SCX1500A-3. SCX1500A-3 Stage III A / Tier 3

Transcription

1 SCX1500A3 SCX1500A3 Stage III A / Tier 3 General diensions Units: R4950 (Rear end swing radius) R5150 (Rear end swing radius) R When a counter weight selfassebly unit is ounted Specifications Model Application Max. lifting capacity Basic boo length Max. boo length Crane jib length Boo + crane jib length Rope line Front/rear ain dru speeds (*1) (rated with 12 t load) Swing speed Travel speed high/low(*2) Gradeability Bucket capacity Allowable gross weight Max. digging depth Engine Make & odel Rated output Ground contact pressure 3 rd winch (rated with 12 t load) Boo hoist dru t / in / in / in in 1 (rp) k/h % ( ) 3 t kw/in 1 (PS/rp) kpa (kgf/c 2 ) Liftcrane ~ (45) 95 (30) 103 (1.06) w/basic boo,150 t hook block SCX1500A (1.7) 1.5 / (17) Isuzu 6HK1 (Stage III A / Tier 3) 200.6/1,850 (272/1,850) Clashell Support and opening/ closing wire rope speed (0.93) w/basic boo, bucket Operating weight t Approx. 139 w/basic boo,150 t hook block Approx. 126 w/basic boo, bucket Notes: 1. Rope line speeds vary under load and operating conditions (*1). 2. Travel speed is based on flat, level and fir supporting surface with no load and 15 basic boo (*2). We are constantly iproving our products and therefore reserve the right to change designs and specifications without notice. Units in this catalog are shown under International Syste of Units (SI). The figures in parenthesis are under the older British Gravitational Syste of Units. Illustrations ay include optional equipent and accessories, and ay not include all standard equipent. Standard equipent and accessories ay vary by country and region. Suitoo Heavy Industries Construction Cranes Co., Ltd. has been abbreviated as HSC throughout this catalog. HSC CRANES is a brand of Suitoo Heavy Industries Construction Cranes Co., Ltd. Address inquiries to : 93, HigashiUeno 6choe, Taitoku, Tokyo , Japan Phone: Facsiile: Printed in Japan T.EA308

2 LIFT THE WORLD. The goal was to ake valuable contributions in various fields around the world. To achieve this, HSC created a whole new benchark for crawler cranes. With outstanding workability and highprecision operation, these cranes have the potential to increase efficiency of transportation and assebly. The new benchark has been widely iproved fro an environentallyfriendly design and great fuel econoy, through to the latest in safety and reliability. Perforance that provides cofortable operation to generate value in the lifting world. Behold the SCX1500A3 aking its global ark for a new generation. This new benchark is set to take the world, business, and even the future, to all new highs

3 SCX1500A3 PERFORMANCE Precision and workability to transfor any work site. Introducing a new generation of crane that for ideal workability and perforance to suit any work site. The SCX1500A3 offers users unprecedented work precision and efficiency, and ore than aple power for any job. Be in control of a crane that takes perforance to new levels, with an uncoproised approach to work. Boo width 2000 A highrigidity boo for the toughest jobs Both the boo foot width and boo width, as well as the bracing strength, have been increased to iprove the strength of the boo itself. This helps to deliver advanced stability during work, to reduce side deflection and twisting throughout the front of the crane, and to ake positioning loads quicker. A ast syste has been eployed to iprove operating response. Boo foot width 1350 Boo foot width () Boo width () SCX1500A Previous odel Bracing section area ( 2 ) Boo tip deflection* +9% 17% Base Base * Test values obtained with inhouse assessents 3 rd winch Allnew powerful winch The power of the 12 trated line pull winch (rope φ26 ) has been increased by 8% to increase scope for lifting heavy loads with linespeed 45/in, and provide better capability for siultaneous oveents. Cobined with a new brake* that offers better operating feel, the crane delivers siply outstanding workability. A 13.5 trated line pull winch (rope φ28 ) is optionally available. * Optional extra The 3rd winch has a new ultiple wetdisc type brake with a 12 trated line pull winch and large winding capacity 220 long rope. A φ class casing driver can also be handled. Ordinary operation ECO winch ode ECO WINCH Minial fuel consuption and highspeed winching with light loads Siple operation ECO winch ode is activated autoatically using the ordinary control levers if the ECO winch switch is ON and certain operating conditions are et (hook only, 1150 rp or lower engine speed). Eco winch ode with highspeed winching and lowfuel consuption Also included is a new Eco winch ode, which allows high line speeds under light loads without having to increase the engine speed (low rp). This ode delivers outstanding workability in situations such as highelevation construction sites and ultiple rope hanging operations and also liits fuel consuption and noise as engine speed can be kept at a iniu

