HOME
PRODUCTS

Kelly bar rotary drilling rig

DR-90 DR-100 DR-120 DR-150 DR-160 DR-180 DR-220 DR-285

Wheel rotary drilling rig

DL-360 DL-180

Crawler rotary drilling rig

Crawle rotary drilling rig

Excavator modified rotary drilling rig

Track long spiral pile driver

Track long spiral pile driver

Diesel hammer pile driver

Diesel hammer pile driver

Rotary drilling rig accessories

Rotary drilling rig accessories
NEWS

Company news

Industry trends
VIDEO
CASE

Domestic cases

Export cases
CONTACT US
ABOUT US

Focus on R & D / manufacturing of small and medium-sized pile driver machinery

“Quality-oriented,Honest world、Mutual benefit”

Kelly bar rotary drilling rig
Wheel rotary drilling rig
Crawler rotary drilling rig
Excavator modified rotary drilling rig
Track long spiral pile driver
Diesel hammer pile driver
Rotary drilling rig accessories

DL-360

DR-90

DR-100

DR-120

DR-150

DR-160

DR-180

DR-220

Focus
on Yahe

Welcome to visit our factory when come to China and looking forward to establishing a long business relationship with you .

Click to view

Shandong Yahe heavy industry - professional small and medium-sized rotary drilling rig manufacturer

Shandong Yahe Construction Machinery Co., Ltd., referred to as Shandong Dingli heavy industry, Specializing in the production of rotary drilling rigs, rotary drilling machines, small and medium-sized rotary drilling rigs, including crawler and wheel rotary drilling machines, as well as diesel hammer, photovoltaic, long spiral pile driver and other construction machinery.In the industry taking the lead through the ISO9001: 2008 quality management system certification,The company's latest Dingli rotary drilling rig is widely used in the construction of foundation cast-in-place piles in urban high-rise buildings, highways, railways, bridges, airports, ports, etc.It has the advantages of wide application range, high construction efficiency, stable performance, good service, environmental protection and energy saving.Dingli rotary drilling rig with reliable quality, beautiful appearance, practical structure and thoughtful after-sales service,The products are sold to more than 30 provinces and cities nationwide and exported to more than ten overseas countries and regions such as Australia, Myanmar, Sudan, and Saudi Arabia, and have won the trust and praise of our customers.The company has a complete sales and service network, dedicated to providing customers with first-class products and excellent services, a 24-hour service hotline, and after-sales service all day.The company regards product quality as the life of the enterprise, with the purpose of "quality-oriented, honest world", customers who are welcome to buy, come to inspect the test drive, and buy it if you are satisfied, and we also provide training for the church.

Click to view Shandong Yahe heavy industry - professional small and medium-sized rotary drilling rig manufacturer

In the first week after the holiday, the small rotary drilling rig was successfully sent to Vietnam

March 24. One Shandong Yahe Rotary Drilling Rig (DR-80 small rotary drilling rig) was sent to Qingdao Port for export to Vietnam. It is understood that the Shandong Dingli rotary drilling rig that was launched this time is the first rotary drilling rig product sold to foreign regions in the small rotary drilling rig industry after the outbreak.This rotary drilling rig product was purchased by Vietnam Foundation Pile Foundation Construction Company. The customer took only three days from negotiation to ordering, which fully reflects the customer's trust in the Dingli Heavy Industry brand and products. This year's new Dingli small rotary drilling rig. At present, Dingli Heavy Industry has exported to more than 30 countries and regions overseas, and has a good reputation in the industry.

Click to view In the first week after the holiday, the small rotary drilling rig was successfully sent to Vietnam

How to develop small rotary drilling rig in 2020

Due to the impact of the virus, the global economy has suffered a major impact, economic growth has been slow, and even some countries and regions will have negative growth! What impact will 2020 have on the construction machinery industry? How to develop the small rotary drilling rig industry?In recent years, due to the influence of the Chinese construction industry, the Chinese construction machinery industry has continued to heat up, and the domestic sales of rotary excavators have continued to rise. Sales of rigs. Under the influence of the national “Belt and Road” policy, Shandong Dingli Heavy Industry's small rotary drilling rigs have been deployed in overseas markets. With the help of major international exhibition opportunities, Dingli's small rotary drilling rigs have gradually been recognized by foreign users, and have also brought good development prospects. Shandong Dingli small rotary drilling rig has many functions of large rotary drilling rig, especially in 2019, the application of many new technologies, such as "wireless remote control", "one-key vertical adjustment", etc., is very suitable for small spaces and various Construction requirements for complex conditions.Despite being affected by the virus, China's current resumption of production and production has reached 90%, we are still very confident about the domestic market. For foreign markets, I believe that under the influence of our country ’s epidemic prevention and control, the people of the whole country will work together to fight the epidemic prevention and control and defeat the new crown virus!

