Factory Supply Dr-90 Engineering Rotary Drilling Rig for Bridge Building Foundation Construction

• Customization: Available
• After-sales Service: Video
• Warranty: 1 Year
• Model NO.: DR-90
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 10-30m
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Type: Crawler
• Product Name: Dr-90 Drilling Rig
• Drilling Diameter: 500-1600mm
• Depth: 15m
• Track Width: 600mm
• Engine Power: 110kw
• Chassis Length: 3700mm
• Weight: 18t
• MOQ: 1 Set
• Usage: Pile Driver, Drill Hole Flling Pile Construction
• Engine: Cummin*S
• Power Source: Diesel
• Keyword: Small Pile Driver
• Drill Rod: Kelly Bar
• Drill Tools: Two Drill Bit for Free
• Loading Port: Qingdao
• Transport Package: Rotary Drilling Rig Package According to The Custo
• Specification: 8700mm*2200mm*2900mm
• Trademark: yahe heavy industry
• Origin: China
• HS Code: 8430509000
• Production Capacity: 10 Set/Month
• Package Size: 870.00cm * 220.00cm * 290.00cm
• Package Gross Weight: 24000.000kg
• Lead Time: 20 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

Factory Supply Dr-90 Engineering Rotary Drilling Rig for Bridge Building Foundation Construction 

Product Description

 

1.This machine is the smallest tonnage machine lock bar rotary drilling rig, equipped with wireless remote control and telescopic chassis function, the maximum torque of power head is upgraded to 90kN. M, the drilling depth is 450-1500mm, and the maximum drilling depth can reach 15m, which is suitable for the construction requirements of small comprehensive  projects.
 

2.The construction work of non hard soil layer (such as silty soil) is widely used in various foundation structures, such as cast-in-place pile, continuous wall and foundation reinforcement.

3.It is widely used and is the best choice for small rotary drilling rig.



 

Product Parameters

 

Product Type	DR-90
Chassis length.(mm)	3400
Track width.(mm)	500
Machine weight.(t)	18
Maximum drilling depth.(m)	15
Drilling diameter.(mm)	450-1500
Engine brand	Cummin*s
Engine rated power.(KW/rpm)	110KW
Maximum torque of power head.(KN.m)	90
Power head speed.(rpm)	70
Maximum working pressure of hydraulic system main pump.(MPa)	30
Maximum working pressure of hydraulic system auxiliary pump.(MPa)	12
Maximum pressure of the pressurization system.(KN)	100
Maximum lifting force of the pressurization system.(KN)	80
Maximum travel pressure system.(mm)	2000
Maximum lifting force of the main winch.(KN)	120
Maximum lifting force of the auxiliary winch.(KN)	15
Left and right inclination angle of drilling mast(°)	±5
Forward and backward inclination angle of the drilling mast. (°)	5/90
Maximum driving speed(KM/h)	1.5
Maximum climbing angle.(°)	25
Maximum Driving torque.(KN.m)	40000
Overall width of working state.(mm)	2800
Overall length of transport status.(mm)	8700
Overall width of transport status.(mm)	2200
Overall height of transport status.(mm)	2900
Drill tools	500-1500mm drilling bit,Drilling Barrel,Coring drill, Reaming drilling bit

Machine Photos                                         

Certifications

We have many certificates, support verification, we export more than 30 countries!

Packaging & Shipping

At present, there are three ways to transport rotary drilling rig: special equipment frame box, RO ro ship and bulk carrier. Generally speaking, they are the first two. Although the price is a little expensive, compared with bulk carriers, they are very safe. We will arrange port personnel to take reinforcement photos in each link. If customers need, we can send them by email.
Exhibition                                  
We have been committed to participate in a variety of offline exhibitions, not only for the sale of our rig, but also for continuous learning. We are committed to the world, launched "rotary drilling rig, made in China!"
Customer photo                                  
Welcome customers from all over the world to visit our factory. We will provide accommodation for customers free of charge and give them operation demonstration on site. Customer satisfaction is our greatest hope.
Working photo         
Thank you for your feedback. We currently export to 40 countries around the world. Our biggest advantage is that we are a rotary drilling rig manufacturer, which can reduce the price difference made by middlemen and import independently!
 
 FAQ      
 

1.Q: Are you a manufacturer?

 A: Yes, we are a professional rotary drilling rig  manufacturer.

2.Q: What does your company produce?

 A: The main products of our company include rotary drilling rig.

3.Q: How about your delivery time?

 A: Normally the delivery time is about 35 days after receipt of deposit. For some specialcase, we can make it within 20 days, it depends on different products.

4.Q: What methods of payment do you accept?

A: We accept T/T, L/C.

5.Q: Do you offer any deals or discounts?

 A: Yes, price depends on different quantity, different quantity will give you different price