Hydraulic Crawler Crane

Transcription

1 Hydraulic Crawler Crane Model : 7250S Max. Lifting Capacity: 250 t x 4.6 m Max. Lifting Capacity With ower Jib: 25.0 t x 18.0 m Max. Crane oom Length: 76.2 m Max. Long oom Length: 91.4 m Max. Fixed Jib Combination: 76.2 m m Max. ower Jib Combination: 64.1 m m

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3 7250S CONENS 3 SPECIFICAIONS GENERAL DIMENSIONS OOM AND JI ARRANGEMENS WORKING RANGES SUPPLEMENAL DAA LIFING CAPACIIES SUPPLEMENAL DAA LIFING CAPACIIES SUPPLEMENAL DAA FOR CLAMSHELL LIFING CAPACIIES SUPPLEMENAL DAA FOR REDUCED WEIGHS LIFING CAPACIIES SUPPLEMENAL DAA FOR ARGE LIFING CAPACIIES RANSPORAION PLAN PARS AND AACHMENS 2

4 SPECIFICAIONS Power Plant Model: HINO P11C-VH ype: 4 cycle, water-cooled, vertical in-line 6, direct injection, turbo-charger, intercooler Displacement:,5 liters Rated power: 271 kw/1,850 min -1 Max. orque: 1,469 N m/1,0 min -1 Cooling System: Water-cooled Starter: 24 V-6 kw Radiator: Corrugated type core, thermostatically controlled Air cleaner: Dry type with replaceable paper element hrottle: wist grip type hand throttle, electrically actuated Fuel filter: Replaceable paper element atteries: wo 12 V x 136 Ah/5 HR capacity batteries, series connected Fuel tank capacity: 0 liters Hydraulic System Main pumps: 4 variable displacement piston pumps Control: Full-fl ow hydraulic control system for infi nitely variable pressure to all winches, propel and swing. Controls respond instantly to the touch, delivering smooth function operation. Cooling: Oil-to-air heat exchanger (plate-fi n type) Filtration: Full-fl ow and bypass type with replaceable element Max. relief valve pressure: Load hoist, boom hoist and propel system: 31.9 MPa Swing system: 27.5 MPa Control system: 5.4 MPa Hydraulic ank Capacity: 650 liters oom Hoisting System Powered by a hydraulic motor through a planetary reducer. rake: A spring-set, hydraulically released multiple-disc brake is mounted on the boom hoist motor and operated through a counter-balance valve. Drum Lock: External ratchet for locking drum Drum: Double drum, grooved for 22 mm dia. wire rope Line Speed: Single line on fi rst drum layer Hoisting/Lowering: 26 to 2 m/min oom hoisting/lowering: 22 mm x 280 m oom guy line: 38 mm oom backstops: Required for all boom length Load Hoisting System Front and rear drums for load hoist powered by a hydraulic variable plunger motors, driven through planetary reducers. Negative rake: A spring-set, hydraulically released multipledisc brake is mounted on the hoist motor and operated through a counter-balance valve. (Positive free fall brake is optional) Drum Lock: External ratchet for locking drum Drums: Front Drums: 6 mm P.C.D x 841 mm wide drum, grooved for 28 mm wire rope. Rope capacity is 390 m working length and 470 m storage length. Rear Drum: 6 mm P.C.D x 576 mm, grooved for 28 mm wire rope. Rope capacity is 2 m working length and 318 m storage length. Diameter of wire rope Main winch: 28 mm x 390 m Aux. winch: 28 mm x 2 m Line Speed*: Hoisting/lowering: 1 to 3 m/min Line Pull: Max. Line Pull* : 251 kn {25.6 tf} (Referential performance) Rated Line Pull: 132 kn {13.5 tf} *Single line on fi rst drum layer Swing System Swing unit is powered by hydraulic motor driving spur gears through planetary reducers (2 set), the swing system provides 360 rotation. Swing parking brakes: A spring-set, hydraulically released multiple-disc brake is mounted on swing motor. Swing circle: Single-row ball bearing with an integral internally cut swing gear. Swing lock: Manually, four position lock for transportation Swing Speed: 2.2 min -1 Upper Structure orsion-free precision machined upper frame. All components are located clearly and service friendly. Engine will with low noise level. Counterweight: 97.1 ton Cab & Control otally enclosed, full vision cab with safety glass, fully adjustable, high backed seat with a headrest and armrests, and intermittent wiper and window washer (skylight and front window). 3

