Hebei Expands Locomotive Parts Technology-Committed to Vehicle Sealing System Solutions
-
ProductsSix series of products: drilling rigs, top drives, mud pumps, mud solids control, oil drilling tools and automation equipment, meet the construction requirements of drilling within 9000 meters, and cooperate with PetroChina, Sinopec, China Coal Geology Administration, China National Nuclear Corporation, Large state-owned enterprises such as provincial geological prospecting bureaus and coal industry groups maintain close cooperative relations. The products are exported to more than 30 countries and regions including Russia, the United States, the Middle East, Japan and Africa.
-
About UsHebei Yongming Geological Engineering Machinery Co., Ltd. was founded in 1994 and is located in the Economic Development Zone of Renze District, Xingtai City. It is a leader in the field of domestic drilling equipment with leading production scale, complete varieties and intelligent drilling equipment. The company covers an area of 230000 square meters and has more than 600 employees, including more than 100 experts, intermediate and above R & D personnel. It is a private joint-stock group enterprise integrating R & D, production and marketing of drilling equipment. It has machinery manufacturing companies, top drive companies, drilling tool companies, solid control companies, international trading companies, marketing companies, petroleum equipment companies and leasing companies. The company has obtained API7K, 4F, 5DP, 8C, 7-1 and Q1 certifications from the American Petroleum Institute, and has obtained many international system certifications such as quality ISO9001:2015, environmental ISO14001:2015, health ISO 45001:2018, etc. The laboratory has passed the international CNAS certification.
-
BlogHebei Yongming Geological Engineering Machinery Co., Ltd. was founded in 1994 and is located in the Economic Development Zone of Renze District, Xingtai City. It is a leader in the field of domestic drilling equipment with leading production scale, complete varieties and intelligent drilling equipment. The company covers an area of 230000 square meters and has more than 600 employees, including more than 100 experts, intermediate and above R & D personnel. It is a private joint-stock group enterprise integrating R & D, production and marketing of drilling equipment. It has machinery manufacturing companies, top drive companies, drilling tool companies, solid control companies, international trading companies, marketing companies, petroleum equipment companies and leasing companies. The company has obtained API7K, 4F, 5DP, 8C, 7-1 and Q1 certifications from the American Petroleum Institute, and has obtained many international system certifications such as quality ISO9001:2015, environmental ISO14001:2015, health ISO 45001:2018, etc. The laboratory has passed the international CNAS certification.
-
SolutionThe company has three major sectors of oil drilling equipment, prospecting engineering equipment and leasing services, and six series of products: drilling rig, top drive device, mud pump, mud solid control, oil drilling tools and automation equipment, which meet the construction requirements of drilling within 9000 meters, and maintain close cooperation with large state-owned enterprises such as PetroChina, Sinopec, China Coal Geology Bureau, China National Nuclear Corporation, Provincial Geological Exploration Bureau and Coal Industry Group, products are exported to Russia, the United States, the Middle East, Japan and Africa, more than 30 countries and regions.
-
Contact UsIn order to promote the development of medium and deep green energy drilling equipment technology in China, the company has successively cooperated with China University of Geosciences (Wuhan), China University of Mining and Technology, China University of Petroleum (Beijing), Anhui University of Science and Technology, Hebei Vocational and Technical University of Science and Technology and Henan Energy Drilling Engineering Technology Research Center and other institutions or research institutions, striving to build Hebei Yongming into an intelligent manufacturing and R & D base in the field of drilling equipment, to achieve the "do China, the world's exploration equipment experts" unremitting struggle.
Share
DD-25DC Vehicle-mounted Drilling Rig
If our products meet your current needs, please leave us a message!
View similar products
Keyword List
- Product Description
-
Product Details
Drilling Construction Capability Drilling Depth (φ114mm Drill Rod) 2500m Maximum Hole Diameter Φ1200mm Maximum Static Hook Load 1500kN Maximum Drill String Weight 750kN Top Drive Pressurization Capability 200kN (including top drive self-weight) Applicable Drill Tool Length 13.3m Traveling System Low Gear Hook Lifting Speed 0～0.314m/s (stepless speed regulation) High Gear 0～0.667m/s (stepless speed regulation) Effective Rope Count 6×7 Wire Rope Diameter Φ24mm (Grade 1870) Top Drive Drilling Device Structural Form Rare Earth Permanent Magnet Synchronous Motor Direct Drive Rotational Speed 0～200r/min (stepless speed regulation) Drilling Torque 22kN.m (continuous) Maximum Uncoupling Torque 35kN.m (intermittent) Rated Load 1500kN Rated Power 235kW Mud Channel Diameter Φ105mm Mud Channel Pressure 35MPa Main Hoist Structural Form AC Variable Frequency Motor + Two-Stage Gearbox Maximum Input Power 315kW Fast Rope Speed (Low Gear) 0～3.767m/s Fast Rope Speed (High Gear) 0～8m/s Fast Rope Tension (Low Gear) 125kN Fast Rope Tension (High Gear) 62.5kN Main Brake Type Energy Consumption Brake Safety Brake Hydraulic Disc Brake Automatic Drilling Drilling Speed 0～0.01m/s (traveling hook speed) Drilling Accuracy ≤3kN Drilling Mode Constant Pressure or Constant Speed Derrick Structural Type Two-Section Telescopic Design Rated Load 1500kN Effective Height 20m Drilling Platform Drilling Rig Height 2.2m Rated Load 1500kN Main Machine Chassis Structural Form 10×10 Special Vehicle Chassis Emission Standard National VI Professional Emergency Rescue
This vehicle-mounted drilling rig is specially designed for emergency rescue, featuring the following technical characteristics:
① Adopts vehicle-mounted main engine + modular design technology, with outstanding rapid response capability. Once a rescue task is received during construction, it can depart within two hours and start drilling at the rescue site within two hours.
