HYDRAULIC CRAWLER CRANE

Transcription

1 HYDRAULIC CRAWLER CRANE Max. Lifting Capacity: 00 t x m* Max. Crane oom Length: m Max. Fixed Jib Combination: m + 8. m *Auxiliary sheave is necessary.

2 CONFIGURAION Crane oom Max. Lifting Capacity: 00 metric ton x m* Max. oom Length: m *Auxiliary sheave is necessary.

3 CONENS Configuration Specifications General Dimensions 5 oom and Jib Arrangements Crane oom Arrangements 6 Fixed Jib Arrangements 6 Working Ranges and Lifting Capacities Crane oom Working Ranges 8 Fixed Jib Max. Lifting Capacity: 0.9 metric ton x m Max. Combination: m + 8. m Crane oom with Fixed Jib Max. Lifting Capacity: 59. metric ton x m Crane oom Lifting Capacity 9 Auxiliary Sheave Lifting Capacity for Crane oom 0 Fixed Jib Working Ranges Fixed Jib Lifting Capacities Crane oom Lifting Capacity with Fixed Jib 5 Parts and Attachments 7

4 SPECIFICAIONS Power Plant Model: Hino diesel engine PC-UN ype: Water-cooled, direct fuel injection, with turbocharger Complies with NRMM (Europe) Stage IIIA and US EPA ier III. Displacement: 0.50 liters Rated Power: 7kW/,000 min - {rpm} (ISO) Max. torque:,00 N m/,500 min - Cooling system: Liquid, re-circulating bypass Starter: V / kw Radiator: Corrugated type core, thermostatically controlled Air cleaner: Dry type with replaceable paper element hrottle: Electric throttle control, twist grip type Fuel filter: Replaceable paper element atteries: wo volt, 50 Ah/0 HR capacity series connected Fuel tank capacity: 70 liters Hydraulic System hree variable displacement piston pumps are driven by heavyduty pump drive. wo of variable displacement pumps are used in the main hook hoist circuit, boom hoist circuit, auxiliary hook hoist circuit, third hoist circuit and each propel circuit. he other is used in the swing circuit. Control: Full-flow hydraulic control system for infinitely variable pressure to front and rear drums, boom hoist brakes and clutches. Controls respond instantly to the touch, delivering smooth function operation. Cooling: Oil-to-air heat exchanger (plate-fin type) Filtration: Full-flow and bypass type with replaceable paper element Electrical system: All wiring corded for easy servicing, individual fused branch circuits. Max. relief valve pressure: Load hoist, boom hoist and propel system: MPa {5 kgf/cm } Swing system: MPa {80 kgf/cm } Control system: MPa {7 kgf/cm } Reservoir capacity: 80 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: Single drum, grooved for 6 mm dia. wire rope. Line speed: Single on first drum layer Hoisting/Lowering: 70 to m/min Diameter of wire ropes oom guy line: 0 mm oom hoist reeving: parts of 6 mm dia.high strength wire rope oom backstops: Required for all boom lengths Load Hoist 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 item.). Drum lock: External ratchet for locking drum. Drums: Front drum: 6 mm P.C.D. x 67 mm wide drum, grooved for 6 mm wire rope. Rope capacity is 0 m working length and 00 m storage length. Rear drum: 6 mm P.C.D. x 67 mm wide drum, grooved for 6 mm wire rope. Rope capacity is 65 m working length and 00 m storage length. Note: Rope lengths listed above denote drum capacity and may differ from actual rope lengths supplied when machinery is shipped. Line speed: Single line on the first drum layer Hoisting/Lowering: 0 to m/min Line Pull (Single-line): Rated line pull: kn {.5 tf} Swing System Swing unit is powered by hydraulic motor driving spur gear through planetary reducer, the swing system provides 60 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, two position lock for transportation Swing speed: min - {rpm} Upper Structure orsion-free precision machined upper frame. All components are located clearly and service friendly. Engine with low noise level.complies with EC Directive 000//EC. Counterweight: 9. t

