o c:j o ~ [4560(15'0")]* 7800 (257") 6190 (20'4")-----J When optional side frame retract device (including side frame removal

Transcription

1 weight Low ~HTACH KH- HYDRAULC CRAWLER CRANE Max. Liftg Capacity: OOO(0lb) at 5.5 (8' ") Unit: (ft )... c: o Q. 460 ('4") 0 (' ") o ~ N 70 (5'8") D D H r;- L!L 0:> u:; E o o c:j. -- ' 940 ('") ---t::- (7'") 6640 ( '9") [4560(5'0")]* 7 (7") 690 (0'4")-----J When optional side frae retract device (cludg side frae reoval [5 (8' ")]* device) is fitted, the diensions given brackets [ J refer to the G.L. Note: easureents with the crawler retracted and the jot bea reoved. Specifications High SUZU 6RB T 6.0 (5'6") torated. k/h (9'6") (9'6").5 (7'") 7 (%) Maxiuo to load Max. boo length.4. (0 (0 to capacity rp) 0.9 k/h to ph) 8.5 (' [6.0 ('").5 (7'")] 0.79 bar (0.79 f/c, psi) (8' ") workg radius (0 hook and 6 ( to") +(0. at kw (80 PS) at ~( rp) Model 'Speeds ay vary with load

2 ( 090 b) ( 70 (86 b) ( HOOKS Weight kn Diensions Capacity 0 0 ) 0 0 k~ 0 UMS 8 Nuber of hoist reevg and axiu rated loads (0 ) (9 ) (65 ) (7 ) (0 ) 60 ( ) (0 ) 7 (8 670) 7 (8 670) (lb) (5) (5) (55 0) Standard For a boo Optional Foraux. Jib jib ( 0) or kn kn Width Ma hoist dru Max. startg le pull 48Effective bf 55lbf kn 6 ( 84') 65 () (.6") (.") (.") 555 (.9") (.6") (.8") 65 () 09') ( f) Dru Rope p.c.d. capacity le Lowerg pull le pullbf Max. runng Aux. hoist dru (8 / (4 (8 f) ( (5 ftl) (8 f) (8 ax. lespeed speed / (ft/), Le speed and le pull Rope dia kn kn J' NOTES:. Le speed and le pull are based on first layer of wdg at rated enge rp.. Hoistg le speed varies with load.. Le pull is based on a sgle le pull high speed range. 4. Effective le pull is equivalent to available le pull of echanical drive wch. 5. When hydraulic otor starts, sce it is not rotatg le pull is "Max. startg le pull". After otor rotatg, the le pull becoes "Max. runng le pull" shortly. BOOM HOST DRUM Rope diaeter Hoistg le speed Lowerg le speed (0.87") 5 / (7 ftl) 5 / (7 ftl) "n[tv"v"'''lr'',~"",,~''v'''''.'''n,.. '''v'''~:s-"t,,,... '''_<7r.r ".._~. ~~r. STRUTS BULDNG TECHNOLOGY ~ PTe LTD' Ubi Crescent #0- Ubi Techpark Sgapore Tel: (65) Fax: (65) STRUTS BUiLORG TECHROLOGY PE LTO

3 Workg Ranges ('") en 80 > : ('7") (70'") 't ('8") 0 0 (9'") ('5") (ft) 90 5 (8'0") 7 90 () ('") (60'9") 4 0 (6'4" (4'") (7'") l (7'" ::: 'OOj HOOK CLEARANCE Ma boo 0j H=. ('6") Jib 40 H J H=. ('6") 0 T o () (ft) Workg radius

4 CraneRatgs JS Ratg: The rated loads shown don't exceed 78% of tippg loads with the ache on fir level ground. BS Ratg: The rated loads are detered accordg to BS (British Standard; 98) on the condition that the ache is stationed on fir, level ground. PCSA Ratg: The rated loads listed are detered accordg to PCSA (Power Crane and Shovel Association U.S.A.) and do not exceed 75% of tippg load on condition that the ache is stationed on fir, level ground. Tubular Chord Crane Boo 60 Kk>rkg Area 9.0 Rated load.0 BS tt b '5" 5'" 9'8"9 8' "86 '" radius 74 45'" '6" 8 6'9" 8'"98 98 PCSA 9'8"90 90 '4" 8 '0" '" 4 "480 8 " '8" '4"8 9'8" '6" 7 4 9'4" ' 7 67'7" '6" 59' 65'7" Workg (8'0") Boo (9'") ('8") 6. (tt 6.7) 7. length JS Rated load BS tt b radius '4" 78 '4" '0" 68 '0" 66 '" ' 9'6" '" 4 4 9'4" 59' " '" 65'7" '9" 84'8" '7" ' 5'6" " 65'?" '" 85'4" '" 9 0 Workg PCSA Boo 4

