B250 XP-2
The Casagrande B250 XP-2 is a multifunctional hydraulic piling rig for foundation construction by drilling large and small boreholes in rotary piling.-
336 kW
Engine Power
-
253 KNm
Torque
-
86 T
Operating Weight
- ABOUT
- TECHNICAL DATA
- options
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 B250 XP-2 is a multifunction machine designed to drill boreholes, to insert and extract casings, to power a of casing oscillator, for piling by the continuous flight auger method and ready for conversion in diaphragm wall equipment.
Designed to work on the most difficult sites and has excellent technical characteristics: 270 kN high speed winche for fast work, the new H 26 rotary head has a maximum torque output of 263 kNm and speed up to 39 rpm, it is ideal for drilling large and small diameter boreholes and for driving long casings
“Keep the operator happy in a comfortable working environment” is our formula for added productivity. The B250 XP-2 is designed to satisfy the European Union standards on safety and is manufactured to comply with the ISO 9001 requirements on quality.
PERFORMANCE AND PRODUCTIVITY
FEATURE | UK |
---|---|
Max depth | 78 m |
Max diameter | 2700 mm |
Engine power | 336 kW |
Width of crawler | 3000÷4500 mm |
Shoes width | 900 mm |
MAIN WINCH | |
Line pull | 280 kN |
AUXILIARY WINCH | |
Line pull | 100 kN |
CROWD – RAM | |
Extraction force | 350 kN |
Crowd force | 220 kN |
Stroke | 6500 mm |
CROWD – WINCH | |
Extraction force | 420 kN |
Crowd force | 420 kN |
Stroke | 16000 mm |
ROTARY HEAD | |
Torque | 263 kNm |
Drilling speed | 38 rpm |
WEIGHT | |
Weight in working condition | 86 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 refuelling pump
BASIC MACHINE
- Undercarriage with 800 mm wide track shoes
- Cab front board
- Lateral catwalks and handrails
- 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
- Hydraulic self lifting counterweight
- Transport kit according to required transport configuration
ROTARY PILING EQUIPMENT
- 2 meters mast extension for extended mast version
- Low headroom arrangement
- Cardanic joint for rotary head
- Main free fall winch 250 kN nominal line pull
- Auxiliary free fall winch 140 kN nominal line pull
- Pull control for pull-down winch
- Arrangement for casing oscillator
- Casing oscillator up to GLL 1300
CFA EQUIPMENT
- Measurement and visualization of extraction force
- Rotating CFA cleaner hydraulically operated
- Star CFA cleaner
- CFA lower guide with hydraulic opening
- Crowd winches for CFA. Max crowd force 2 x 55
- Hydraulic vibrator for cages
- CFA feed control
- 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