B470 XP-2

The Casagrande B470 XP-2 is a multifunctional hydraulic piling rig for foundation construction by drilling large and small boreholes in rotary piling.

563 kW
Engine Power
467 KNm
Torque
660 kN
Crowd Force
167 T
Operating Weight

Product Catalogue B470XP-2

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ABOUT
TECHNICAL DATA
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INTRODUCTION

Casagrande’s new series of XP-2 hydraulic piling rigs are designed and built using the latest state-of the-art techniques. A range of machines engineered to satisfy the needs of the most demanding contractor with emphasis on performance, reliability and economy.

The Casagrande B470 XP-2 is a multifunction machine designed to drill boreholes, to insert and extract casings, to power a casing oscillator, for piling by the continuous flight auger method and ready for conversion in diaphragm wall equipment.

Due to the high torque of the rotary head of up to 470 kNm, the HD kelly bars and a powerful winch, the B470 XP-2 can rapidly drill deep and large piles in hard soils. The crowd winch will drive casings deep into the ground with extreme accuracy having a line pull of 660 kN and rotary head stroke of 26 m.

“Keep the operator happy in a comfortable working environment” is our formula for added productivity. The B470 XP-2 is designed to satisfy the severe European Union standards on safety and is manufactured to comply with the ISO 9001 requirements on quality.

PERFORMANCE AND PRODUCTIVITY

The Smart Power Management (SPM) is an intelligent engine power management system that improves performances and productivity of the machinery. The SPM system monitors the momentary power flows and immediately allocates the available power to the different jobs, so the operation function has always the maximum power available.

SAFETY & TECHNOLOGY

The new superstructure has been designed with manual canopy openings for quick and easy access during inspections and maintenance. Optional Stairs, platforms and railings provide excellent and safe accessibility to the engines, hydraulic and electronic systems and winches for inspection and maintenance. Optional cameras and display monitors give the operator full visibility of the winches, the sides and rear of the machine.

FULL LOAD SENSING TECHNOLOGY

The new XP-2 series hydraulic and electronic systems can directly control the performance of the hydraulic pumps in order to achieve efficient, precise and rapid execution of all operations. The powerful diesel engine uses a highly efficient coupler to transmit the required power to the latest generation of hydraulic pumps, whilst ensuring reduced pollutant emissions and minimal fuel consumption. The hydraulic system layout, combined with specific chosen components has optimized efficiency leading to reduced load losses and fuel consumption.

FLEXIBILITY

The XP-2 control system offers a number of advantages for the operator including: monitoring of all working functions and parameters, diagnostics of the working systems to ensure constant monitoring of the sensor and component status, easy conversion to any drilling arrangement using the control system: there is no need for manual intervention when changing drilling settings, customization of the working parameters, remote rig assistance, diagnostics, monitoring of the working parameters.

FEATURE	UK
Max depth	111 m
Max diameter	3500 mm
Engine power	563 kW
Width of crawler	5200 mm
Shoes width	1000 mm
MAIN WINCH
Line pull	560 kN
AUXILIARY WINCH
Line pull	170 kN
CROWD – RAM
Extraction force	400 kN
Crowd force	250 kN
Stroke	7000 mm
CROWD – WINCH
Extraction force	690 kN
Crowd force	660 kN
Stroke	26000 mm
ROTARY HEAD
Torque	467 kNm
Drilling speed	50 rpm
WEIGHT
Weight in working condition	167 t

STANDARD EQUIPMENT

SPM control system – Smart Power Management
12″ touch screen display for visualization and drilling parameter settings
Mast lifting and lowering aid
Drilling depth measurement and automatic mast verticality control
Automatic idling mode with engine start/stop for fuel saving
Rotary shaking system for tool discharge
Hook on auxiliary line
Protective roof guard (FOPS compliant)
Air condition system
Cab side catwalk
Electric refueling pump

BASIC MACHINE

Undercarriage with 800 mm wide track shoes
Cab front board
Lateral catwalks and handrails
Railings on upper structure
Water pre-heating system for starting engine at low temperatures
Automatic centralized greasing system
Cable remote control for tracking
Video unit with two cameras and one 7″ monitor to control winches and the rear of the machine
Automatic self-alignment on drilling
Casagrande FleetMaster remote rig control and monitoring via internet

ROTARY PILING EQUIPMENT

Rotary head extension to increase the drilling diameter
Low headroom arrangement
Rotary shaking system for tool discharge
Cardanic joint for rotary head
Smart lowering and overload protection for main winch
Main free fall winch 135 kN nominal line pull
Auxiliary free fall winch 40 kN nominal line pull
Pull control for pull-down winch
Arrangement for casing oscillator
Casing oscillator up to GLL 1300

CFA EQUIPMENT

HD mast support for special arrangements (CFA 25)
Mast support and undercarriage for CFA 360° arrangement
Rotating CFA cleaner hydraulically operated
Star CFA cleaner
CFA guide with hydraulic opening
Crowd winches for CFA. Max crowd force 2 x 23 = 46
Hydraulic vibrator for cages
Instrument for measuring, displaying and recording of drilling parameters. The instrument is complete with software for processing the data on a PC
Instrument for continuous extraction of CFA