The GK200 Drilling Mining Machine, Which Is Easy To Disassemble, Is Widely Applicable In Various Fields

Price Negotiable

Price: Negotiation

MOQ: 1 set

Delivery Time: 7-12 days

Brand: JINZHOU SHITAN

Product Description

GK200 Drilling Mining Machine

The GK200 drilling mining machine is designed for easy disassembly and wide applicability across various fields.

Product Specifications

Attribute	Value
Product Name	GK 200 Trailer Mounted Drilling Rigs
Drilling Diameter	91mm, 110mm, 130mm, 150mm, 300mm
Drilling Depth	200 meters
Diesel engine power	Changchai 1115 diesel engine power
Spindle Speed	115, 230, 505, 790, 1010 r/min
Drilling rod diameter	50mm
Lifting rotating speed	20; 40; 90; 168r/min
Drilling rig size	14336971273mm
Weight	525KG

200 Meter Core Exploration Drilling Rig

This rig is suitable for water well and foundation hole drilling. It features a compact structure, small size, light weight, and convenient transportation. With its large spindle diameter, it's particularly suitable for engineering construction. The customized chassis provides sufficient power to bear the rig's weight and performs well in challenging terrain.

Technical Specifications

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 Specifications

Spindle Speed	115, 230, 505, 790, 1010 r/min
Spindle stroke	450mm
Spindle Dia.	Φ59mmx53mmx4350mm Kelly rod
Upward displacement speed	0.05m/s
Downward displacement speed	0.067m/s
Spindle pull-down max	15KN
Spindle lifting capacity max	25KN
Vertical maximum output torque	1.5KN.m

Hoist Specifications

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

Product Advantages

Geological core drilling and exploration
Small grouting holes and blast hole drilling
Small water well drilling
Hydraulic feeding mechanism improves drilling efficiency and reduces labor intensity
Upper spherical jaw holding mechanism and hexagonal drive drilling rod allow replacement without shutdown
Hole-bottom pressure gauge indicates pressure for easy hole handling
Centralized handles for convenient operation
Compact structure, small volume, light weight, and high decomposition degree for easy movement
Suitable for working in plains or mountain areas

Product Applications

This drilling rig is primarily used for:

Geological general investigation and exploration
Road and tall building foundation exploration
Various holes in concrete structures
River levees and earth temperature central air-conditioner installations
General survey and exploration of solid deposits
Engineering geological exploration and other drilling holes
Inspection holes of various concrete structures

Diamond, alloy, and steel bits can be selected for drilling according to different formations.

Drilling Method for Pebble Layer

Conventional Drilling Methods

Current methods include diamond drilling, clean water flushing, pipe reaming, and mud circulation, with rotary drilling, dry drilling, pipe following, percussion, and steel wire drill for core mining. These methods have disadvantages in pebble layers including large drilling load, frequent accidents, low efficiency, and poor coring quality.

Advanced Diamond Drilling Tool Method

For hard and fragile formations, specially developed single acting double barrel diamond drilling tools combined with vegetable gum washing fluid offer superior performance. This method uses vegetable gum as washing fluid and diamond as drilling tool, featuring: