FAR series Hydraulic Rotary Drilling Rig FAR85-330

A piling rig is a construction machine for piling in foundation engineering. It is mainly applied to drill in sandy soil, clay, silty clay, etc. and widely used cast-in-place piles, diagram walls, foundation reinforcement and other foundation projects. It can meet construction requirement of kinds of foundation engineering projects. It generally applies hydraulic crawler chassis, automatic lift box-type mast, telescopic drill pipe, auto vertical adjustor, depth indicator, etc. Its operation applies hydraulic pilot control, load sensor, thus it is easy and comfortable to control.

What FAE rotary drilling rig could offer?

FAE rotary drilling rigs can be equipped with powerful hydraulic rotary head up 280 kNm torque for the execution of drilled piles up to 2500 mm diameter over 85 meters depth.

Larger diameter piles are conceived for deep foundation piles through particularly dense or hard rock:

1-Dry piles

drilling in solid ground without water infiltrations

2-Dry piles with casing protection

Performed when soil is unstable. The casing can be withdrawn or left in situ. Steel casings can be installed by means of the rotary table of the rig, by additional equipment such as hydraulic vibrators or casing oscillator.

When the drilling depth is reached, a steel reinforcement is inserted inside the excav-ated pile and concrete is poured by means of tremie pipes.

3-Wet piles

In some cases there may be a need to employ drilling fluids (such as bentonite suspension or biodegradable polymers) in order to maintain a stable shaft

Application field:

-Any kind of soil conditions, including rock formations

-Large and deep drilling design

Features:

-Wide depth and diameters range

-Superior loading capacity of the piles

-Absence of vibrations and noise

-Control of piles verticality by means of electronic devices

-Offshore feasibility

FAR SERIES  MULTIPLE  PURPOSE  ROTARY DRILLING  RIG is                   designed and built for different foundation piling works of geology conditions. Kelly drilling, CFA drilling, DSM drilling, Large Dia.DTH drilling and Hydraulic hammer functions are optional to suit your various requirements in different foundation  piling works.

♦ Base unit is Caterpillar made and various sizes and capacities to suit your requirement.

♦ Versatility of the undercarriage is fully enhance with and width -extendable setup for both  transportation mode and working mode.

♦ And the undercarriage is nonetheless the famous Transmittal make type that has long proven history in building rugged, versatile and useful  under-carriage. 

♦ The Mast is built using the careful selection of material and with CAD designed re-enforced  with HIGHTENSILE Structure boxed in. 

♦ The Triaxis arrangement of mast systems enables a very user friendly parallelogram set up that can be rig up and ready for work within few tenth Minutes.

♦ The Kellybars  and Augers are built from well-known fabricators such from either Europe or China. 

♦ It has a very stringent control of material selected for the fabrication of its tools.

♦ The Rotary head and Mast looks the same externally but either welding Procedures are followed strictly and supervised with highest standard possible or careful material selection during building process.

♦ The safety purpose Non-winch Rotation when lowering the Kellybar with or without tools is option. 

♦ This prevents the Kellybar  wire rope from messing upon the winch.

♦ It's ensures the wire rope is always arranged in a neat and tidy manner.

♦ Extra cushions are installed in the rotary head system to educe damage during accidental fall of  Kellybars on to the drive-flange during its lifting process.

What are FAE rotary drilling rig?

♦ Hydromatic,electrical components and spare parts for rotary  drilling rig which we choice from well-known brand, such as Rexorth, Brevini, Dynamic, Bosch etc,guarantee the reliable quality.

♦ In case to ensure the quality of the next proceeding machining, every process of workmanship is under strictly quality inspection.

♦ In order to speed up the production, we have some necessarily parts in stock which is ready for customer orders.

What are FAE rotary drilling rig production details?

What are FAE rotary drilling rig jobsite?

What are FAE rotary drilling rig packing and delivery?

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