5 Rated load 4 BS tt 90 b radius '"5 '"5 9'6" '6" 4 98'5"9 '8" '"47 9'6"45 45' " '" '6"4 98'5"9 '" '4" 0'" 7 45'" 59' 8 "9 78'9" 65'7" 6 7'" 85'4" 9'" 98'5"9 5'0" 8 '7" 7 8'" 8'9" 6 PCSA Workg Boo (60'9") '") (tt (4'") 9.8). JS length.0 "Rat:e(t load 4.0 BS tt '6" '4" '7" '" radius 98'5" '6" ' 8 " '5"8 8 '" '" 9'4" ' " 65'7" '4" 5 6 7'" 0 '" 0 78'9".0 5 9'" 9 98'5"8 5'0" 7 7 8'" 6 6 4'8" ' 6 " 5 '" 7'" 44'4" 4 9 ::: Workg PCSA b Boo """ JS Contued on next page 5

6 Rated load.0 BS ft8.0 b radius 5'9" 9'4" 45' " 59' 8 " '9" 9'" 9 98'5" '0" 7 7 7" 6 8'" 6 4'8" 5 5 '" 4 7'" '4" '" 5' 7 " 940 7'5" 4 5 5'6" '" 7 657" 5 9 7'" 9 85'4" 98'5" '7" ' 6 " '6" 6'5" Workg PCSA Boo (80'5") (90'") (ft ('").4 ) length JS Rated load BS ft ' b 9'4" '5" '" radius 64'" 57'6" ' " 69' 40'8" ' 8 "60 5'6" 7 59' 6 "7 657" 59Workg 78'9" 7'" '4" 9'" 8 98'5" '7" 6 5'0" 4'8" 8' "80 '" 4 57' 44'4" 7'" ' 780 6" 4 " PCSA 707" 64' '" 78'6" Boo 6

7 BS 5.0 JS ; (9'8") 4.0 ) 7.0 (tt (9'6") 4.5 tt 0 \\\ '4" 9 b '?" '4" '5" '4" 77'" 64'" 57 70'7" 77' 44'4" ' "90 59' 5'6" " '7" 4 9 7'" 78'9" 85'4"9 9 9'" '5"7 5'0" 6 '7" '" 4'8" '" 4 4 7'" 770 ' 780 "radius 57'6" 64' 46 7 PCSA Workg Rated load length JS.0 Rated load.0 BS tt radius 45' b 5 " '?" '4" '5"7 5'0" 7 6 8'" '7" '8" 4 '" '4" 57'6" ' 5 7 " PCSA 70'7" 47'7" 5'6" 59' "6 7'" 65'7" 0 78'9" 85'4"9 7 9'" '5"7 5 8' 5 4 7'" '4 " ' 70 " 64'" Workg Boo o 7

8 r Rated Load for Ma Boo Notes:. The rated loads shown are based on the ache on fir level ground without travelg.. The rated loads shown clude the weight of all liftg attachents such as hook, bucket, etc. The load to be actually lifted will be the rated load us the weight of all liftg attachents.. The rated load for auxiliary jib hook is equal to that of a hook at the sae workg radius, but do not exceed axiu rated load ( When the jib boo is attached to the a boo, the load to be actually lifted will be the rated load us weight of jib boo. 6. The jib can be attached to boo of 40 ('") to 64 ('0") long. n case of 64 ('0") boo, the axiu jib length is.5 (44'4") long. 7. The auxiliary jib can be attached to the a boo of 6 (5'6") to 67 (9'") long. 8. Counterweight is (7 Rated Load for Jib Maxiu jib ( (0 ( (7 70 ( (55 ( (9'6") (44'4") (59'") 4 5 Jib (7'") length "" (0 Jib offset angle "" Max. rated load (44'4") ( ( (7'") (59' ") (9'6") 5. When the auxiliary jib is attached to the a boo, the load to be actually lifted is the rated load us auxiliary jib weight. Auxiliary jib weight (770 8 Notes:. The rated load for jib is equal to that of the a boo at the sae workg radius, but should not exceed axiu jib s shown.c\' The jib offset angle to the a boo is under loaded condition.. The axiu workg radius of the jib do not exceed that of the a boo used.

