Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Industrial News
Home ProductsEngineering Drilling Rig

Dual Top Drive Engineering Drilling Rig for Large Diameter Anchor Pile Holes

JCdrill---The best and Specilized "one-stop selection sourcing platform“ for drilling rig and tools. —— Orlan

—— Orlan

The trailer water drilling rig TWD200 is really good borehole machine,beasy operation,high efficiency and good price. —— Кочетков Юрий

—— Кочетков Юрий

The hydraulic rotary water well drilling rig JKS300,JKCS400 drilling by DTH hammer and mud pump,very good quality and considerate after sales service!

—— Mr. Mohammed Seif

We start use the JK580 DTH rock drilling rig since 2009,now we have 6set working in our customer's mining site,perfect machine with reasonable price.

—— Gocha Rostiashvili

I'm Online Chat Now

Dual Top Drive Engineering Drilling Rig for Large Diameter Anchor Pile Holes

China Dual Top Drive Engineering Drilling Rig for Large Diameter Anchor Pile Holes supplier
Dual Top Drive Engineering Drilling Rig for Large Diameter Anchor Pile Holes supplier Dual Top Drive Engineering Drilling Rig for Large Diameter Anchor Pile Holes supplier

Large Image :  Dual Top Drive Engineering Drilling Rig for Large Diameter Anchor Pile Holes

Product Details:

Place of Origin: Hebei,China
Brand Name: JCDRILLS
Certification: ISO,CE
Model Number: AK120

Payment & Shipping Terms:

Minimum Order Quantity: 1Set
Price: Negotation
Packaging Details: Standard export transportation package
Delivery Time: In stock
Payment Terms: T/T, L/C, D/P, Western Union, MoneyGram
Supply Ability: 2000Set/Year
Contact Now
Detailed Product Description
Model Number: AK120 Drill Rock Hardness: F=6-20
Type: Rotary Drilling Rig Usage: Anchor Drilling,construction
Drilling Depth: 120m Drilling Diameter: 90-250mm
Air Consumption: 16-40m3/min Drilling Pipe Length: 1500mm
Hole Angle Range: 0-360° Rotary Speed: 30-80 R/min
Rotary Torque: 3500-10000N.m Voltage: 12V
Power: 37kw Weight: 300Kgs

80 - 120 m Drilling Depth Dual Top Drive Drilling Equipment for Large Diameter Anchor Pile Holes AK120

Diesel engine&electric motor drive available

 

Application                                                                                                                                                         

AK120 anchor engineering drilling rig is a full hydraulic operated dual-top drive power head drilling machine. It is widely used to drill large pretension anchor wire holes, large diameter anchor pile holes and grouting holes at the side slope of water power station, expressway or railway projects, as well as small size foundation pile holes etc.

Characteristics                                                                                                                                                 

1. Dual-top drive power head realizes various drilling methods, such as:
2. When drilling a hole in thicker (30~50 m) fractured zone or congeries, rear power head connected with the inner drilling tool and DTH hammer, to realize percussion rotary drilling, in the meanwhile, the front power head rotates the follow-up casing for protecting the hole wall.
3. When drilling a hole in incoherent overlying formation, quicksand layer or silt layer, the inner drilling tool use conventionally rotary tools or long auger drilling tools, in the meanwhile, the front power head rotates the follow-up casing for protecting hole wall.
4. When drilling a hole in intact formation, only one power head is used for ordinary rotary drilling or percussion-rotary drilling.
5. It features high lift capacity and output torque, strong solving accident ability and high drilling efficiency.
6. It carries out mechanization of rod and casing breaking down, as it equipped with the clamp and breakout machine, so it can significantly reduce labor strength and increase work efficiency.
7. Building block and combined structure design as well as twin hydraulic pumps system are adopted in the machine, so it features good disassembility , convenient mounting and dismounting, and especially suitable for working in the inconvenient traffic mountain areas.

Dual Top Drive Engineering Drilling Rig for Large Diameter Anchor Pile HolesSpecification                                                                                                                                                     

Drilling depth 120 ~ 80m
Drilling diameter ¢ 110 ~ ¢ 250mm
Power head compensation before the trip 400mm
Drilling dip -10 ~ 90 °
Power head speed after power head 3 ~ 130r / min before the power head 3 ~ 22r / min
Power Head Maximum torque power after power head 3500Nm former head 10000Nm
Power head stroke 1500mm
mast slip stroke 600mm
Recommended drill specifications ¢ 89 × 1000; ¢ 114 × 1000
Recommended casing specifications ¢ 168 × 1000; ¢ 178 × 1000; ¢ 194 × 1000
power head feed capacity lifting force 100KN; increase pressure 52KN
casing shackle moment 15KNm
Motor Type Y180L-4 × 2
Total power 44KW
hydraulic system rated pressure 18Mpa
Rig total mass 2500Kg
maximum disintegration Quality 400Kg
Host Dimension L × W × H 3500 × 1200 × 1600mm

Packing& Delivery                                                                                                                                            

Dual Top Drive Engineering Drilling Rig for Large Diameter Anchor Pile Holes      Dual Top Drive Engineering Drilling Rig for Large Diameter Anchor Pile Holes  

Service                                                                                                                                                                

 

In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate

 

Contact Details
Beijing Jincheng Mining Technology Co., Ltd.

Contact Person: sales

Tel: +8613811934576

Send your inquiry directly to us (0 / 3000)