4 SCX1500A3 CONTROL Highprecision, exactly as intended. A level of control available to all. Flexible operation and perforance akes the crane truly shine during heavy lifting or precision jobs. The crane has been designed so that it can be operated by anyone, exactly as they intend to, instead of relying on the operator s level of experience or skill. Outstanding usability has been the key behind developent, and can be experienced at your work site, wherever in the world that ay be. Rear winch otor (aux.) Front winch otor (ain) Engine Pup Pup Hydraulic oil tank Control dials Fine speed control dials for operations such as hoisting, lowering, swinging and boo hoisting are positioned in a central location on the left side console. Operations can be adjusted at will to suit the particular job. Cobined hydraulic circuits The hydraulic syste uses HSC s own unique cobined hydraulic circuit. By increasing and optiizing the pup pressure through the use of a ixed circuit to control the hydraulic oil fro two hydraulic pups, the sense of operability in travelling, hoisting/lowering, swing and boo hoisting can be enhanced. Even for ultiplex operations, the latest hydraulic control syste is able to support all tasks efficiently through priority control atching the needs. This helps to achieve a sense of operability that atches the intent of the operator. Swing neutral brake Switches for swing free/swing brake when the control lever is in the neutral position have been installed. When the swing lever is in the neutral position, the operator ay choose between free or brake depending on the work and personal preferences. More precise control at any speed The iage has been exaggerated for illustration purposes. The photo is with the 3 rd winch (optional) installed. New ultiple wetdisc type brake with iproved control feel Swing brake operation pedal The optional brake uses a new ultiple wetdisc type that offers better control. A hanging brake pedal gives the operator sooth and precise response. Reliable braking perforance is now a reality even under high loads, all while iniizing disc teperature. The syste can even be used for heavy digging and foundation work that utilizes freefall operation*. *Freefall function is an optional extra for odels equipped with the 12 t rated line pull winch. See the Spec. catalog for ore details. A swing brake operation pedal has been eployed to ensure precise swing control under strongwind situations. This aintains a high level of control when swinging the cab around, even on the harshest of work sites. 06 The picture is for the SCX

5 SCX1500A3 TRANSPORTABILITY Speedy and sart. Exceptional transportability and assebly guarantees better results. The crane represents exceptional value when transporting it between sites. Perforance has been retained while offering a design that allows efficient transportation, assebly and disassebly. This level of transportation and assebly cobine to drastically iprove efficiency on any work site. Assebly is safer and faster with direct connections between the ast and each pendant on the boo Redefining the assebly and disassebly process with the ast syste The use of a ast syste that allows the entire ast to be lowered with the upper spreader structure drastically iproves pendant joint work and the boo assebly process. Other features such as siilarly shaped counter weight ake assebly and disassebly processes easier, while laborsaving hydraulic hose connections and safe operation ean the crane is an allround winner when it coes to assebly. Hookon and joint pin design for the crawler side frae assebling The crawler side frae can be ounted with a side frae joint pin reoval cylinder that iprove assebly and disassebly iensely. The design also ensures safer work. Easier and faster assebly/ disassebly of the crawler side frae with the QuickDraw feature Designed for ease of transportation and QuickDraw for efficient assebly and disassebly QuickDraw is available that allows selfinstalling/reoval of heavy crawler side fraes. This feature allows assebly with saller helper cranes handling the counter weights (up to 9 t). Other assebly procedures can be conducted at the sae tie, which further increases assebly efficiency. Counter weight selfassebly unit A counter weight selfassebly unit has also been installed to ake selfassebly easier, and to save tie. Note) When the counter weight selfassebly unit has been installed, the shape of the counter weight differs to the standard specification. The rear end swing radius of the crane also increases, so extra care ust be taken when operating the crane. The picture is for the SCX A width suited to trailers results in transportation cost savings The crane is less than 3 wide and weighs less than 30 t, which akes it easier to load on to trailers. This in turn helps to reduce costs related to transportation. A swing cab echanis has also been eployed to increase the boo foot width further, for ore reliable crane operation and exceptional ease of transportation. Reduction counter weight specification Reduction counter weight specification are available as an optional extra to provide added flexibility for a diverse range of worksites, including high locations and within tight internal areas where operating weight is liited or restricted (with counter weight detector). Counter weight (piece) Lower weight Total operating weight Ground contact pressure Yes 139 t 103 kpa No 123 t 91 kpa No 115 t 85 kpa [Transportation] Crane can be loaded directly on the trailer without wooden blocks Lashing lugs during transportation Storage lugs for hydraulic hoses of traveling device Lugs for boo lifting [Assebly] Multiassebly stage onitoring syste Boo foot pin positioning guide Targettype back stop Boo foot pin reoval/installation cylinder Hydraulic shoe tension unit [Other] Reote control box storage for jack with car body assebly (7) (6) (5) (4) (3) No 107 t 79 kpa Note: Reduction counter weight specifications are configured to suit crane specifications excluding the crane jib. No 99 t 73 kpa 08 09