9 Ma Boo e Jib Ma Boo Construction - ))( <; ('") (9'8") ('5") 4O S S (9'") ('") (90'") (9'") (8'0") ('7") ('S") (4'") (707") (60'9") (6'4") ('0") (9'6") (80'S") ('") (7'") Boo 6.0 (5'6") (55 (0 hook capacity hook ( capacity 9.0 capacity (9'5" Jib Lower nsert nsert B A U~per.5 (7'") Jib Jib (.~ ) hook ( ~>< glx e o Jib Construction - ~ ( ).5.5 (9'6") 8.0 (7'") (59'") (44'4") (4'9") ~ capacity hook length k~jib 040 Auxiliary Jib (Optional) Attachable to a boo top for hoistg lightweight load quickly with a sgle rope used. (Never use the a and auxiliary hooks at the sae tie.) Aux.jib 9

10 Diensions c: co Q) (.) ~ Q) -0 (.).- 0E OJ c: '05..c: c. 0.. : ' Max. diggg Workg depth radius Specifications 6.0 (5'6") 8.0 Optional wch.0 (.9 cu yd) to (7.8 cu yd) 0.8 bar (0.8 f/c,.8 psi) (46 ( (4.6 cu yd) to 7.0 to (9. cu yd)(9'") When equipped with When (5'6") equipped boo with bucket and 6.0 (5'6") boo and 0.8 bar (0.8 f/c,.8 psi) (9 760 Standard wch The other specfications such as enge horsepower, dru data, swg speed, travel speed, etc. are sae as crane basic ache. See page -. BUCKETS Capacity c::::::j For gravel General purpose Bucket clearance: H 7.6 (4' 7. (' ") 6.9 (5 ('8") Self weight Application 7. ('7") 7 6 (4 6 ( 5 ( b) 6 (4 5 ( For optional wch For coal loadg

11 TAGLNE (8' (9'4") ") Maxiu diggg depth ) Clashell Ratgs and JS Boo ~kg tt '5" " 90'?" 8'4" 59'5" 7' 7'6" 59'5" 8'8" 8'8" 4'4" '" 6'9" 5'" /4'" 55 44'0" 4'8" 65'0" 64'8" 6'9" 49'" 8'" 54'9" 65 5' 7'6" 4'4" 58' 4'4" 55 PCSA "BS JS tt load 47' 66'" "(lb) 48'" 657" 5 7'6" ' '6" Standard 6'8" '" 65 57'9" 57'5" 45 (4 0) (radius 0)wches 460) (9 760) Boo pot (460) (8 660) (460) (9760) ) ( 790) (9760) ( (9 760) degree height Optional Rated wches Workg (lb) Boo length Notes:. The rated loads shown clude the bucket weight. The load to be actually lifted is the rated load us bucket weight.. Counterweight is (7 7 Ranges ( (460) (460) 0). Allowable boo length for clashell 6.0 (5'6") through 8.0 (9'"). operation is fro

12 NE With Tubular CRANE Boo Diensions U rn Q) 0 ~ 0E 0 C cq. u : [D..c:..c: en '0.... Q) Max. diggg depth Specifications When equipped with 6.0 (5'6") boo and 6.0 (5'6") 7 psi) to (%) 8.0 (9'") 8 (9 Optional wch 9 (0 b) When equipped with 6.0 (5'6") boo and 0.67 bar (0.67 f/c, 9.5 psi) ( 0.68 bar (0.68 f/c, (.9 cu yd) bucket Standard wch The other specifications such as enge horsepower, dru data, swg speed, etc. are sae as crane basic ache. See page - BUCKETS Capacity r=== bucket clearance: H 9.5 ('") 9.0 (9'6") 8. (5 (' Self weight Application (6 6 ") 80 4 (7 70 Light-duty Mediu-duty For standard wch c:::j For optional wch