5 Cab fittings: Air conditioner, convenient compartment (for tool), cup holder, cigarette lighter, sun visor, roof blind, tinted glass, fl oor mat, footrest, and shoe tray Lower Structure Steel-welded carbody with axles. Crawler assemblies are designed with quick disconnect feature for individual removal as a unit from axles. Crawler belt tension is maintained by hydraulic jack force on the track adjusting bearing block. Carbodyweight: 23.1 ton Crawler drive: Independent hydraulic propel drive is built into each crawler side frame. Each drive consists of a hydraulic motor propelling a driving tumbler through a planetary gear box. Hydraulic motor and gear box are built into the crawler side frame within the shoe width. Crawler brakes: Spring-set, hydraulically released parking brakes are built into each propel drive. Steering mechanism: A hydraulic propel system provides both skid steering (driving one track only) and counter-rotating steering (driving each track in opposite directions). rack rollers: Sealed track rollers for maintenance-free operation. Shoe (flat): 1,070 mm wide each crawler Max. gradeability: 30 % Weight Including upper and lower machine, 97.1 ton counterweight and 23.1 ton carbody weight, basic boom (or basic boom + basic jib), hook, and other accessories. Weight: 212 ton Ground pressure: 123 kpa Attachment oom & Jib: Welded lattice construction using tubular, high-tensile steel chords with pin connection between sections. oom and Jib length Min. Length (Min. combination) Max. Length (Max. combination) Crane oom 15.2 m 76.2 m Fixed Jib 42.7 m m 76.2 m m Main Specifications (Model: 7250S) Crane oom Max. Lifting Capacity 250 t x 4.6 m Max. Length 76.2 m Fixed Jib Max. Lifting Capacity 22.7 t x 15.0 m Max. Combination 76.2 m m Long oom Max. Lifting Capacity 37.5 t x 14.4 m Max. Length 91.4 m ower Jib Max. Jib Length 51.8 m Max. Combination 64.1 m m Main & Aux. Winch Max. Line Speed (1st layer) 1 m/min Rated Line Pull (Single line) 132 kn {13.5 tf} Wire Rope Diameter 28 mm Wire Rope Length 390 m (Main), 2 m (Aux.) rake ype (Free fall) Wet-type multiple disc brake (Optional) Working Speed Swing Speed 2.2 min -1 {rpm} ravel Speed 1.0/0.5 km/h Power Plant Model HINO P11C-VH Engine Output 271 kw/1,850 min -1 Fuel ank 0 liters Hydraulic System Main Pumps 4 variable displacement Max. Pressure 31.9 MPa {325 kgf/cm 2 } Hydraulic ank Capacity 650 liters Self-Removal Device NA Weight Operating Weight 212 t * 1 Ground Pressure 123 kpa Counterweight 97,0 kg ransport Weight 45,0 kg * 2 Units are SI units. { } indicates conventional units. Line speeds in table are for light loads. Line speed varies with load. * 1 Including upper and lower machine, 97.1 ton counterweight, 23.1 ton carbody weight, basic boom, hook, and other accessories. * 2 ase Machine with boom base, gantry, wire ropes (front/boom hoist) 4

6 GENERAL DIMENSIONS (Unit: mm) 1,070 5,000 R5,850 6,860 1, m 76.2 m 1,495 2, ,500 3,825 2,525 3, ,345 8,930 7,895 8,970 7,470 Limit of Hook Lifting Hook L L L 250 t hook 5.3 m 150 t hook 5.9 m 70 t hook 4.9 m 35 t hook 4.7 m Hook L all hook 3.2 m 5