5 Cab & Control otally enclosed, full vision cab with safety glass, fully adjustable, high backed seat with a head-rest and armrests, and intermittent wiper and window washer (skylight and front window). Cab fittings: Air conditioner, convenient compartment (for tool), cup holder, ashtray, cigarette lighter, sun visor, roof blind, tinted glass, floor mat, foot-rest, shoe tray Controls: Four adjustable levers for front drum, rear drum, boom drum and swing controls, and boom hoist pedal. Lower Structure Steel-welded carbody with axles. Crawler assemblies can be hydraulically extended for wide-track operation or retracted for transportation. Crawler belt tension is maintained by hydraulic jack force on the track-adjusting bearing block. Carbody weight: 7.9 t 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. Shoes (flat): 66 shoes, 800 mm wide each crawler Max. ravel speed:.9/. km/h Max. gradeability: 0% Including upper and lower machine, 9. t counterweight, 7.9 t carbody weight basic boom, hook, and other accessories. Specification Weight Ground pressure Crane boom Approx. 8 t, 88.9 kpa {0.9 kgf/cm } oom and Jib: Welded lattice construction using tubular, high-tensile steel chords with pin connections between sections. oom Jib Length Min. Length Max. Length (Min. Combination) (Max. Combination) Crane oom m m Fixed Jib m + 9. m m + 8. m Option Weight Attachment Optional Attachment ranslifter: Loading and unloading of main unit from trailers. Free Fall Winch: Hoist lowering free fall function. m

6 GENERAL DIMENSIONS Crane oom (Unit: mm ) R,80 5,0 asic oom m,00,0,5,990,770,0 6,00,600, ,0,00,080 5,0 6,00,500 (Retracted) 5,00 (Extended) Limit of Hook Lifting L Hook L 00 t hook. m 70 t hook. m 5 t hook m L' Hook L' t ball hook m 5

7 OOM AND JI ARRANGEMENS Crane oom Arrangements oom length m (ft) oom arrangement oom length m (ft) oom arrangement (0) (50) 6. 0 (0) (60) (50) (70) (60) (80) 0 0 (70) (90) (80) (00) (90) (00) (0) (0) 9.6 (0) Symbol oom Length m 6. m m 6. m m m Remarks oom ase oom op Insert oom Insert oom Insert oom Insert oom with lug 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. Fixed Jib Arrangements Fixed Jib Crane boom length Jib length m (ft) Jib arrangement 9. (0) H J OOM m m (0) (50) 8. (60) Symbol 0 0 Jib Length m m m 6. m Remarks Jib ase Jib op Insert Jib Insert Jib 6

8 Hook locks A range of hook blocks can be specified, each with a safety latch. Hooks Weight (kg) No. of sheaves No. of lines and max. rated loads (t) 5 6 7* 8* 00-t, t t t ball hook *Auxiliary sheave is necessary. Symbols for Attachments: Crane oom Auxiliary Sheave for Crane oom Fixed Jib Crane oom with Fixed Jib 7

9 WORKING RANGES AND LIFING CAPACIIES Crane oom Working Ranges m OOM m OOM 5m OOM m OOM 8.8m OOM m OOM m OOM 9.6m OOM m OOM m OOM 0.5m OOM 7.m OOM m OOM.m OOM 8.m OOM m OOM m OOM Height above ground (m).77m Radius from center of rotation (m) Center of rotation.m NOES:. Ratings according to EN000.. Ratings in metric tons for 60 working area.. Operating radius is the horizontal distance from center of rotation to a vertical line through the center of gravity of the load.. Weight of hook block (s), slings and other load handling accessories is included in rated load. heir total weight must be subtracted from rated load to obtain weight that can be lifted. 5. 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. Operator, therefore, has the responsibility to judge the existing conditions and reduce lifted loads and operating speeds accordingly. 6. Ratings are for operation on a firm and level surface, up to % gradient. 7. At radii and boom lengths where no ratings are shown on chart, operation is not intended nor approved. 8. oom inserts and guy lines must be arranged as shown in the Operator's Manual. 9. oom hoist reeving is part line. 0. Gantry must be in raised position for all conditions.. oom backstops are required for all boom lengths.. Crawler frames must be fully extended for all crane operations.. Ratings shown in are determined by the strength of the boom or other structural component.. Instruction in the Operator's Manual must be strictly observed when operating the machine. 5. Crane boom ratings: Deduct weight of main hook block, slings, and all other load handling accessories from crane boom ratings shown. 6. Auxiliary sheave ratings for crane boom: Deduct weight of ball hook, slings, and all other load handling accessories from auxiliary sheave ratings for crane boom shown. 7. Crane boom lengths for auxiliary sheave mounting are m to 57.9 m. 8