13 Dragle Ratgs and Workg Ranges Rated load ft.0 8 a a 7'" '0" reach '" '" '" 667" 5'" '"8 65'0" 40'8" PCSA BS JS 7" 47'"8.8 6'8" 40'4" '" 7"9" 75'".5 54'".9 4'9"8 54'9".7 46"7" 4'8".9 457"8 477"8 85'8".9 88'"4.5 6'8" 68' "a 4'0"8 6'4"4.7 8'0".8 5'" 5'"8 477". 55'5"8 59'5"9. 95'" 98'9" 77'5" 69'" ' 6'4" 76'9" " 49'6"8 69' 90' 59'5" '6". 6'4"7 85'8" 9'" '5"8 77"5" 657" '5" Boo radius 7'9".6 9'4"8 77'5".0 60'4" (9 ) 940) (980) Optional wches (0 (9diggg ) 860) (9) ( 0) ( 0) (4 (4990) 990) (7640) (7 640) (6) (0 )wches ( 890) degree (lb) (lb) height angle depth (0) Boo Workg Max. Max. pot diggg Standard Boo (980) (9 ) (9) (6) ), Notes:. The rated loads shown clude the bucket weight. The load to be actually lifted is the rated load us bucket weight.. Maxiu diggg reach/depth ay vary considerable dependg on diggg condition and the skill of the operator.. Counterweight is 7 (7. 4. Allowable boo length for dragle 6.0 (5'6") through 8.0 (9' 0"). operation is fro

14 SUPERSTRUCTURE ~~~~~.' U. L,ji=~ Model Type E n g. e Rated horsepower (DN 60, Net) Maxiu torque Piston displaceent Fuel tank capacity Electric syste SUZU 6RBT Water-cooled, 4-cycle, 6-cylder, direct fuel jection type diesel enge. 8 g/ps' hr 06 kw (80 PS) at - ( rp) 70 N (9 f, 86 bht) at - ( rp)..7 (87 cu ). (88 p gal, 6 U.S. gal) 4V DC. AC gene.. ~ Ma and Auxiliary Hoist ~. Mechanis Both a and auxiliary hoist drus are driven dependently by high-torgue variable piston otors through- reduction gear. Load hoistg/lowerg are done by noral/reverse rotation of otor. Sooth, precise power lowerng is ade possible by the hydraulic brake. As a variable-displaceent type hydraulic otor is ues, the otor speed varies autoatically with liftg loads. Clutches Clutches are of the sprg-set, hydraulic-released ternal-expandg friction band type; a and auxiliary clutches are alike size and type, with terchangeable clutch lgs. Brakes External contractg friction band-type echanical brakes, tegrated with lk lever, operate under noral load. For a lager load, a sprg-type boost device is provided to ensure fatigue-free operation. Mechanical brake locks are equipped as standard. Furtherore, while neutral position the hoist lever is doubly secured position by a hydraulic brake and an autoatic brake. An autoatic brake syste or hydraulic positive brake syste, neutral position of the hoist lever, can be selected accordg to job application. Boo Hoist Mechanis Copletely dependent operation. Boo hoistg/lowerg is done by noral/reverse rotation of the swash plate type axial piston otor. Boo lowerg is ade by power lowerg through the hydraulic syste. nstant hoistg/ lowerg of boo is possible. Both hydraulic brake and sprg-set hydraulic-released ultiplate disc type brake offer positive and safe stoppg of boo. When boo is hoisted or lowerd brakes are autoatically released. Boo Brakes Sprg-set, hydraulic-released ulti plate disc type. Brake is autoatically actuated when control lever is at neutral position. Dru Locks Dru pawl operator's seat. lock is anually controlled fro Swg Mechanis Copletely dependent operation. Driven by two swash plate type axial piston otors through reduction gear, swg speeds are freely controllable with the 0 to axiu speed with sgle lever strokg. Swg echanis offers two-speed selection of swg. Swg Brake/Swg Parkg brake Two sprg-set/hydraulicreleased ultiplate disc type swg brakes can be hydraulically actuated by brake switch on the swg lever. These brake echanis are used for swg parkg brake, too. n this case, cannot start the enge without the brake switch on position for safety. Swg Lock Manually operated echanical lock with a rod tip which is engaged a holder of track frae durg transportation. Swg Circle Sgle-row shear-type ball bearg with heat treated ternal gear. Drus Ma and auxiliary hoist drus are of special alloy cast iron. Both hoist drus are ounted on the longtie-lubricated antifriction ball beargs. Dru luggg is so structured as to easily accoodate the changes wire rope diaeter as well as wear and tear of the dru. Dru Locks Dru pawl locks are provided for tegral lock of drus. They are anually controllable fro the operator's seat. 4