7 Luffing Jib (Unit: mm) 27.4 m 51.8 m ut jib offset angle has limitation (15 or more) m 64.1 m Center of rotation ,345 1,500 5,850 1,0 2,525 his catalog may contain photographs of machines with specifi cations, attachments and optional equipment. 6

8 OOM AND JI ARRANGEMENS Crane oom Arrangements oom length m (ft) oom arrangement 15.2 (50) 18.3 (60) oom length m (ft) 48.8 (160) 51.8 (170) 21.3 (70) 24.4 (80) 27.4 (90) 57.9 (190) 61.0 (0) 39.5 (130) 70.1 (230) 42.7 (1) 45.7 (150) 67.1 (2) 64.0 (2) 36.6 (1) 30.5 (0) 33.5 (1) 54.9 (180) oom arrangement 73.2 (2) 76.2 (250) Symbol oom Length 7.6 m 7.6 m 3.0 m 6.1 m 12.2 m Remarks oom ase oom op Insert oom Insert oom Insert oom mark shows the guy line installing position when the fixed jib is used. Indicates the most flexible combination of insert booms, which can be modified to form all shorter boom arrangements. 7

9 Long oom Arrangements oom length m (ft) oom arrangement 73.2 (2) A 76.2 (250) A A A A A 79.2 (260) 82.3 (270) 30 A A 30 A A A A 85.3 (280) 88.4 (290) (300) Symbol Long oom Length 7.6 m 9.1 m 3.0 m 12.2 m 4.6 m 3.0 m 3.0 m 6.1 m 9.1 m A 30 Remarks oom ase ower Jib op Insert oom Insert oom apered oom Relay Jib ower Insert Jib ower Insert Jib ower Insert Jib Indicates the most flexible combination of insert long booms, which can be modified to form all shorter long boom arrangements. Fixed Jib Arrangements Fixed Jib Crane boom length H Jib length m (ft) Jib arrangement 12.2 () 18.3 (60) Symbol 42.7 m 76.2 m oom 24.4 (80) 30.5 (0) J Jib Length 4.6 m 4.6 m 3.0 m 6.1 m Remarks Jib ase Jib op Insert Jib Insert Jib 8

10 OOM AND JI ARRANGEMENS ower Arrangements ower length m (ft) ower length m (ft) ower arrangement ower arrangement Rail for upper spreader of luffing jib 30A 30A 39.7 (130) 30A 42.7 (1) 30A W 36.6 (1) W 54.9 (180) 30A 48.8 (160) 30A 30A 30A 30A 30A 30A 30A 30A 30A 30A 30A 30A W W W W W W W 58.0 (190) W 30A W 45.8 (150) 51.9 (170) 61.0 (0) W W W W W W 64.1 (2) 30A W Symbol W 30A ower Length 7.6 m 1.6 m 3.0 m 6.1 m 9.1 m 12.2 m W Remarks oom ase ower Cap Insert oom Insert oom Special Insert oom for ower Insert oom Indicates the most flexible combination of insert towers, which can be modified to form all shorter tower arrangements. 9

11 ower Jib Arrangements Jib length m (ft) Jib arrangement Jib length m (ft) Jib arrangement 27.4 (90) J A J 42.7 (1) J A 30 J J A J J A J 30.5 (0) J A 30 J 45.7 (150) J A J J A J 33.5 (1) J A J J A 30 J 48.8 (160) J A J 36.6 (1 J A 30 J J A 30 J 51.8 (170) J A J 39.6 (130) J A 30 J J A J Symbol ower Jib Length Remarks J 9.1 m ower Jib ase J 9.1 m ower Jib op A 3.0 m Relay Jib 3.0 m ower Insert Jib 6.1 m ower Insert Jib m ower Insert Jib Indicates the most flexible combination of insert tower jibs, which can be modified to form all shorter tower jib arrangements. mark: indicates position where cable rollers attached. ower and Jib Combinations and Allowable ower Angle Jib length ower length 27.4 m 30.5 m 33.5 m 36.6 m 39.6 m 42.7 m 45.7 m 48.8 m 51.8 m Pillow plate 36.6 m m m m m m m m m m Need 35 ton hook all hook Hook Available Not available

