification
Drilling depth	200m
Drilling Diameter	91mm,110mm,130mm,150mm,300mm
Drilling rod diameter	50mm
Drilling Angle	90°-75°
Dimensions(L×W×H)	1750×850×1300 (mm)
Weight	880kg/set
Swivel Head
Spindle Speed	115, 230, 505, 790, 1010 r/min
Spindle stroke	450mm
Spindle Dia.	Φ59mmx53mmx4350mm Kelly rod
Upward displacement speed of drilling vertical spindle	0.05m/s
Downward displacement speed of drilling vertical spindle	0.067m/s
Spindle pull-down max	15KN
Spindle lifting capacity max	25KN
Vertical maximum output torque	1.5KN.m
Hoist
Max. Lifting capacity(single rope)	20KN.m
Lifting rotating speed	20; 40; 90; 168r/min
Hoisting drum linear velocity (two levels)	0.17; 0.35; 0.73; 1.5m/s
Drum Diameter	140mm
Wire rope diameter	9.3mm
Wire rope capability	40m

GK 200 Customized Engineering Drilling Rig Features

1.Wide range if P.R.M and well-set gears

2.Great torque in low P.R.M, fit for coring drilling and piling hole works.

3.Mobile cylinder installed so that the drilling machine got a free travel of 300mm, ensured easy remove of drilling stem.

4.Easy to handle, high efficiency, oil hydraulic drive, low labour intensity.

5.With light single cell, can be dismantled and handled easily and safely.

6.Optimized structure, small volume, and lightweight.

What aspects should be paid attention to in the drilling process of water well drilling rig?

After the drill bit is drilled into the structure from the drilling platform, the central drilling tool shall be replaced in time. First, you need to clean the bottom of the hole, and then blow off the residue at the bottom of the hole. When the lifting force is sufficient to lift the drill bit, slow lifting force is good.
During the drilling process, the drill bit was summarized, the follow-up situation of the casing was noted, the specific situation of the borehole was determined within a certain time, the borehole was kept clean in time, and the drill bit was put into the drill. You need training. During this process, forced lifting is prohibited.
Sometimes, there will be a lot of residual rock slag at the bottom of the hole of the water well drilling rig, and the rotary part of the eccentric drill bit will be stuck by the rock slag, which will affect its gathering and production. At this time, it is necessary to convey compressed air to clean the hole again, and make the DTH hammer work for a short time, and then carry out the lifting operation of the central drilling tool again.

Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：

Pneumatic Drilling Rig / Air Drilling Rig（ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig,ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter

Good quality, professional after-sales service, welcome to order