15 ~ Revolvg Frae All steel welded construction, stress-relieved, precision-ached unit, especially designed for rigidity and strength. Gantry Lowerable for transportation. Speedy, easy raisg/lowerg are possible with optional hydraulic cylders. Counterweight Welded structure. Consists of 6 sections: One: One: One: One: One: One: Total weight (7 (7 (7 (7 4 (6 880 (7 0 (6 480 ~ All-welded, stress relieved, box section construcconstruction can be Side Frae Reoval Device and Self-loadg Device (optional) Tubular Chord CRANE Boo (67") wide by, (67") deep at connection, lattice construction, high tensile strength steel tubular chord. Basic boo -piece, total length 6.0 (5'6"); upper section 8.0 ('") and lower section 8.0 ('"). Boo pot.. Offset boo pot, 4 sheaves ounted on anti-friction beargs on boo peak. Sheave P.C.D. (4"). Standard/Optional wches Boo sert.0 (9' 0" ), 6. 0 ( 9' 8") and 9.0 (9'6") long available with appurtenant pendants. Connection type P-connected. Boo backstop Dual rail. telescopic tubular construction with sprg buper. Boo hoist bridle Serves as connection between pendants and boo hoist wire rope reevg, equipped with 6 sheaves [46 (8.") p.c.dj for -part boo hoist wire rope reevg. Angle chord boo clashell use, Traction Mechanis Each track is driven by a swash plate type axial piston otor through reduction gear. The hydraulic otor and reduction echanis are stalled with the width of track lk shoe, beg referred to as -shoe type. This echanis allows counterrotation of tracks for axiu aneuverability close quarters. When lever is at neutral position, both hydraulic brake and sprg-set/hydraulic-released ulti plate disc brake are autoatically actuated to effect reliable stoppg. Upper and lower rollers, sprockets and idlers are lifetie-lubricated. A hydraulic track adjuster is provided for easy tension adjustent of each track. Side Frae Side fraes of all welded retracted for transportation. ~~ Note: UNDERCARRAGE Track Frae tion. ~' ';.Boo " is optionally available for dragle Both right and left side fraes can be speedily reoved by side frae reoval device, And self-loadg device allows the ache to load its basic ache onto a trailar through the use of its own hydraulic jack cylders. Travel otor pipgs are connected via self-seal couplgs for quick disconnection. Side Frae Extendg/Retractg Device (optional) Side frae extendg/retractg is done with the cylder provided side the track frae. Then, side frae extendg/retractg can easily be done a short tie eliatg troublesoe pipg, etc. Track Shoes Heat treated alloy steel castgs with duction hardened roller path and drivg lugs. Shoes are connected by duction-hardened steel ps. NO. of upper rollers (on each side) NO. of lower rollers (on each side) NO. of track shoes (on each side) Shoe width,, Optional shoe width,,..,,,..,,..,,..,, (7") 070 (4") Track Tension Adjuster Track tension is adjusted by hydraulic power jack at the front idler bearg block and by sertg proper shis. and/or Operator's Cab All-weather, well-ventilated, all-round visibility, rooy operator's cab. The copletely dependent cab is sulated agast noise and vibration. Slidg, fold- front wdow swgs up and stores roof. Fully adjustable reclg seat. 5

