Specification :

BZX-10A Rotary Drilling Rig
Design advantages and applications
1. BZX10A rotary drilling rig is a kind of large caliber pile machine which is commonly used in foundation construction for high rise buildings, bridges, water conservation facilities, and more. It can be equipped with different types of telescopic drill pipes. The drilling diameter can be 1.4m, and the drilling depth can be 40m. It can be equipped with different types of drilling tools, thus allowing it to be used in different applications.
2. According to its working principle, the rotary drilling rig is equipped with extendable track-chassis. This ensures steady equipment operation.
3. Equipped with Cummins 6BTA5.9 turbocharged inter-cooled engine which features large power, low fuel consumption, low emission and low noise, our drilling equipment is provided with strong drilling pressure and hence can be used in different occasions. Rational counterweight part allows the drilling rig to work in steady condition.
4. Slope indicator and depth indicators are available to check the verticality and drilling depth of the borehole. This ensures satisfying hole-making results. A unique device allows the rotary drilling rig to change the vibration amplitude, with the must perpendicular to the ground. In addition, the drilling equipment is equipped with a manual levelling system which features simple use, convenient maintenance, and high safety and reliability.
5. Reliable hydraulic system and control system
In order to ensure the operation reliability and equipment durability, our rotary drilling rigs are equipped with hydraulic transmission system, advanced pilot control system, and famous brand key components. This also ensures simple operation.
Intelligently controlled drilling head allows the drilling equipment to adjust drilling speed and output torque according to different geological conditions. This helps effectively reduce the energy consumption.
6. Varied configurations
Our rotary drilling rig can be equipped with either friction type drill pipe, or mechanical locking type drill pipe. In addition, it can be equipped with short spiral drill bit, common bit and more.

Technical specifications

Drilling depth ( m) 40
Borehole diameter ( mm) 1400
Drilling head torque ( kNm ) 100
Drilling head speed ( rpm ) 9-33
Lifting capacity of the main winch ( kN ) 108
Lifting speed of the main winch ( m/ min ) 60
Lifting capacity of the secondary winch ( kN ) 50
Pressure-increasing force of the pressure-increasing cylinder ( kN ) 110
Lifting capacity of the pressure-increasing cylinder ( kN ) 110
Feeding distance ( mm ) 4000
Motor power ( kW/ rpm ) 132/ 2200
Motor model Cummins 6BTA5.9
Max. tilting angle of the must ( ° ) Left 5; Right 5; Rear 15;
Pressure of the hydraulic system ( Mpa) 32
Transport dimension ( mm) 11820× 3100× 3100
Weight ( t) 38