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90 - 115mm Diameter Portable Drilling Rig Machine Double Rotary Motor 17 Bar

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

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90 - 115mm Diameter Portable Drilling Rig Machine Double Rotary Motor 17 Bar

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Product Details:
Place of Origin: Zhejiang province, China
Brand Name: Kaishan
Certification: CE, ISO9001
Model Number: KT8
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: $79000 - 90000 / Set
Packaging Details: 1.Standard Container, Nude Packs or in Bulk 2.or according to your requirements
Delivery Time: 10-30 days
Payment Terms: L/C, T/T
Supply Ability: 10 sets per month
Detailed Product Description
Drilling Depth: 21m Depth Drilling Rig Power: 194kw
Drilling Diameter: 90-115mm Application: Quarry, Railway, Construction,etc.
Voltage: 12v/24v
High Light:

electric screw air compressor


screw drive air compressor


KT series integrated DTH drilling rig is an advanced drilling equipment which is the DTH drilling system combined with the screw air compressor system. With compact structure, good integrity and mobile convenience; the characteristics of drilling rig are energy-saving efficient, safe environmental protection, flexible and convenient operation, stable performance, etc.

1. The drilling rig is equipped with single stage middle air pressure screw main engine and adopts the middle air pressure pneumatic impact. The drilling rig is with high efficiency, low energy consumption.

2. The drilling rig is equipped with hydraulic dry integrator to collect dust and reduces the pollution of the environment.

3. The drilling rig is equipped with hydraulic manipulator, the drill pipe warehouse which disassembles the drill pipe and the floating joint which protect thread of drill pipe. One can disassemble the drill pipe.

4. Air conditioning cab provides comfortable working environment and automatic control anti-jamming valve to reduce the rate of jamming.

Drilling rig is equipped with single stage high air pressure screw air end which is core knowledge products of the company. The application of international leading Towne Y line, large flow (13m³/min), high pressure (1.7MPa), to provide strong power to high air pressure pneumatic impactor; the drilling speed is higher than middle air pressure drilling rig in 20% to 50%.


Kaishan KT20 crawler drilling rig

1.ISO9001;2000 Quality Certificate


2.GC Certificate


3.The biggest manufacture in mainland


4.European design


5.National inspection-free with reliable quality and perfect after-sale service.

Product Application

It can be used for outdoor mining , road construction ,water conservancy and hydropower and other drilling work in engineering.


Model No KT8
Rock hardness f=6-20
Hole diameter 90-115mm
Economic Drill depth 30m
Walking speed 0-2.5km/h
Grade ability 25°
Ground clearance 430mm
Diesel motor CUMMINS 6CTA8.3-C260-Ⅱ
Machine Power 194KW/2200r/min
Screw compressor air delivery 13m³/min
Exhaust pressure 17bar
Overall Dimension(L*W*H) 8000x2300x3000(mm)
Weight 9600kgs
Rotating speed 0-60r/min,0-120r/min
Rotation torque 1900N·m
Biggest push pull 25000N
Drill arm Lifting Angle Up 54° down 26°
Carriage pitch angle 147°
Carriage swing angle Right 47° left 47°
Carriage lateral level swinging Angle Right 19°~97°
Drill arm swing angle Right 53° left 53°
The leveling Angle frame Up 10° down 9°
Push length(mm) 3000mm
Compensation length(mm) 900mm
Drill hammer HD35 or HD45
Drill pipe φ64×3000mm
Catching dust way Dry type (hydraulic drive whirlwind layer streaming)


90 - 115mm Diameter Portable Drilling Rig Machine Double Rotary Motor 17 Bar 0

Contact Details
Hangzhou Kaishan Air Compressor Co., Ltd

Contact Person: Miss. Christina

Tel: +8615905700688

Send your inquiry directly to us (0 / 3000)