12 WORKING RANGES Crane oom 76.2 m oom 73.2 m oom 70.1 m oom 67.1 m oom 64.0 m oom 61.0 m oom 57.9 m oom 54.9 m oom 51.8 m oom 48.8 m oom 45.7 m oom 42.7 m oom 39.6 m oom 36.6 m oom 33.5 m oom 30.5 m oom 27.4 m oom 24.4 m oom 21.3 m oom 18.3 m oom 15.2 m oom Height above ground Radius from center of rotation 2.53 m 1.4 m Center of rotation 11

13 Fixed Jib, m oom m Jib 76.2 m oom m Jib 76.2 m oom m Jib 76.2 m oom m Jib m oom m Jib 42.7 m oom m Jib 42.7 m oom m Jib 42.7 m oom m Jib Height above ground Center of rotation 1.4 m 2.53 m Radius from center of rotation 12

14 WORKING RANGES Long oom 91.4 m oom 88.4 m oom 85.3 m oom 82.3 m oom 79.2 m oom 76.2 m oom 73.2 m oom Height above ground m 1.4 m Center of rotation Radius from center of rotation 13

15 ower Jib ower Length: 48.8 m 42.7 m Jib 39.6 m Jib 36.6 m Jib m Jib 30.5 m Jib m Jib Height above ground m 1.4 m Center of rotation Radius from center of rotation 14

16 WORKING RANGES ower Jib ower Length: 64.1 m m Jib 48.8 m Jib 45.7 m Jib m Jib 39.6 m Jib 36.6 m Jib m Jib 30.5 m Jib m Jib m Height above ground m 1.4 m Center of rotation Radius from center of rotation 15

17 SUPPLEMENAL DAA Ratings according to Japanese Construction Codes for Mobile Cranes. Operating radius is the horizontal distance from centerline of rotation to a vertical line through the center of gravity of the load. Deduct weight of hook block (s), slings and all other load handling accessories from main boom ratings shown. Ratings shown are based on freely suspended loads and make no allowance for such factors as wind effect on lifted load, ground conditions, out-of-level, operating speeds or any other condition that could be detrimental to the safe operation of this equipment. he operator, therefore, has the responsibility to judge the existing conditions and reduce lifted loads and operating speeds accordingly. Ratings are for operation on a fi rm and level surface, up to 1% gradient. At radii and boom lengths where no ratings are shown on chart, operation is not intended nor approved. oom inserts and guy lines must be arranged as shown in the Operator's Manual. oom hoist reeving is 16 part line. Gantry must be in raised position for all conditions. oom backstops are required for all boom lengths. he boom should be erected over the front of the crawlers, not laterally. Ratings inside of boxes are limited by strength of materials. he minimum rated load is 2.4 (ton). When erecting and lowering the boom length of 76.2 m with fi xed jib, the blocks for erection must be placed at the end of the crawlers. <Reference Information> Main hoist loads No. of Parts of Line Maximum Loads (kn) Maximum Loads (t) No. of Parts of Line Maximum Loads (kn) ,059 1,192 1,324 Maximum Loads (t) No. of Parts of Line Maximum Loads (kn) 1,456 1,530 1,785 1,961 2,6 Maximum Loads (t) No. of Parts of Line 22 Maximum Loads (kn) 2,452 Maximum Loads (t) Auxiliary hoist loads No. of Parts of Line 1 2 Maximum Loads (kn) Maximum Loads (t) Weight of hook block Hook lock 250 t 150 t 70 t 35 t all Hook Weight (t) (Fixed jib lifting) he total load that can be lifted is the value for weight of jib hook block, slings, and all other load handling accessories deducted from fi xed jib ratings shown. he availability of fi xed jib mounting - on crane boom : range 42.7 m to 76.2 m. One part of line on hook is not allowed to use for 12.2 m jib length with offset angle degrees. Operation of this equipment in excess of rated loads or disregard of instruction voids the warranty. (Crane boom/long boom lifting) he total load that can be lifted is the value for weight of hook block, slings, and all other load handling accessories deducted from main boom ratings shown. 16

18 LIFING CAPACIIES oom length Working radius Crane oom Lifting Capacities Counterweight: 97.1 t Carbody Weight: 23.1 t Unit: metric ton oom length Working radius m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves oom length Working radius oom length Working radius.0.8m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves Note: Ratings according to Japanese Construction Codes for Mobile Cranes. Ratings shown in are determined by the strength of the boom or other structural components. Lifting capacities may vary depending on hook used or with/without auxiliary sheave. Please refer rated chart in operator's cabin.