Click to view How to develop small rotary drilling rig in 2020

How to choose small rotary drilling rig correctly？

Rotary drilling rig has the advantages of good hole forming quality, fast operation speed, high construction efficiency, highly intelligent automatic control system, excellent performance, time-saving, labor-saving and oil-saving. Since it was developed, it has been widely recognized by the market，However, "how to choose a high-quality rotary drilling rig" has also puzzled many customers and friends who want to start with it. As a professional manufacturer, we make great efforts to give you some suggestions:1、When purchasing a rotary drilling rig, you must test drive it in person to see if the performance and quality of the product meet the standard.2、After all, the rotary drilling rig is used to make money. Therefore, consider your own perennial construction area, understand the main geological environment, and then select reasonable model parameters,Rotary drilling rigs are also divided into many types, including those with organic locking rod and friction rod, those that can enter rock and those that can only drill soil layer, with many functions, but they must choose the one that suits them.

Click to view How to choose small rotary drilling rig correctly？

Video job

Widely used in municipal construction, railway, highway, bridge, wharf, large port and high-rise building foundation construction

DR-90 small rotary drilling rig was successfully loaded and sold to Sichuan!

One of the most popular models: DL-360.

Congratulations to Shandong Dingli Construction Machinery Co., Ltd. for its successful export to Malaysia and Mexico.

Congratulations to Shandong Dingli Engineering Co., Ltd. DR-80 rotary drilling rig successfully exported to Vietnam!

DR 160 Wireless operation demo

Demonstration of barrel drilling and piling for customers on site

Shandong Dingli Construction Machinery welcomes you to visit!

Customer feedback from the construction site in the Philippines

Type DR-150 piling drill machine rotary drilling rig Wireless remote control driving

Tracked chassis --- Telescopic function display

Type DL-360

Customer feedback from the construction site in the Philippines

DR-100 drilling demo

DR-160 rotary drilling rig drilling and drilling demonstration

Dingli Drilling pile driver/Rotary drilling rig DR-120 HD

Remote control function display

Drilling rig With pile tool drill bucket working

Before each printing, the machine will be tested to test whether all parts are successful, and ensuring quality is our commitment to customers!

Products have been recognized by global authorities.

Working principle of drill pipe

DF-15 Rotary drilling rig work video

A new generation of DR-220, DR-285 rotary drilling rig shock debut

Customized green DR-160 rotary drilling rig is being debugged!

DL-360 wheeled drilling rig

15 m pile driver

The DR-220 rotary drilling rig has been commissioned and is ready for loading!

DR-150 rotary drilling rig is being debugged~

Rotary drilling rig construction video

Four set drilling rig shipping togerther

20m rotary drilling rig Concrete video

MORE+

Yahe Case

The products are exported to more than 30 provinces and cities nationwide as well as more than 30 overseas countries and regions such as Australia, Myanmar, Sudan, Saudi Arabia, etc.

Domestic cases

Export cases

Choose Yahe Heavy Industry

Perfect sales service network, service hotline opened 24 hours, after-sales service follow-up in time, dedicated service to our customers

Representative pile driver machinery manufacturers in Shandong

With many years of production R & D experience and strong financial strength, the company covers an area of 15,000 square meters and a construction area of 3,000 square meters The company passed the German Rhine certification, ASEAN certification, the products passed the EU CE certification, and won many honors The representative rotary drilling rig manufacturer in Shandong area, the products are exported to more than 30 countries and regions such as the Philippines, Australia, Colombia and Canada

Quality manufacturers build quality

Product accessories are made of well-known products at home and abroad to ensure product quality and performance Yahe rotary drilling rig is flexible in operation, convenient in transportation, stable in performance, safe and reliable Yahe rotary drilling rig is cost-effective, has the advantages of low investment, fast return, fuel and time saving, environmental protection and energy saving Yahe brand rotary drilling rig dare to compare the price, quality, after-sales and service with any manufacturer

Production process and scientific research team

Introduce superior foreign processing equipment, build sheet metal workshop, assembly workshop, electrical assembly workshop, test workshop and paint workshop Has a professional scientific research team, excellent technology, complete testing methods, reliable quality and performance Have a group of professional senior technical personnel and mature technical staff

Perfect after-sales service system

Has a professional after-sales service technical team, service stations all over the country. The whole machine is guaranteed for one year, and the three-guarantee service is available on call. Professional technical training is provided free of charge.