2023 COMACCHIO CH 450

2023

590

Used

9570

Title: Comacchio CH 450 CFA Piling Rig Used Comacchio CH 450 CFA Piling Rig for sale. 590 Hours Key Capabilities CFA drilling up to Ø 1,000 mm Maximum drilling depth up to 24 m (T4XL configuration) Maximum torque up to 190 kNm Pull-down force up to 100 kN Rotary Head & Drive: Dual variable-displacement radial piston hydraulic motors with gear reducers Sliding rotary head carriage along the mast Compatible with Kelly bars Ø 355 / 368 / 394 mm Max speed 51.5 rpm, spin-off speed 125 rpm Automatic shock-release unloading system Control & Automation: CCS Comacchio Control System with 12.1” colour touchscreen & joystick Full machine monitoring and diagnostics Drilling depth, torque, speed, pressure & mast verticality display ASM automatic speed management for constant-power drilling IMGS multi-gear interactive speed control Automatic winch cable payout / recovery Automatic auger extraction and drilling centring Winches: Main Winch (CW160) Line pull: 160 kN Speed: 75 m/min Cable Ø 24 mm FEM class M6 – L3 – T5 Service Winch (CW72) Line pull: 72 kN Speed: 55 m/min Cable Ø 18 mm FEM class M5 – L2 – T5 Pull-Down Winch Mounted on rotary head Crowd force: 100 kn Mast & Structure: Reinforced steel mast rated for 190 kNm torsional load Telescopic mast base with hydraulic cylinder Foldable mast and leader head for transport Working radius 3,000 – 3,800 mm Hydraulic mast folding and extension system CFA Equipment & Accessories: CFA T4 / T4XL configuration