10 Crane oom Lifting Capacity Unit: metric ton Counterweight: 9. t, Carbody weight: 7.9 t Working radius (m) oom length (m) m/9.6 8* m/ m/6. 8* m/ 7*..m/ m/. 6 m/ m/ m/ m/ m/ m/ m/6. 6.m/ m/ m/ m/ 7.m/ m/ 7.7m/ m/ m/ m/ m/ m/. 5 9.m/ m/ m/ m/.7 9.8m/ oom length (m) Working radius (m) Note: Ratings according to EN000. (Ratings 75% tipping load) Ratings shown in are determined by the strength of the boom or other structural components. Refer to notes P8. *Auxiliary sheave is necessary. 9

11 Auxiliary Sheave Lifting Capacity for Crane oom (Without Main Hook) Working radius (m) oom Length (m) m/.m/ m/ m/ m/9.8 m/ m/ 7. m/ m/ m/ m/ m/ m/5. 7.m/ m/ m/ m/ m/ 8.m/ m/ Unit: metric ton Counterweight: 9. t, Carbody weight: 7.9 t oom Length (m) Working radius (m) Working radius (m) oom Length (m) m/ m/ m/.7 m/ m/ oom Length (m) Working radius (m) Note: Ratings according to EN000. Ratings shown in are determined by the strength of the boom or other structural components. Refer to notes P8. 0

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13 Fixed Jib Working Ranges Jib Offset Angle: 0, 0 m OOM +8. m JI m OOM + m JI m OOM + m JI m OOM +9. m JI m OOM +8. m JI m OOM + m JI m OOM + m JI m OOM +9. m JI Height above ground (m) Center of rotation.m m Radius from center of rotation (m) NOES:. Ratings according to EN000.. Ratings in metric tons for 60 working area.. Operating radius is the horizontal distance from center of rotation to a vertical line through the center of gravity of the load.. Weight of hook block (s), slings and other load handling accessories is included in rated load. heir total weight must be subtracted from rated load to obtain weight that can be lifted. 5. 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. Operator, therefore, has the responsibility to judge the existing conditions and reduce lifted loads and operating speeds accordingly. 6. Ratings are for operation on a firm and level surface, up to % gradient. 7. At radii and boom lengths where no ratings are shown on chart, operation is not intended nor approved. 8. oom inserts and guy lines must be arranged as shown in the Operator's Manual. 9. oom hoist reeving is part line. 0. Gantry must be in raised position for all conditions.. oom backstops are required for all boom lengths.. Crawler frames must be fully extended for all crane operations.. Ratings shown in are determined by the strength of the boom or other structural component.. Instruction in the Operator's Manual must be strictly observed when operating the machine. 5. Fixed jib ratings: Deduct weight of jib hook block, slings, and all other load handling accessories from fixed jib ratings shown. 6. Crane boom lengths for fixed jib mounting are m to m. 7. Crane boom ratings with fixed jib: Deduct weight of jib hook block, slings, and all other load handling accessories from crane boom ratings with fixed jib shown.

14 Fixed Jib Lifting Capacities (Without Main Hook) Jib Offset Angle: 0 oom length (m) Unit: metric ton Counterweight: 9. t, Carbody weight: 7.9 t oom length (m) oom length (m) oom length (m) Note: Ratings according to EN000. Ratings shown in are determined by the strength of the boom or other structural components. Refer to notes P.

15 Jib Offset Angle: 0 oom length (m) Unit: metric ton Counterweight: 9. t, Carbody weight: 7.9 t oom length (m) oom length (m) oom length (m) Note: Ratings according to EN000. Ratings shown in are determined by the strength of the boom or other structural components. Refer to notes P.