② Maximum hole diameter of 1.2m, maximum lifting and load capacity of 1800kN, facilitating the construction of large-diameter rescue holes.
③ Top drive continuous drilling torque of 22kN.m, maximum torque of 35kN.m, maximum lifting speed of the traveling car is 0.667m/s, providing rapid hole formation capability for large-diameter drilling.
④ Can be equipped with drilling pumps or air compressors according to process requirements. In addition to mud circulation, it can also be suitable for air-lift reverse circulation, positive circulation down-the-hole hammers, reverse circulation down-the-hole hammers, and other air (foam) drilling processes, meeting the complex working conditions required for emergency rescue.
⑤ Can adopt "suspension impact" process, with constant pressure automatic drilling accuracy ≤3kN, effectively controlling well deviation, reducing correction times, and achieving rapid and accurate tunneling.
Wide Application Fields
This vehicle-mounted drilling rig has a large lifting capacity (1800kN), large hole diameter (1.2m), and large drilling torque (35kN.m), providing strong construction and accident handling capabilities. In addition to emergency rescue, it can also be applied to grouting holes in coal mines within 3000 meters, geothermal wells, oil and gas wells, and large-diameter drilling construction within 1000 meters.
It is equipped with a 2.2m (height customizable) drilling platform, facilitating the installation of grouting joints at the wellhead during grouting hole construction; convenient for loading and unloading large diameter drill bits during large-diameter drilling; and can install blowout preventers at the wellhead during oil and gas well construction.
Energy Saving, Safe, and Efficient
① The vehicle-mounted drilling rig is equipped with drilling pumps, top drives, and main hoists, all using AC variable frequency electric drive. Among them, the top drive and drilling pump adopt rare earth permanent magnet synchronous motor direct drive technology, which is more efficient than hydraulic drive. When using grid electricity, energy savings can reach over 60%. When using diesel generators without grid electricity, energy savings can reach 10% to 30%, being green and environmentally friendly, effectively reducing carbon emissions.
The vehicle-mounted drilling rig is equipped with digital detection technology and a complete safety protection program (triple brakes, two collision prevention systems, etc.), helping the driller monitor downhole parameters (drilling pressure, well depth, mud flow rate, mud pressure, drill bit torque, rotation speed, etc.) and equipment operating status (temperature at key points, voltage and current of the motor, etc.), effectively preventing downhole accidents. It also comes with a complete drill string handling system, which can effectively prevent accidents during wellhead operations.
The vehicle-mounted drilling rig adopts a two-speed winch + lifting ring clamping mode for drilling operations, where the top drive spindle does not need to be connected to the drilling tools. Compared to the full hydraulic drilling rig's power head tilting mode, the efficiency of drilling operations can be improved by more than 20%, and it can also avoid frequent disconnections that cause damage to the threads of the drilling tools, thus extending the life of the drilling tools.
High degree of automation
The vehicle-mounted drilling rig is equipped with a dual-position driller's cabin, and the main winch, top drive, and drilling pump use AC variable frequency electric drive. The top drive and drilling pump also use water cooling technology, which can significantly reduce noise at the construction site and effectively improve the working environment for the driller and wellhead workers.
The vehicle-mounted drilling rig has two automatic drilling modes: constant pressure and constant speed, and is equipped with a complete automatic drill string handling system. With 2 drillers and 1 wellhead assistant (monitoring equipment operation), the drilling rig can operate normally. The degree of automation is very high, which can greatly reduce the heavy physical labor caused by frequent lifting and lowering of this single operation drilling rig.
DD-25DC Vehicle-mounted Drilling Rig
If our products meet your current needs,Please leave us a message!
Product classification
Keywords
immediate consultation
If you are interested in our products, please leave your email, we will contact you as soon as possible, thank you!
Do the world's exploration equipment experts!
Make customers satisfied, seek happiness for employees and contribute to social development