6 SCX1500A3 SAFETY Reliable and precise lifting with advanced safety features Iproving safety should coe first and foreost. A siple, easytoview interface has been designed to ensure that inforation is provided to the operator in the ost reliable way possible. Various accident prevention easures and ultiple redundant safety devices have also been included to provide cofort for the operator. Rest assured that your work is safe, backed with a full copleent of advanced safety equipent. Moent liiter display Slows down here Swing liitation area Swing restriction unit This device prevents the crane fro swinging into objects and causing daage, by notifying the operator of the swinging range and autoatically stopping the crane when required. The result is an added level of safety when working in tight areas. Dru and rear view onitor syste Four onitoring caeras have been installed to ake it easier to oversee the condition of the front /rear dru, boo hoist dru, back and leftrear. For added safety, checks of each stage of operation are also easier as the wide screen is connected to switchable caeras Designed for safe work 1 Load ratio indicator (%) 2 Engine speed 3 Load ratio (%) 4 Water teperature (engine coolant) 5 Fuel gauge Moent liiter with large screen display 6 Blower condition 7 Airconditioner setting state 8 Warning icons A large screen display has been used offering excellent visibility and field of view of any job. A host of ites can be shown, while a siple display layout ensures that inforation is provided to the operator properly. The display has also been designed with an interactive interface to follow any oveent of the crane fro a safety perspective, which helps to liit unintended operations and aintain utost safety. An auto dru lock is installed as standard, which detects boo hoisting operations and autoatically applies the lock when the lever is in the neutral position. Various warning alars and inforation are conveyed to the operator to help reduce the nuber of careless accidents. The width of the skywalk (optional extra) has been increased to ake assebly easier. All these cobine to ensure work is conducted as safely as possible. ML Antitwo block A new antitwo block using a lifting height indication device is offered as a standard equipent. When a height restriction is set in advance in the lifting height eter, the slowdown function will kick in as the restricted height is approached to prevent hook overhoist. Together with the antitwo block switch, the lifting height oent liiter provides a redundant level of safety against hook overhoist, leading to iproved safety. Note) This function plays a suppleentary role to the existing oent liiter and use of this equipent alone is prohibited by laws and regulations. Wider skywalk (ade by FRP) Other safety functions and devices Winch dru lock (front, rear) Individual winch operation lever locks Three color percentage indicator Folding type upper house handrails Antitwo block Gate lock lever Firewall Eergency engine stop switch 10 11

