Hot Sale Drill Depth 78m Chinese Rotary Drilling Rig

 Maximum drilling diameter

mm

2500

Drilling depth of  drilling rig

m

30/52/76

Engine 

Model

DE12T

Manufacturer

DOOSAN

Configured power

kW

260

Power head

Max. output torque

kN·m

300

Drilling speed

r/min

6~31

Pressurized cylinder

Maximum pressure

kN

215

Maximum pull force

kN

230

Stroke of sledge

mm

5330

Main winch

Lifting force

kN

280

Maximum line speed

m/min

65

Diameter of steel wire rope

mm

36

Placement

Rear-mounted

Impact winch

Pull force (first floor)

kN

100

Maximum line speed

m/min

70

Diameter of steel wire rope

mm

26

Mast

Forwards inclination

°

5

Sidewards inclination

°

±3.5

Chassis

Width of crawler board

mm

800

Towing force

kN

570

Overall chassis length (wheel track)

mm

5000

Overall dimension

Equipment width under working state

mm

4300

Equipment height under working state (no/with upper mast)

mm

20600/22300

Equipment length under transportation state (no/with upper mast)

mm

17260/19710

Weights

Working state

t

100

Transportation state

t

85

Maximum length of drill rod without upper mast (drilling depth is 30 m)

3X12m φ508 machine-locked drill rod

Maximum length of drill rod with one section of upper mast (drilling depth is 52 )

4X14.5m φ508 machine-locked drill rod

Maximum length of drill rod with one section of upper mast (drilling depth is 76 m)

6X14.5m φ508 friction-type drill rod

Yutong Heavy Industry is China's top 500 enterprises Yutong Group's core subsidiary, is a leading supplier of specialized mining, infrastructure and sanitation machinery and equipment package of solutions. The company is the cradle of Chinese construction machinery design and manufacturing, since 1958, China's first hydraulic torque converter, the first power shift transmission, the first self-propelled scrapers, the first large horsepower tire type tractors, more than 30 "China's first" all born here! factory occupies 2102 acres, with more than 3,000 people, including more than 470 man-made construction machinery senior technical staff, and has academician workstation and provincial enterprise technology center.

Yutong Heavy Industries as a quality supplier of PLA, every year a large loaders and bulldozers to the military. We also provide the United Nations had as loaders, bulldozers and wreckers, and obtained the creation of the United Nations awarded the Star of Science Award.

 Our company is China's first loader KD line exporter, currently this KD line services in Iran, the annual amount of 300 assembly, and its products can cover the Middle East, many countries such as: Saudi Arabia, Turkey and Azerbaijan. Also Our rotary drilling rig, successfully sold to the United States five devices, and job conditions in Alaska minus 50 degrees. Our product is in Africa an affirmative president of Nigeria, the African business people and our next president our photo equipment. Our sanitation garbage package of solutions and services in Ghana is the country for the African brothers to improve their living environment contribute our part. In South America, Cuba and Venezuela, we are the government's long-term strategy for its suppliers. Rotary Drilling Division I Participation in 2008 Olympic Games in the Bird's Nest construction work, and successfully laid the first pile.

• Can you give us a brief introduction to Yutong Company please?

We are military equipment supplier, our original facotry is founded at 1958. Good quality and competitive price is our advantage.

• How about the quality guarantee and after -sale service?

For quality guarate, we give one year guarantee, and with 24hours response principle for better service.

We have more than 30 agency all over the world, you can get the most convenient service by nearest agency.

• How about the payment terms?

We accept T/T, L/C, D/P, D/A,even L/G.