Hydromill
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Hydromill Line

Soilmec with its Solution Provider philosophy has developed a full range of Diaphragm Wall-Hydromill Equipment covering all the various market requests and utilising unique solutions came out from the many job site experiences of more than 20 years. All the technological challenged can be faced with Soilmec fleet, starting from multipurpose DW machine up to the first world record Hydromill for 250 m depth. “Tiger” line “Cougar” line “SMT” line HYDROMILL JOB SITE LAYOUT Mud treatment system Bentonite preparation plant Service cranes Duty cycle cranes with DW grab Hydromill

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SC-130 Tiger Plus SC-135 Tiger This machine has been designed for This machine collects the best featu-the customers that are doing DW in res for Hydromill DW Technology with both configuration Grab and Hydromill unique solutions coming from decades up to 120 m depth. The new design of the base machine permits very low noise levels, small footprint area and high performance, perfect for urban job sites. of job site experiences, as for example, the Hydraulic Systems Separated. Three configurations (Standard, Compact and High Depth) united by the same base machine with more than 700 kW that...

With the aim of meeting the need for increased diaphragm wall depth in the most challenging soil conditions, Soilmec has designed the “HDD” (Hose Drums Design) hydromill configuration. Hydraulic and mud winders are positioned on a base carrier, allowing high depth drilling performances. 1 UNDERCARRIAGE 2 BASE MACHINE 3 CAB 4 MUD HOSE WINDER 5 HYDRAULIC HOSE WINDER 6 BOOM 7 HYDROMILL MODULE 8 CUTTING MOTORS AND DRUMS

Diesel engine power 708 kW Base machine class weight 135 t Tail swing radius 8460 mm Working radius (min/max) 5980 / 6545 mm

SC-135 Tiger Compact Hydromill Diesel engine power Base machine class weight Height Cutting depth Milling unit Operating weight Tail swing radius Working radius (min/max)

Diesel engine power Base machine class weight Height Cutting depth Milling unit Operating weight Tail swing radius Working radius (min/max)

SC-200 Tiger Diesel engine power Base machine class weight Height Cutting depth Milling unit Operating weight Tail swing radius Working radius

SC-130 “Cougar” Sharing the base machine of SC-130 TIGER Plus, this version is dedicated to Hydromill Technology covering a vast number of requests, performing panels up to 70 m depth.

The Hose Wheels Design (HWD) is positioned below the cathead so it can easily follow the hydromill movements with a tensioning and rewinding automatic system. It arises from the need to move simultaneously the hydraulic and bentonite mud circulation hoses to the milling unit. 1 UNDERCARRIAGE 2 BASE MACHINE 3 CAB 4 MUD HOSE WHEEL 5 HYDRAULIC HOSE WHEEL 6 BOOM 7 HYDROMILL MODULE 8 CUTTING MOTORS AND DRUMS

Diesel engine power Base machine class weight Height Cutting depth Milling unit Operating weight Tail swing radius Working radius

The Soilmec milling unit SH-30, SH-40 & SH-50 are built in sturdy main frame. These units are equipped with swivel system for +/- 90° rotation, Indipendent mobile flaps and Cutting unit with indipendent gearmotors for vertical corrections. Watertight seals on all electrical boxes and DMS system control and visualization system with touch-screen monitor on cab and 3D option for production reports.

Body length (L) Weight class Torque range Drilling speed range Trench length range Trench width range Rated torque 93 kNm 68593 Ibfft 109 kNm 80394 Ibfft 131 kNm 96620 Ibfft 153 kNm 112847 Ibfft

Standard Teeth Drums Coarse and cohesive soil, alluvial soil with small size of soft rocks boulders, medium-soft decompressed rocks (10 MPa UCS) Mixed soils, fractured and medium decompressed rocks (20 Mpa UCS) Mixed soils with boulders, fractured and medium-hard decompressed rocks (20-50 Mpa UCS) Auger Pick Drums Low fractured medium and hard rock formation (30-100 MPa UCS) Not fractured hard-extremely hard rock formation (50-300 MPa UCS)

FLAT TANKS Configuration CITY TANKS Configuration Single Stage configuration with a level of treatment d50 = 60 µm Second Stage of cyclones increases the level of treatment up to d50 = 20 µm Standard layout of mud tanks (30 ft or 40 ft) with a bentonite storage up to 150 m3 complete with mud agitators and all the prearrangement for the connection to the SMT-500 main unit. Special layout of telescopic mud tanks (30 ft HC) with a bentonite storage of 220 m3 in a smallest footprint; complete with mud agitators and all the prearrangement for the connection to the SMT500 main unit. Perfect for...

SMT-500 mud treatment systems are developed for use with Hydromills or other technologies where it is requested an high level of mud treatment and delivery rates. Through it distinctive design and high-tech solutions is possible to match treatment quality with a compact and modular system guaranteeing unique solutions and easy in logistics. [ft SCALPER [a HYDROCYCLONES & DEWATERING SCREEN MUD STORAGE TANK (“City” Configuration) [4 MUD PUMP ^ DETRITUS MANAGEMENT SYSTEM FOR TRUCK DISCHARGE [ft MUD DECANTER CENTRIFUGE

Nominal flow rate (on water) Max feed density Approx. Solid separation Connection feeding Hydrociclones I stage - Cut point d50 Hydrociclones II stage - Cut point d50 Dewatering potential separation Mud Booster Station max capacity Storage capacity Installed power Discharge flow rate Screw conveyer speed Integrated control system Fully monitored solid production and automatic or manual setting discharge system Structure Bowl inside diameter / length Installed power Max nominal delivery Approx. solid separation

MUD TREATMENT UNIT SMT-500 Single stage SMT-500 Single stage SMT-500 Double stage SMT-500 Double stage Footprint area - - - - Cut Point performance Mud storage Footprint area SMT-500 City Single stage SMT-500 City Single stage SMT-500 City Double stage SMT-500 City Double stage Cut Point performance Mud storage Footprint area