16 5 Crane oom Lifting Capacity with Fixed Jib 9. m/ m/8. 6 m/ m/7.7 6 m/ m/ m/ m/ m/ m/ 5.m/ m/6. 5.m/ m/ 8. 5.m/ m/ oom length (m) oom length (m) m/ m/.7 6.m/ m/ 6.m/ m/ 8. 6.m/ m/ m/ m/ 6.8m/ m/ 6.8m/ m/ m/ m/.7 oom length (m) oom length (m) m/ m/ m/ m/5. m/ m/ 8. m/ m/ m/ m/ m/ m/ m/ m/. 7.m/ m/.9 7.m/ m/ m/ m/ m/.8 7.7m/ m/. 7.7m/ m/ Unit: metric ton Counterweight: 9. t, Carbody weight: 7.9 t

17 oom length (m) m/ m/ Note: Ratings according to EN000. Refer to notes P. Unit: metric ton Counterweight: 9. t, Carbody weight: 7.9 t m/ m/ m/ m/ m/ m/ oom length (m)

18 PARS AND AACHMENS Dimensions: mm Weight: kg ase Machine ase machine with gantry, boom base, crawlers, wire ropes for main and aux. winches, lower spreader and upper spreader Weight:,700 kg Width:,500 mm Counterweight No. Weight:,80 kg ase Machine ase machine with gantry, crawlers, wire ropes for main and aux. winches Weight:,60 kg Width:,500 mm Counterweight No. Weight: 7,80 kg Counterweight No. Weight: 9,60 kg oom op Weight:,0 kg (with guy cables) oom ase Weight:,0 kg Carbodyweight Weight:,950 kg ( pc) Other Attachments Attachments Weight Dimensions (L x W x H) m insert boom 60 kg (with guy cables),65 mm x,90 mm x,5 mm 6. m insert boom m insert boom 590 kg (with guy cables),080 kg (with guy cables) 6,0 mm x,90 mm x,5 mm,05 mm x,90 mm x,5 mm m insert boom with lug,00 kg (with guy cables),05 mm x,90 mm x,5 mm Jib top Jib base m insert jib 6. m insert jib Jib strut Upper spreader Crawler ( piece) Auxiliary sheave -t ball hook 5-t hook block 80 kg 00 kg 0 kg (with guy cables) 0 kg (with guy cables) 50 kg 5 kg 7,500 kg 95 kg 90 kg 700 kg,90 mm x 800 mm x 800 mm,80 mm x 795 mm x 795 mm,5 mm x 795 mm x 795 mm 6,60 mm x 795 mm x 795 mm,60 mm x 85 mm x 65 mm,60 mm x 50 mm x 60 mm 6,80 mm x 800 mm x 980 mm 870 mm x 80 mm,065 mm x 55 mm dia.,575 mm x 700 mm x 00 mm 70-t hook block 900 kg,80 mm x 700 mm x 85 mm 00-t hook block,00 kg,870 mm x 700 mm x 78 mm Note: Estimated weights may vary %. 7

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20 HYDRAULIC CRAWLER CRANE Standard Equipment Upper structure/lower structure Counterweight: 9. t (total weight) Carbody weight: 7.9 t (total weight) 800 mm shoe crawlers atteries (50Ah/0HR) ravel kit Gantry raising/lowering cylinder Electric hand throttle grip Variable boom hoist speed controller Variable main/aux. hoist speed controller Side deck for cab Steps (crawlers) wo front working lights Upper spreader storage guide ools (for routine maintenance) wo rear view mirrors Mirror for monitoring drums Electric fuel pump Counterweight self-removal Cable roller (for boom) ool box (front of left-side guard) Cab/Control Air conditioner Cup holder Ashtray Cigar lighter Intermittent wiper & window washer (skylight and front window) Sun visor Roof blind Floor mat (cloth) Foot rest Shoe tray Level gauge (operator cabin) Safety Device Load Moment Indicator (with boom lowering slow stop function) LMI release key (for hook over-hoist prevention device and boom over-hoist prevention device) LCD multi display Ultimate stop function for boom over-hoist Function lock lever Propel lever lock Mechanical drum lock pawl (main, aux. and boom hoist) Signal horn Swing parking brake Mechanical swing lock pin (four positions) Swing flashers/warning buzzer External lamp for over-load alarm Note: Standard equipment may vary depending on your areas or countries. Due to our policy of continual product improvements all designs and specifications are subject to change without advance notice. Copyright by KOELCO CRANES CO., LD. No part of this catalog may be reproduced in any manner without notice. Inquiries o: KOELCO is the corporate mark used by Kobe Steel on a variety of products and in the names of a number of Kobe Steel Group companies. ulletin No. CKL000i-SPEC-IN Printed in India