7 SCX1500A3 COMFORT Enhanced visibility and functionality with greater cofort. To provide operators with greater cofort over a longer work span, HSC has designed the crane to be easy to use fro the ground up. Design eleents such as excellent visibility and an optiu working position help to reduce operator fatigue, while at the sae tie increasing cofort and functionality to ensure axiu perforance, dayin, dayout. SCX1500A3 ECOLOGY Clean and econoical. Environentallyfriendly for ankind and society. A new greener engine delivers clean power required for HSC s new generation of cranes. This advanced, environentallyfriendly technology ensures a ore pleasant experience for everyone, surrounding towns, well into the future. Fuel consuption has been finetuned for ore econoic operation, which also presents ajor benefits fro a anageent perspective. Powered with a clean engine Powered with an environentallyfriendly engine that is equivalent to EU stage III A and US Tier 3 eissions regulations. A ajor reduction in exhaust gas eissions and a reduction in fuel consuption help to decrease CO2 eissions. The new engine and power train have been engineered to be even ore environentallyfriendly. Clean perforance (EU) PM (g/kwh) Stage I Major iproveents to operating field of view The cab has extrawide windows to iprove visibility in all directions. Green tinted safety glass has been used all round to protect the operator fro UV rays and objects that ay have coe free during operation. A new wiper provides a greater area of visibility when working in rain. Highlyfunctional seat for optiu work position The new seats are designed with the ideal shape for a ore cofortable seating position. The wide range of seat adjustents eans it suits any body shape, for the best work and a relaxing posture. A seat with suspension is available as an optional extra. For SCX3 odel, Stage III A (Tier 3) engine achine is also available in less regulated area. New engine eission gas (Stage III B, Tier 4 i) is regulated in Japan, USA and Europe and Stage III B(Tier 4 i) Engine requires high grade fuel, engine oil and without aftertreatent odule Stage III A Stage II NOx + HC (g/kwh) Optiized lever and switch layout The pitch of the archair levers can be optiized to iprove operation with an intelligent and ergonoic switch layout. Technologies to iprove fuel efficiency In addition to iproveents to the engine cobustion efficiency, paired with enhanced hydraulic controls, idle stop functions and Eco winch ode have also been used to coply with ore stringent exhaust gas regulations as well as iprove fuel econoy. IDLE STOP IDLE STOP ECO WINCH Counter weights with outstanding recyclability Environentallyfriendly design with counter weights ade fro cast weights that can easily be recycled. New large sliding door A sliding door and wide platfor have been ipleented to reduce the aount of space required when opening and closing the door, which akes getting in and out of the cab a breeze. Four steps on the side of the crawler side frae have been used for even better access. Cross operation lever Cross operation lever is provided for a good, easy and cofortable operation for two ain operating drus, boo hoist dru and swinging. For travel otion, two archair levers are provided behind righthand cross operation lever for operator cofort. Reduce exhaust gas and environental loading Reduce engine parts consuption Reduce fuel consuption and running cost 9 conditions to get Idle stop #1 Idle stop ain switch ON #2 Engine wared up #3 All levers are neutral Engine RPM Idle stop notice when eets the conditions Stop engine 10 seconds after notice STOP #4 Idle engine speed #5 Not over load #6 Not free fall ode START Engine restart by operating throttle grip or pedal Tie #7 Swing brake ON #8 Working ode #9 Keep #1 to #8 ore than 7 seconds 12 13

8 Utost reliability on work sites. Today, and decades into the future. REMOTE SENSING Newly developed REMOTE SENSING syste installed as standard Precise onitoring of the crane s operating condition to iniize downtie and ensure accurate aintenance. Keeping achines in the best possible operating condition helps to iprove operating efficiency, while also reducing the tie and cost required for aintenance. Store data on achine conditions and operations, reote anageent (total operating tie anageent, position inforation with GPS, operating condition anageent such as work conditions) Miniize downtie Accurate aintenance Better safety Iage of REMOTE SENSING There are nuerous ways to easure quality. Reliability that ensures peace of ind during daily operations is just one. Precise achine inforation contributes to efficient operation GPS REMOTE SENSING inforation HSC has designed the SCX1500A3 fro early on in the developent stage to deliver enhanced durability and ease of aintenance. Engineered with a safe design for iproving operating capabilities and reducing running costs, HSC cranes have evolved to deliver ore benefits than ever before. Share inforation on crane conditions Custoers Measures for iproving durability Increasing the strength of each part essential for operations is the first step. Reliability has also been finetuned to axiize work capabilities. Only the ost stringent quality standards have been eployed by HSC, fro the start of developent to production, all the way through to durability testing. Every aspect has been honed to ensure reliability, including a Highdurability box type track shoes Lower rollers with 20% greater contact width Four upper rollers Hydraulic shoe tension unit stronger lower frae, and greater precision load cells and boo angle sensor. HSC has developed a truly environentallyfriendly crane for all, built on strict ecoanageent standards. Even easier aintenance A central layout has been used for inspection equipent, cobined with ore gauge ports and a host of other useful functions. Maintenance has been ade so uch easier with iproveents to engine servicing, and a layout that akes each filter and fan belt a breeze to replace