CMV-TH32

CMV new generation of hydraulic piling rig TH 32 is composed of a CMV design base unit on crawlers and of a drilling application module either for:
- Telescopic friction and interlocking kelly bars
- Casing oscillator attachment.

TECHNICAL FEATURES

Selferecting / Selfpropelled
TH 32 equipment is ready to operate without any service crane support as it is supplied with a parallelogram support system that allows the unit to selferect. No separate power pack is required to operate the drilling unit.
Retractable and demountable crawlers TH 32 model is equipped with heavy duty retractable undercarriage with demountable crawlers, for easy transportation and high working stability. The controls to extend and retract the crawlers are fully electrohydraulic and located inside the operator’s cabin.
Base unit TH 32 base unit is fitted with: diesel engine; hydraulic circuit made with main steel piping, high pressure joints and JlC type fittings; hydraulic distributors; hydraulic oil tank; fuel tank; hydraulic filters and air filter, hydraulic pumps.
The oil cooling system has been specially designed to work at severe outside temperatures.
Built-in hydraulic winches TH 32 base frame is designed to house high capacity hydraulic main winch and auxiliary winch. The main winch is also provided with a controlled freefall hydraulic system for automatic winch rope release during the drilling operations.
Operator’s cabin TH 32 is equipped with a very comfortable soundproofed cabin, provided with adjustable seat, air conditioner and heater. Control panel is designed with all levers and operating joystick located in favourable position to the operator. The control panel is also provided with mast verticality and depthfinder electronicindicators.
A complete computerized system is also available on request.

CMV hydraulic piling rig TH 32 is also available for CFA (Continuous Flight Auger) application. The unit is designed to drill with CFA up to 23 m depth with the possibility to apply an interlocking type auger extension allowing a max. depth of 29 m.
The rotaly table stroke is manoeuvred by the main winch of the rig assuring a nominal extraction force of kN 1176.
A 10 tons pull-down winch is an optional supply.
The drilling mast is designed with foldable and demountable CFA extensionsand hydraulic mast foot with wide steel base plate.
The unit is provided with openable auger guide with proper reductions for a range of augers from 1200 mm dia. to 600 mm, and hydraulic auger cleaner with automatic control during extraction operations.
The control panel is also provided with mast verticality and depthfinder electronic indicators. A complete computerized system is also available on request. The unit is ready to be implemented with data recorder and CFA paramenters control devices. A concrete pressure indicator is a standard supply.