Crawler Rotary Drilling Rig
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Crawler Rotary Drilling Rig

The machine is equipped with a powerful Cummins engine with a maximum power of 181 kilowatts to provide sufficient power for later operation.
The power head and hydraulic system are newly upgraded with high torque and more flexible movements. It can drill 2 meters per minute.
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Product Introduction

Shandong Liqiang (SDLQ)LQR series Crawler Rotary Drilling Rig are widely used in construction projects such as building foundation construction, bridge engineering, railway, highway construction, power grid foundation construction, etc.

 

It has the characteristics of strong mobility, a variety of drilling tools, strong applicability, and low environmental pollution.

 

Features of Shandong Liqiang(SDLQ) Crawler Rotary Drilling Rig High speed of the power head High torque Can break rock layers Convenient transportation Transport with rod Remote control system Simpler operation The whole machine is made of manganese steel with a longer service life One machine for multiple uses Can be customized according to customer needs

 

The machine is equipped with a powerful Cummins engine with a maximum power of 181 kilowatts to provide sufficient power for later operation.


The power head and hydraulic system are newly upgraded with high torque and more flexible movements. It can drill 2 meters per minute
Fast construction and high construction efficiency It can reach a maximum depth of 60 meters and a drilling diameter of 3 meters.

product-750-750

 

It has a domineering appearance. The whole vehicle is formed by one-time stamping and automatic welding.


The cab of the machine adopts an integrated molding structure and a column-type protection design, which effectively guarantees the strength and rigidity of the cab, forming a solid 360-degree safety protection. At the same time, the cab is equipped with an independent air-conditioning design to provide a more comfortable working environment for the cab.

product-750-750

 

Intelligent operating system monitors the operation status of the machine in real time.


The vehicle body monitoring system grasps the changes in the surrounding environment of the vehicle in real time, making construction safer.


The core components of the machine are all internationally renowned brands, with stable performance, higher efficiency, and more convenient later maintenance.


Transportation with poles is convenient for transportation and convenient transfer.


Reinforced telescopic chassis is made of thickened manganese steel, which is stronger than ordinary telescopic chassis and has a longer service life.

product-750-750

 

A variety of drill bits can be used, and one machine can be used for multiple purposes with high efficiency.


The whole vehicle is equipped with a wireless remote control system, which can be remotely controlled for driving and piling.

product-750-750

 

The slide is made of solid manganese steel and is specially processed. It is more durable than ordinary hollow slides and will not bend for a long time.


The hydraulic cooling system adopts hydraulic transmission cooling. The heat dissipation effect of the hydraulic system is stable, which ensures the stable improvement of the working performance of the equipment.

product-750-750

 

FAQ

 

Q:1: What are your main products?

A:We have many years of experience producing piling equipment, primarily for construction and infrastructure drilling. Our products include crawler-type rotary drilling rigs, wheel-type rotary drilling rigs, diesel hammer pile drivers, excavator-mounted rotary drilling rigs, wheeled square-bar rotary drilling rigs, crawler square-bar rotary drilling rigs, solar photovoltaic pile drivers, long-auger pile drivers, and other piling machinery.

Q:2: What is the quality of your rotary drilling rigs and accessories?

A: Our products are recognized internationally. We distribute our products to North and South America, Southeast Asia, Australia, the Middle East, Europe, and Africa, and have a large number of repeat customers.

Q: 3: How should I resolve any inevitable quality issues after purchasing your products?

A: For our equipment, we provide free accessories for easily damaged and consumable parts. During the warranty period, if any damage occurs during use, we will promptly provide the corresponding free accessories by various transportation methods. If the warranty period expires, we will only charge for the cost of the accessories.

Q: 4: Do you perform factory testing?

A: Of course, we conduct rigorous testing to ensure that each product is qualified and fulfills its service mission before leaving the factory.

Q: 5: Does the price include shipping?

A: If the machine is shipped from our main warehouse in Shandong Province, China, we support various trade methods such as EXW, FCA, FOB, CRF, CIF, DDP, etc., depending on the customer's actual situation.

Q: 6: Can you deliver on the agreed timeframe?

A: Of course, we will sign a purchase contract with you and fulfill our obligation to deliver within the specified timeframe.

 

Shandong Liqiang Machinery Co., Ltd. is a modern professional heavy engineering machinery R&D and manufacturing enterprise. The company covers an area of ​​30,000 square meters, a building area of ​​15,000 square meters, and a total investment of 80 million yuan.

The company specializes in the research and production of Crawler Rotary Drilling Rig, various hydraulic parts and other engineering machinery. The products are widely used in municipal construction, railways, highways, bridges, docks, large ports and high-rise buildings and other basic construction. The company has independent import and export rights, and Shandong Liqiang (SDLQ) rotary drilling rig products have been exported to more than 30 countries and regions.

 

Representative pile machinery manufacturer in Shandong area
With many years of production and R&D experience and strong financial strength, the company covers an area of ​​30,000 square meters and a construction area of ​​15,000 square meters; products are exported to more than 30 countries and regions

Strong manufacturer, quality creation


Product accessories are all well-known domestic and foreign products to ensure product quality and performance; Shandong Liqiang rotary drilling rig has the advantages of flexible operation, convenient transportation, stable performance, safety and reliability, time saving and fuel saving, energy saving and environmental protection; dare to compete with any manufacturer in quality, price, after-sales and service

Production process and scientific research team


Introducing foreign superior processing equipment, the company has built 5 production and processing workshops including machine processing workshop, CNC cutting workshop, welding workshop, assembly workshop and spraying workshop. It has a professional scientific research team, excellent technology, complete testing methods, reliable quality and performance

Perfect after-sales service system


With a professional after-sales service technical team, service stations are all over the country. The whole equipment is guaranteed for one year, and the three guarantees service is available on call. Free professional technical training is provided, and teaching and learning are guaranteed

 

Corporate mission
Achieve customers and create value for yourself.

 

Enterprise spirit
Serve customers with sincerity and achieve yourself with quality

 

Corporate slogan
Innovation, integrity, passion, collaboration.

 

Corporate values
Integrity first, service first.

 

Corporate vision
To build a pile machinery enterprise with international competitiveness and brand influence.

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