EVERDIGM Mining Solution - DTH

Top-hammer drill rigs

Down The Hole Drill rigs

Exploration drill rigs

Rocktools

ü Product line-up

ü Working Capacity

ü Overall Machine Structure

ü Major features

ü Specifications

ü Standard Equipment

ü Optional Equipment

ü Specifications Chart

ü Market Positioning

ü Easy Operation

ü R&D Capability

ü Certification

ü Marketing & Promotion

ü Customer Service

EVERDIGM DTH drill rigs

Contents

Product line-up

Top Hammer Rock Tools

DTH Hammers& Bits

OverburdenDrilling Tools

Drilling EquipmentEVERDIGM

Drilling ToolsEVERDIGM ROCKTOOLS

THD Drill Rig DTH Drill Rig Multi Drill RigCore Drill Rig

Blast HoleDrilling (THD)

Blast HoleDrilling (DTH)

Geo-thermal & Well Drilling

Construction Drilling(Piling & Anchoring)

Exploration Drilling (RC)

• T350/ECD35• T400/ECD40• T450/ECD45• T500/ECD50

(2015.06~)• T550/ECD60

(2015.12~)

• D700D800(2016.01~)

• ECR12• ECR18

• EMR08• EMR16

(2015.06~)

Coring Tools & RC Hammers(2014~)

Ø Hole-diameter range

Working Capacity

Ø Maximum Hole Depth

Working Capacity

Hydraulic Pump

Engine

Compressor

Feed

Hydraulic Rotation unit

Cyclone

Cabin

Dust Collector

Overall Machine Structure

ü Built in Korea

ü Durable mast structureü Adapting Drawn steel profile &ü Spring steel platesü Slide Pad to minimize friction &üWear of sliding area

Rotary Head

Cabin

Engine & Air Compressor

ü Cylinder + Rope Feed moving system

ü Joy-stick controlü CAT C13 Tier3 Engine Installedü Pump-Engine-Comp. Direct mountingàMinimize loss of engine power

ü Compressor : GHH (Germany)

Monitoring System

ü Color display, touch screen

Mast & Drilling System Feed System

Overall Machine Structure

Engine

Caterpillar C13 440HP@1,800rpm Tier III / stage 3

Hydraulic System Compressor

HR2.5 (GHH land)Max. 25 bar 363 psi883cfm (25 m³/min)

Kawasaki K3VL 112ccAxial Piston PumpHydraulic oil tank capacity98 gal (370 liter)

Direct Connection

Major Features

Hydraulic Rotation Unit

ERD65Max RPM 53 RPMMax Torque 5,700 Nm

Feed Cylinder + Rope System

Feed System

Major Features

Feed system

Ø Feed force, max 8,992 lbf (40 kN)Ø Tractive pull, max 11,240 lbf (50 kN)

Major Features

Hammer, Bit, Tube Combination Chart

Hammer size 4 inch 5 inch 6 inch

Bit size mm 102 ~ 127 127 ~ 152 152 ~ 178

inch 4 ~ 5 5 ~ 6 6 ~ 7

Top Sub Thread inch 2 - 3/8 (3.5) API Reg Pin 2 - 3/8 (3.5), 2 - 7/8 (4), 3 - 1/2 (4.5~5) API Reg Pin

Applicable Tube mm 89 89 ~ 114 102 ~ 127

inch 3.5 3.5 ~ 4.5 4 ~ 5

Specifications – Bit & Hammer & Tube Combination

** Remark : Inner Bracket, Hub, Shaft and Space must be changed upon the applied tube size

Inner Bracket Hub Shaft Space

Main SpecificationHole Diameter Range 4.5“ ~ 7.0" (115 ~ 178mm)DTH Hammer Range 6", 5", 4"Drill Tube Diameters 3.5", 4" and 4.5" (89, 102 and 115mm)Drill Tube Length 20', 16', 13' (6m, 5m, 4m)Max. Hole Depth 180' (55m)Engine Output 328 kw (440hp) / 1,800 rpmAir Delivery 883cfm (25 m³/min)Air Pressure Two stage screw type, 25 bar Transport Weight 54,013 lbs (24,500 kg)Transport Width 8.2' (2,500mm)

DimensionsWeight 54,013 lbs (24,500 kg)Overall Height 13' (3,950 mm)Overall Length 36' (11,000 mm)Overall Width 9.9' (3,020 mm)Transportation Height 11.5' (3,500 mm)Transportation Width 8.2' (2,500 mm)

Specifications - General

Double Clamp

Rear Stabillizer

Centralized Greasing System

Monitoring SystemAuto Lubrication

Standard Equipment

Remote monitoring system

• GPS positioning• Performance & condition monitoring with GSM access• Remote control via World Wide Website

Hydraulic Winch

• Winch Model : YAK-5• Lifting Capacity : 2,268kg (8mm / 40 or 60m)• Lifting drill tube for installing and removing from ARC

Water misting system

• Indispensable application in broken or unstable ground, soil.• Prevent hole crumbling and bit jamming during drilling.• Dramatically improve drilling efficiency and productivity.

