Full Hydraulic Mini Crawler Underground Rotary Drilling Machine Dr-90

• Customization: Available
• After-sales Service: Video
• Warranty: 1 Year
• Model NO.: DR-90
• Type: Drill
• Pressure Pile Driver Type: Hydraulic Pile Driver
• Pile Hammer Type: Hydraulic Hammer
• Power Source: Diesel
• Noise: With Noise
• Certification: CE, RoHS, ISO 9001:2008
• Condition: New
• Part Name: Barrel Drill
• Color: Customized Color
• After Warranty Service: Field Maintenance and Repair Service
• Depth: 15m
• Weight: 15-19t
• Use: Construction Building
• Drill Rod Type: Kelly Bar
• MOQ: 1 Set
• Keyword: Small Drilling Rig
• Product Name: Dr-90 Drilling Rig
• Engine Rated Power: 110kw
• Track Width: 500mm
• Chassis Length: 3400mm
• Length of Transport Status: 9500mm
• Maximum Travel Torque: 17000-40000n.M
• Specification: 950*240*325cm
• Trademark: dingli
• Origin: China
• HS Code: 8430509000
• Production Capacity: 20 Sets/Month
• Package Size: 11500.00cm * 2800.00cm * 3400.00cm
• Package Gross Weight: 24000.000kg

Product Description

                                                   DR-90 Kelly Bar Rotary Drilling Rig

Product Details                                                                
The overall structure of the drilling rig is compact and compact, and it is mostly used for small-scale engineering construction. The maximum drilling depth of the drilling rig is 15m, and the drilling diameter is 450-1500mm. It can be used with various types of drill bits for construction. It is suitable for drilling and excavating sand and clay, and drilling through the surface of concrete.


Parameter                                           
 

model	DR-90
Working mode	hydraulic oil cylinder pressure
Drilling diameter (mm)	Φ500-Φ1600
drilling depth (m)	5-15m
Diamension (mm)	9600X2300X3200mm
Total weight (t)	17T
Power head max output torque (KN.m)	90KN.m
Rotary speed (r/min)	10-50RPM
Main winch max lifting force	120KN
Main winch max lifting speed	50m/min
Assisting winch max lifting force	15KN
Assiting winch max lifting speed	50m/min
Mast sidewards inclination	±4°
Mast forwards inclination	4°
Max working pressure	32Mpa
pilot pressure	3.5Mpa
Travelling speed (km/h)	2 km/h
Diesel engine power (KW)	110KW ,cummins ,water cooling ,turbo charger

 Machine Photos                                         



Certification                                          

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

 
Transport                                         
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 7-15 days. For some specialcase, we can make it within 2 weeks, 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