Attività

RCQ550 crawler mounted hydraulic piling rig machine for building pile foundation
Generally introduction
RCQ550 hydraulic rotary drilling rig adopt pressurized drilling mode, enabling rotary drilling depth is max 50m. matching the different specifications of drilling tools, pile hole diameter range up to 500-1600mm.
RCQ550 hydraulic rotary drilling machine is composed of a base unit on crawlers and a drilling application module, it is in the foundation construction for ports, railroad bridges and high-rise buildings and other boreholes in foundation engineering. Suitable for: Telescopic friction and interlocking kelly bars.
Application
This piling drilling driver Mainly used in clay and rock piling, such as the foundation, seaports, Bridges, reservoirs station, and national defence construction and so on, widely used in rotary screw pile ,pile engineering, drilling engineering, geological prospecting, building projects, such as engineering blasting and so on.
Advantages
1,With the special hydraulic telescopic crawler chassis of rotary drill rig and large diameter slewing bearing, it meets strong stability and easy transportation.
2,This pile driver With the electronically controlled and turbo charged engine of Cummins, which is powerful and emissions meet Euro 鈪?standards.
3,The hydraulic system of this hydraulic rotary drilling rig adopts the limit of power control and positive flow control, that makes the hydraulic system more energy and efficient.
4,With the single rope main winch, it efficiently solves the problem of wire rope wear, and improves the service life of wire rope; a detection device of drilling depth on the main winch, and single rope makes deep inspection more accuracy.
5,The design of whole bored piling machine meets the requirements of the CE directive, that guarantees safety, and construction safer.
6,Configure centralized lubrication system, which makes maintenance more convenient.
7,Selection of a variety of specifications for kelly-bar, meeting the efficient construction of different strata.
8,Multi-function such as crowd winch銆乻pin-off of rotary drive銆乧asing driver and hydraulic casing oscillator is optional selected銆?/p>
9,The removable type key.of rotary drive makes maintenance and exchange more convenient.
Specification
Drilling diameter桅500-桅1600mmdrilling depth40m
Diesel engineCummins 190KW
Power head torque (KN.m)160KN.m
Rotary speed (r/min)5-30RPM
Pressurized oil cylinder max pressure160KN
Pressurized oil cylinder max lifting force160KN
Pressurized oil cylinder max Stroke3500mm
Main winch max lifting force160KN
Main winch max lifting speed60m/min
Main winch rope diameter26mm
Assisting winch max lifting force50KN
Assisting winch max lifting speed60m/min
Assisting winch rope diameter14mm
Travel speed3km/h
Max climbing gradient15掳
Hydraulic system pressure32MpaWorking radius5.2m
Machine dimension14X3.2X3.9mWeight48KGS
Delivery
After service
1,24/7 service by chat online and phone.
2,Lifelong and free technical support.
3,Service overseas: if you need, we can dispatch an engineer to your door.
In work sitesRotary Drilling Rig for sale
website:http://www.ranchengmachine.com/rotary-drilling-rig/