19 oom length Working radius Long oom Lifting Capacities Counterweight: 97.1 t Carbody Weight: 23.1 t Unit: metric ton oom length Working radius m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves Note: Ratings according to Japanese Construction Codes for Mobile Cranes. Ratings shown in are determined by the strength of the boom or other structural components. Lifting capacities may vary depending on hook used or with/without auxiliary sheave. Please refer rated chart in operator's cabin. 18

20 LIFING CAPACIIES Fixed Jib Lifting Capacities (Without Main Hook) (Jib Offset Angle : ) Counterweight: 97.1 t Carbody Weight: 23.1 t Unit: metric ton oom length oom length Jib length Jib length Working radius m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves oom length oom length Jib length Jib length m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves Note: Ratings according to Japanese Construction Codes for Mobile Cranes. Ratings shown in are determined by the strength of the boom or other structural components m ( ft) jib length with offset angle degrees, one part of line on hook is not allowed to use. Lifting capacities may vary depending on hook used or with/without auxiliary sheave. Please refer rated chart in operator's cabin. 19

21 Fixed Jib Lifting Capacities (Without Main Hook) (Jib Offset Angle : ) Counterweight: 97.1 t Carbody Weight: 23.1 t Unit: metric ton oom length oom length Jib length Jib length Working radius m/ m/ m/ m/ m/ m/ m/8.5.0m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves oom length oom length Jib length Jib length.0.5m/ m/ m/ m/ m/ m/ Reeves Reeves Note: Ratings according to Japanese Construction Codes for Mobile Cranes. Ratings shown in are determined by the strength of the boom or other structural components m ( ft) jib length with offset angle degrees, one part of line on hook is not allowed to use. Lifting capacities may vary depending on hook used or with/without auxiliary sheave. Please refer rated chart in operator's cabin.

22 LIFING CAPACIIES Fixed Jib Lifting Capacities (Without Main Hook) (Jib Offset Angle : 30 ) Counterweight: 97.1 t Carbody Weight: 23.1 t Unit: metric ton oom length oom length Jib length Jib length Working radius m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves oom length oom length Jib length Jib length m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves Note: Ratings according to Japanese Construction Codes for Mobile Cranes. Ratings shown in are determined by the strength of the boom or other structural components. Lifting capacities may vary depending on hook used or with/without auxiliary sheave. Please refer rated chart in operator's cabin. 21

23 Fixed Jib Lifting Capacities (Without Main Hook) (Jib Offset Angle : 30 ) Counterweight: 97.1 t Carbody Weight: 23.1 t Unit: metric ton oom length oom length Jib length Jib length Working radius m/ m/13.5.8m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves oom length oom length Jib length Jib length m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves Note: Ratings according to Japanese Construction Codes for Mobile Cranes. Ratings shown in are determined by the strength of the boom or other structural components. Lifting capacities may vary depending on hook used or with/without auxiliary sheave. Please refer rated chart in operator's cabin. 22 Working radius

