Crawler Drill Optima

Product catalog summary

Overview: The document provides technical specifications for the Optima, a versatile 70HP hydraulic drilling rig mounted on a rubber track crawler. It is designed to perform various drilling methods including down-the-hole hammer, coring, percussion, and rotary drilling.

Undercarriage: The rig features a rubber track crawler with a fixed width of 1600mm, remotely controlled. Options include variable width tracks and steel tracks.

Power Pack: Equipped with a 70HP air-cooled Deutz diesel engine, it has a 50-liter fuel tank and a 130-liter hydraulic tank. It includes a load-sensing pump for rotary operations and a DANFOSS PVG 32 hydraulic valve.

Frame: The frame is made of welded steel with four hydraulic stabilizers. An optional pipe rack is available.

Rotary Head: The rotary head supports injection, hydraulic drifter, and air-water swivel with heavy-duty gear transmission. Various configurations are available as options.

Mast: The mast has a stroke of 2.40m, with translation through a hydraulic jack and chain. It offers a pull-up force of 3800kg and a pull-down force of 2500kg. Options include a 6000kg extraction pull-up jack, a 1000kg winch, hydraulic sideway travel, and a mast stroke of 3.4m.

Clamp: The rig includes a single or double hydraulic clamp with a maximum opening of 220mm.

Mud Pump: The standard configuration includes a screw pump (200l/min at 25 bars) and a piston pump (160l/min at 25 bars). Other pumps are available upon request.

Rotary Head Specifications: The HT07 and V4 rotary heads offer various torque and speed configurations, with maximum torque ranging from 120 da.Nm to 430 da.Nm and speeds from 110 rpm to 600 rpm.

Additional Information: The document notes that specifications are indicative and subject to change without prior notice. The weight of the rig varies between 4000kg and 4800kg depending on options.

Catalog excerpts

L'Optima est une foreuse polyvalente de 70cv sur chenillard avec chenilles caoutchouc. Ses equipements lui permettent de travailler en utilisant toutes les methodes de forage : marteau fond de trou, ca- rottage, rotopercussion, rotary. Optima is a multi purpose hydraulic drilling rig on rubber track crawler. Its equipment allows to work with every drilling system : Down the hole hammer, coring, percussion and rotary.

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MONTAGE AVEC TETE HD2008 / ASSEMBLING WITH HD2008 DRIFTER CAGE DE PROTECTION / PROTECTION GUARD

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TETE ROTATION : V4 ROTARY HEAD : V4 COUPLE / TORQUE MAX VITESSE / SPEED MAX V4 430 da.Nm 600 tr/mn – rpm TETE ROTATION : HT07 ROTARY HEAD : HT07 COUPLE / TORQUE MAX VITESSE / SPEED MAX V. 100 120 da.Nm 400 tr/mn – rpm V. 160 180 da.Nm 250 tr/mn – rpm V. 250 330 da.Nm 160 tr/mn – rpm V. 315 430 da.Nm 110 tr/mn – rpm SORTIE - SHAFT : 2’’3/8API mâle - 2’’3/8API pin (autre sur demande - other on request) OPTION ROTOPERCUSSION - HYDRAULIC DRIFTER

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ZI du Chemin Vert - 8, route de Saint Hubert - LE PERRAY EN YVELINES Tel. +33 (0)1 34 57 86 90 - Fax. +33 (0)1 34 57 86 95 - Email : [email protected] www.emci-fr.com Les informations sont données à titre indicatif. Emci se réserve le dro it de les modifier sans avis préalable. Specifications are indicative. Emci reserves the right to modify them without prior notice Poids suivant options /Weight according to options : 4000—4800kg

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Crawler Drill Optima

Crawler Drill Optima

Catalog excerpts

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