Sany rotary drilling rig

SR285


High-efficiency construction of rock and soil: the medium-sized rotary drilling rig with the largest sales volume, the newly upgraded sixth-generation drill pipe, the integral pressure table, upgraded materials, reinforcing ring, etc., and the construction capacity of hard soil layer and rock layer increased by 10%. Economical and energy-saving: using power optimization control technology, real-time power distribution, compound action response is smooth and fast; and high fuel utilization, low comprehensive fuel consumption, saving 6 to 100000 yuan per year.

Sany rotary drilling rig

SR235


Efficient construction: civil engineering foundation construction field model, construction speed, capacity; The new sixth generation of new materials 445 drill pipe, integral pressure table, drilling capacity increased by 25%, suitable for a variety of strata construction. Strong power: Imported large-displacement EFI engine, equipped with a high-power main pump, adopts power optimization control technology, real-time power distribution, fast action response speed, high fuel efficiency, and comprehensive energy saving of 10% to 15%.

Sany rotary drilling rig

SR155


Advantages: 1. As a rotary drilling rig, the SR155-C10 has a strong drilling capacity and efficient drilling speed, which can meet the construction needs under various geological conditions. 2. It adopts the technology independently developed by Sany Heavy Industry, which has stable and reliable performance and excellent operability, and has low requirements for operators. 3. The fuselage structure is sturdy, durable, suitable for various harsh construction environments, and has a long service life. 4. The equipment is equipped with advanced control system and automation function, which can realize high-precision positioning and operation and improve construction efficiency. 5. Equipped with a large-capacity fuel tank and fuel saving technology, it can work continuously for a long time, reducing maintenance and downtime. Disadvantages: 1. The SR155-C10 is large in size and heavy in weight, which requires larger site space and larger transportation equipment to carry out transportation, and is not suitable for construction sites with limited construction space. 2. Because it is a rotary drilling rig, the SR155-C10 is only suitable for drilling operations and cannot perform other types of work, such as excavation and lifting. 3. The price is higher, for small construction companies or individual builders, may not be able to afford such investment costs. 4. Although the positioning accuracy is high, there may be some adaptability problems for some special geological conditions or complex terrain operations. 5. The requirements for operators are high, and they need to have certain technology and operation experience, otherwise it may lead to the decline of construction quality or the occurrence of safety accidents.

Sany rotary drilling rig

SR405


The SR405R-HK rotary drilling rig adopts the new sixth generation 580 drill pipe, integral pressure table, material upgrade, reinforcement ring and other designs, and the strength is increased by 25%. Strong impact resistance, 15% increase in pressure and 25% increase in rock entry capacity; 5-section machine lock rod hard rock drilling depth can reach 88 meters.

Sany rotary drilling rig

SR360R


SR360 Ⅲ-SR rotary drilling rig super-large bridge pile foundation construction stability high triangular amplitude structure, compared with the parallelogram structure increased by 12%. Strong construction capacity can achieve the maximum drilling diameter of 5M, drilling depth of 96M. Into the rock adaptive technology torque, speed, pressure automatic matching. The innovative power head has the characteristics of long service life, good cushioning performance, and convenient maintenance. Its power output control technology is perfectly matched with Sany self-made drill pipe, which can increase the life of the drill pipe by more than 10%. Dedicated rotary drilling rig chassis.

Sany rotary drilling rig

SR280


Efficient construction Using drilling parameters matching technology and into the rock adaptive technology, torque, speed, pressure automatic matching. Reliable structure The whole machine is equipped with a new box mast, optimized luffing mechanism, and the structural rigidity and fatigue strength are significantly enhanced.

Sany rotary drilling rig

SR205


Efficient and flexible: widely used in industrial and civil construction and other small hole deep pile scenes, the main hoist up and down fast, high hole verticality, widely used in the field of industrial and civil construction, high construction efficiency. Special chassis: specially designed for rotary excavation telescopic wide chassis, roller type large diameter slewing bearing, to meet the high stability of deep hole construction.

Sany rotary drilling rig

SR185


Efficient and flexible: widely used in industrial and civil construction and other small hole deep pile scenes, the main hoist up and down fast, high hole verticality, widely used in the field of industrial and civil construction, high construction efficiency. Special chassis: specially designed for rotary excavation telescopic wide chassis, roller type large diameter slewing bearing, to meet the high stability of deep hole construction.

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