24 SUPPLEMENAL DAA Ratings according to Japanese Construction Codes for Mobile Cranes. Operating radius is the horizontal distance from centerline of rotation to a vertical line through the center of gravity of the load. Ratings shown are based on freely suspended loads and make no allowance for such factors as wind effect on lifted load, ground conditions, out-of-level, operating speeds or any other condition that could be detrimental to the safe operation of this equipment. he operator, therefore, has the responsibility to judge the existing conditions and reduce lifted loads and operating speeds accordingly. Ratings are for operation on a fi rm and level surface, up to 1% gradient. At radii and boom lengths where no ratings are shown on chart, operation is not intended nor approved. ower and jib inserts and guy lines must be arranged as shown in the Operator's Manual. ower hoist reeving is 16 part line. Jib hoist reeving is 8 part line. Gantry must be in raised position for all conditions. ower and jib backstops are required for all tower and jib combinations. ower and jib combinations ower Length Jib Length Combinations which is allowed. Maximum hoist load for number of reeving parts of line for hoist rope. For jib hook No. of Parts of Line 1 2 Maximum Loads (kn) Maximum Loads (t) Weight of hook block Hook lock 35 t all Hook Weight (t) Operation of this equipment in excess of rated loads or disregard of instruction voids the warranty. Ratings inside of boxes are limited by strength of materials. he tower should be erected over the front of the crawlers, not laterally. When erecting and lowering the tower length of 64.1 m, the blocks for erection must be placed at the end of the crawlers. he minimum rated load is 2.4 (ton). he total load that can be lifted is the value for weight of hook block, slings, and all other load handling accessories deducted from tower jib ratings shown. 23

25 LIFING CAPACIIES 36.6 m ower Length Counterweight: 97.1 t Carbody Weight: 23.1 t Unit: metric ton ower length 36.6 ower length Jib length Jib length ower angle ower angle Working radius ower Jib Lifting Capacities.0.9m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves 39.7 m ower Length ower length 39.7 ower length Jib length Jib length ower angle ower angle.0.9m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves Note: Ratings according to Japanese Legislation for Mobile Cranes. Ratings shown in are determined by the strength of the boom or other structural components. Lifting capacities may vary depending on hook used or with/without auxiliary sheave. Please refer rated chart in operator's cabin. Working radius 24

26 LIFING CAPACIIES 42.7 m ower Length Counterweight: 97.1 t Carbody Weight: 23.1 t Unit: metric ton ower length 42.7 ower length Jib length Jib length ower angle ower angle Working radius ower Jib Lifting Capacities.0.9m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves Note: Ratings according to Japanese Legislation for Mobile Cranes. Ratings shown in are determined by the strength of the boom or other structural components. Lifting capacities may vary depending on hook used or with/without auxiliary sheave. Please refer rated chart in operator's cabin. 25

27 45.8 m ower Length Counterweight: 97.1 t Carbody Weight: 23.1 t Unit: metric ton ower length 45.8 ower length Jib length Jib length ower angle ower angle Working radius ower Jib Lifting Capacities.0.9m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves ower length 45.8 ower length Jib length Jib length ower angle ower angle m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves Note: Ratings according to Japanese Legislation for Mobile Cranes. Ratings shown in are determined by the strength of the boom or other structural components. Lifting capacities may vary depending on hook used or with/without auxiliary sheave. Please refer rated chart in operator's cabin. 26

28 LIFING CAPACIIES 48.8 m ower Length Counterweight: 97.1 t Carbody Weight: 23.1 t Unit: metric ton ower length 48.8 ower length Jib length Jib length ower angle ower angle Working radius ower Jib Lifting Capacities.0.9m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves ower length 48.8 ower length Jib length Jib length ower angle ower angle Working radius m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves Note: Ratings according to Japanese Legislation for Mobile Cranes. Ratings shown in are determined by the strength of the boom or other structural components. Lifting capacities may vary depending on hook used or with/without auxiliary sheave. Please refer rated chart in operator's cabin. 27

29 51.9 m ower Length Counterweight: 97.1 t Carbody Weight: 23.1 t Unit: metric ton ower length 51.9 ower length Jib length Jib length ower angle ower angle Working radius ower Jib Lifting Capacities.0.9m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ 38.7m/ m/ m/ / m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves ower length 51.9 ower length Jib length Jib length ower angle ower angle m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ m/ Reeves Reeves Note: Ratings according to Japanese Legislation for Mobile Cranes. Ratings shown in are determined by the strength of the boom or other structural components. Lifting capacities may vary depending on hook used or with/without auxiliary sheave. Please refer rated chart in operator's cabin. Working radius 28