CH 150 - Multipurpose Rigs - Comacchio

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CH - Multipurpose Rigs

CHF - CFA Rigs

Drilling Tools

CH - Multipurpose Rigs

CHF - CFA Rigs

Drilling Tools

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CH 4

CH 12 CS

CH 12 WS

CH 18

CH 23

CH 36

CH 4

The design of the CH 4 is based on the use of an excavator base carrier (in the 8-10 tons weight class) equipped with a modular drilling mast and a multipurpose rotary head. The extended reach of the boom combined with the mast rotation movement, ensures that the CH 4 can be used to perform a wide variety of positions covering a large work area. The stability of the machine even at its maximum reach is granted by the variable-width undercarriage. The machine features two powerful winches and a muiltipurpose rotary head providing up to 43.7 nominal kNm torque. The modular mast design allows the use of kelly bars of up to 9 elements and 3.5 m in length to achieve depths of over 25 m. In CFA configuration, the CH 4 can reach 11.9 m pile depth, thanks to the use of a special extension. In addition to the kelly and CFA set-up, the machine can be configured for micropiles installation. The cabin and the controls of the CH 4 are optimized to operate in confined spaces with the goal to guarantee great ease of use and manoeuvrability in any site condition, with a view to achieve maximum comfort and safety for the operator.

PHOTOGALLERY DATA SHEET ASK FOR INFORMATION

TECH DATA

Diesel engine	Yanmar 4TNV98CT (EU Stage V - US EPA Tier 4f)
Power rating	54 kW / 2100 rpm	73 HP / 2100 rpm
Max nominal torque	43.7 kNm	32,268 lbf*ft
Main Winch	65 kN	14,612 lbs
Operating weight CPD	15000 kg	33,000 lbs
CPD (Cylinder Pull Down)
Max pull up force	60 kN	13,488 lbs
CFA
Max pile diameter	750 mm	2’ 6”
Max pile depth	12.1 m	39’ 8”

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Bored piles – CFA – Soil stabilization – Anchors – GeotechnicsWater wells – Geothermal – Special works Via Callalta, 24/B - 31039 Riese Pio X (TV) - Italy Tel. +39 0423 7585 - Fax +39 0423 755592 E-mail: [email protected]

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