Cold climate kit

• Engine start below -50°C temperature• Engine coolant hitting system by diesel fuel• Auto timer embedded • Webasto installed

Optional Equipment

Rear View Camera

• To check an object on the rear side for safety• Model : Doctor 700• Spec : 7”, 24V / 120 degree of lens angle

Start Motor Shut down Switch

• To cut electric line completely for parts safety during maintenance

Manual Pump for filling Hyd. Oil

• To provide oil with manual lever from the ground to oil inlet(For refilling Hyd. oil in a job site)

Electric Re-fueling pump

• It is fuel pump operated by electric control(For refilling fuel in a job site)

• Model : DPF45s-24 (45 lpm / 24V)

Optional Equipment

SortEVERDIGM

D700Atlas Copco

D60SandvikDI550

FurukawaDCR20

Engine PowerCaterpillar

C13 440HP@1,800rpmCaterpillar

C13 440HP@1,800rpmCaterpillar

C13 440HP@1,800rpmCaterpillar

C13 440HP@2,100rpm

Compressor25m3/min

25bar24.3m3/min

25bar24.4m3/min

24bar24.3m3/min

25bar

Hole Sizeinch 7 7 6.5 6.5

Drill Depth(Rod Diameter)

55m 55.5m (89-114mm) 31.5m (127-140mm)

40m 40m

Specification Comparison

Market Positioning

ü Low Initial Investment

ü Drilling Performance

ü Economical Operating Cost

ü Top Brand from Korea

ü Alternatives for Global Top Brand

Value

Down The Hole Drill (Blast-hole)

Price

AtlasCopco

Sandvik

Furukawa

Everdigm

Junjin

Comfort and Safe for Operator

ü Easy Joy-stick Control

Hydraulic and electronic combine

ü Spacious and well designed cabin for

more comfortable operation

üAir-conditioning and heater as standard

ü ROPs and FOPs approved cabin

ü Noticeable monitoring system

Easy Operation

Ø Developing the Product Life cycle Management(PLM) system based on such as 3D design.

Ø 15 people for R&D center

Ø Repeated simulation from design to production to reduce product design failure.

Ø Utilizing highest level of quality control and manufacturing process

Ø Stress analysis simulation

Advanced Technology

R&D Capability

Ø Obtained certificates : ROPS, FOPS, CE, GOST,RTN, ISO 9001, 14001,

Ø PL (Product Liability) Insured with worldwide coverage

Certification

• Exposed in all major exhibitions

• Active public relations by advertisement

Bauma China 2014 in Shanghai Bauma 2010 in Germany

Intermat 2012 in Paris

Marketing & Promotion

Ø Customized Education Program based on the level of customer

Ø Fast response and customer oriented attitude.

Ø Giving practical solution working with major components company.

Ø Professional technicians and engineers with foreign language and drilling terminology.

Supportive & Committed

Customer Service

D700EVERDIGM DTH DRILL RIGSREFERENCE

Sakha, Russia ü Gold Mining

Reference for D700

Reference for D700

D700 Main Specification

Hole Diameter Range 4.5“ ~ 7.0" (115 ~ 178mm)

DTH Hammer Range 6", 5", 4"

Drill Tube Diameters 3.5", 4" and 4.5" (89, 102 and 115mm)

Drill Tube Length 20', 16', 13' (6m, 5m, 4m)

Max. Hole Depth 180' (55m)

Engine Output Caterpillar C13328 kw (440hp) / 1,800 rpm

Air Delivery 883cfm (25 m³/min)

Air Pressure Two stage screw type, 25 bar

Transport Weight 54013 lbs (24,500 kg)

Transport Width 8.2' (2,500mm)

Working Condition (May.08th ~ July.10th, 2015)

Location Sakha, Russia

Temperature -20⁰ C ~ 5⁰C

Jobsite Gold Mining

Delivery date 2015-05-04

Working hours / day 20 Hours

Engine Working Hours / total 1,200 Hours

Rotation Unit Hours / total 780 Hours

Working hours / day 24 Hours

DTH Hammer 6 inch

Drill Tube Length 6 m

Avg Drilling depth / hole 13 m

Drilling Depth / day 840 m

Drilling Depth / total 27,300 m

Hole quantity / day. 45 ~ 50 holes

Reference for D700

ü Hole diameter 6 inch

Reference for D700

üHole depth per day : 600 m

üHole quantity per day : 46 holes

Reference for D700

EVERDIGM’s new D700 DTH drill model has the highest drilling power among equivalent models. It has simple structure so we expect easy maintenance. Spare parts are available, service is fast and people are very supportive. So we can focus on drilling only. I already signed two more rigs after two weeks test.