Home ProductsIndustrial Screw Air Compressor

Open - Air Crawler mounted blasthole drilling rig machine , dia hole 105 - 115mm depth 30m

Kaishan is a great brand and big factory. As a distributor, we feel content to its quality, service and hope we can go on this win-win relationship.

—— AIREP  S.A.S.

We purchased an energy saving air compressor from Kaishan. kaishan is as good as world famous brand! They have research center in my country

—— Verender (from American)

I'm Online Chat Now

Open - Air Crawler mounted blasthole drilling rig machine , dia hole 105 - 115mm depth 30m


Large Image :  Open - Air Crawler mounted blasthole drilling rig machine , dia hole 105 - 115mm depth 30m

Product Details:
Place of Origin: ZHEJIANG CHINA
Brand Name: KAISHAN
Certification: ISO9001
Model Number: KGH4
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: wooden package as customer requirement
Payment Terms: D/A, L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000
Detailed Product Description
Condition: New Type: Rotary Drilling Rig
Power Type: Diesel Rock Hardness: Rock Hardness
After-sales Service Provided: Engineers Available To Service Mac
High Light:

electric screw air compressor


industrial screw compressor

Open - Air Crawler mounted blasthole drilling rig , Dia hole 105 - 115mm  depth 30m
1. Descriptions of  crawler mounted blasthole drill KGH4

Product Name: Environment Friendly Open-Air Crawler mounted blasthole drill for surface mining
Model# : KGH4( KY125 Environmental Protection,With Dry-type Dust Collector and Reducer)
KGH4 was upgraded as the basis of the KY100,adding the dry-type dust collector and reducer.
Imported hydraulic motor,simulate the fan blade shape line,provide efficient and stable performance;The design of the coarse filtration and fine filtration, special environmental protection, high efficiency filter material, purification efficiency up to 99%; Excellent automatic control system, to realize automatic dust discharge, embody the people-oriented design concept.
Kaishan blasthole drill KGH4 is a diesel powered, self-propelled crawler mounted blasthole drill for mining and quarrying. It delivers the most performance from a compact production drill.


  • Solid platform ensures the longest durability in its class.
  • With optional high-pressure air, it's an exceptionally versatile rotary and DTH drill.
  • Highly maneuverable on narrow benches.


2.The Usage of Blasthole drill KGH4
1. The series portable drilling machine are used in a wide variety of Quarry ,Highway , Water and electricity , Surface mine,Mine project,blasting,ore and deep hole joint pipe drill work on the building project etc.
2. The series drilling rigs with air compressor,hammer together work , To blasting horizontal hole ,vertical holes ,inclines holes .
3. Specificaton of dust collector drill machine KGH4


Model No

Blasthole drill KGH4
(KG925 Upgrade)

Rock hardness F=6-20
Hole diameter 80-115mm
Economic Drill depth 30m
Pressure 0.7-1.7Mpa
Air consumption 9-16m³/min
Rotating speed 0-140r/min
Rotation torque 1200N.m
Lifting capacity 25000N
Propulsion Type Hydro-Cylinder-Chain
Push Length 3000mm
Push Speed 280 mm/s
Drill rod specification(mm) 64/76×3000mm
Gradeability 30°
Ground clearance 290mm
Walking speed 0-2.5km/h
Drill arm rising angles Down 35° Up 60° total 95°
Drill arm swing angle Left 100° Right 45° total 145°
Carriage swing angle Left 100° Right 45° total 145°
Carriage pitch angle Down 135° Up 50° total 185°
Frame Max.floating ±10°
Carriage Compensation 3600mm
Diesel Engine YC4D80(58KW 2400r/min)
Overall Dimension(L*W*H) 5600×2700×2500(mm)
Total Weight 5000kgs
Remark Pneumatic-Hydraulic+Dry-type dust collector

 Other related blasthole drill


Recommend Drill Bit Φ90,Drill Hammer QCW930,Drill PipeΦ60x2000mm
Recommend Air Compressor
LGCY-15/13,LGCY-13/13 Diesel Portable Screw Air Compressor

Contact Details
Hangzhou Kaishan Air Compressor Co., Ltd

Contact Person: Miss. Christina

Tel: +8615905700688

Send your inquiry directly to us (0 / 3000)