16 Ft HYDRAULC Pressure Settg MAN CRCUT Ma relief valves SYSTEM variable displaceent piston pups + gear pups hydraulic syste allows both dependent and cobed operations of all functions. Variable-displaceent piston pups not only adequately control opeatg speeds, but also utilize enge horsepower to axiu. Hoist(a and aux.) Boo Hoist Motor counterbalance valve. Swg Motor Travel Motor Swash swash 44 psi) 44 psi) 40 psi) Ma relief valve 0 ba~ bar bar 4 bar (4 f/c, 6 psi) Le Filters High filtraction OL full flow filter eleent is provided to keep hydraulic oil clean and ensure long ter, trouble free operation. Pilot filter and suction filter are provided for each circuit bar bar 4 / Gear pup Gear pup Pup-5.0 U.S gp (85(48.0 f/c, psi) 6 psi) (4 f/c, Pup- + 4 gp,) p (9. gp,) p Ma and Auxiliary Hoist Motor with counterbalance valve. ( f/c, ( f/c, ( f/c, ove~~:~ (:~ii~f a~~~~:.) circuit Boo hoist circuit Travel circuit PLOT CRCUT (85 f/c, 44 psi) 85 bar 6 psi) Swg bar bar 8 / Pup- Variable displaceent ((6,8 f/c, 44 psi)44 psi) pup 74. U.S. ( f/c, Pup- (6.8 p gp,) p gp gp,) bar ( f/c, Swash plate type axial piston otor plate type axial piston otor with plate type axial piston otors. Swash plate type axial piston otor with brake valve and sprg set/hydraulic released ultiplate disc brake. Relief and Brake Valves Each hydraulic circuit corporates large capacity relief valves to protect circuit fro overload or shock load. Counterbalance valves (copensates safe, positive load lowerg and prevents accidental load drop when hydraulic power is suddenly reduced) are provided for hoist otor. Brake valves (consistg of relief valve and counterbalance valve) are provided for travel circuit. 6

17 ~ This onitor has the followg functions nstruents Mache conditions are shown on eters. Start up spection onitor To check the ache condition and safty device before startg operation. Safety onitor To wa the abnorality of the ache durg operation and carelessness. An additional safety function allows the checkg of broken electric wires due to boo and hook overhoist. CONTROLS Boo. Ma and Auxiliary Hoist and Travel Reote controlled hydraulic servo. Workg speed can be precisely controlled by changg lever stroke. \ Swg Mechanical lkage type, featurg sooth, precise swg. Fuel Control Two foot throttle (accelerator) pedals and hand throttle (accelerator) controls equipped as standard. Ultra-low Speed Control Syste Opatg speeds for hoistg, boo hoistg/lowerg and travel are fitely variable with a range of to 0% to facilitate alignent, accurate chg and boo detachent under gravity. Ma hoist lever Swg brake switch Travel (left) lever SAFETY DEVCES wg ever hoist lever r S' ~. '\ Aux ~ravel (right) lever ~' Aux. dru brake Swg lock lever pedal (Pedal OCk)!t:. Accelerator pedal Aux. hoist clutch lever accelerator lever ~ Ma hoist clutch lever Ma dru lock Aux. dru lock Boo dru lock Boo Angle ndicator Mechanical type boo angle dicator is provided at boo foot. Counterbalance Valve (Brake Valve) A counterbalance valve is corporated travel otors, boo hoist otor, a and auxiliary hoist otor respectivery. n case the hydraulic le is broken, this valve is autoatically actuated to prevent otor rotation. Sprg-set/Hydraulic-released Travel Brakes Multiplate Disc Type Swg Lock and Swg Brake Dru Lock A pawl type dru lock is adopted for a dru, auxiliary dru and boo dru. For Lift Crane Moent Liiter Hook Overhoist Prevention Device When the hook reaches its safety hoist liit, an alar bell rgs and an auto-stop device autoatically actuates at the sae tie. Boo Overhoist Prevention Device When the boo reaches its safety angle liit. a buzzer alar sounds and boo hoistg autoatically stops at the sae tie. A telescopic type boo backstop is also stalled. 7

18 ~ SERVCE REFLL CAPACTES p U.S galgalreduction device Swg OPTONAL reduction device... each side) (on tank each side)... device (on each side)... g capacity)... Lite rs EQUPMENT Operator's Cab Electric fan, cab cooler. Third Dru (Power Lowerg) Auxiliary Jib for Crane Boo Can be attached to the top of a boo for auxiliary hook-hoistg operation. Hydraulic Gantry Cylders Side Frae Reoval Device and Self-loadg Device Side Frae Retract Device Joystick Lever Angle Chord Boo! FRONT-END ATTACHMENTS AVALABLE /.'.!. ~"'/; Crane Clashell ~t~/~ "::0,'/ "_~~:::::::t-"~ Dragle Pontoonounted crane Boo Tower crane suspension type pile driver 8 Powered by TCPDF (