230 Ton (209-mton) liftcrane 32,000 lb. (14,515 Kg) Clamshell 20,000 lb. (9,072 Kg) Dragline

Transcription

1 3 Ton (9-mton) liftcrane 3, lb. (4,55 Kg) Clamshell, lb. (9,7 Kg) Dragline

2 888 OUTLINE DIMENSIONS 43'7/t' (3.3 m) - 9'4 /t' (8.95 m) Tailswing-++.j t---9'/t' (8.9 m) --r-+--j--h--- 35'9/t' (.9 m) T--~-----~~~ 'T' 6'4~=t:::.---.=-lt== 9'" (5.8 m) (~~' j 5'" -(l.5m) '7/t' (7.5 m) --~I '-/t' (8.59 m)---i - 8'7/t' (5.68 m)-i '9" (9.98m) I 9'3/4" (5.87 m) - Tailswing - I UPPERWORKS ROTATING BED: High-strength fabricated steel rotating bed is mounted on 8%" (.76 m) diameter turntable bearing. HOIST DRUMS: TWo full-width hoist drums are standard. Both drums are 37" (94 cm) wide and I9W (49.5 cm) in diameter. Each is antifriction bearing mounted and driven independently by a variable-displacement hydraulic motor coupled to a planetary reduction. External contracting brakes mounted to the drum shafts are air applied and equipped with spring-set air-released parking brakes. A bi-directional redundant brake mounted between the hydraulic motor and planetary drive is standard for each hoist, and each drum is equipped with ratchet and pawl. A freefall clutch, laggings, and other options are available. BOOM HOIST: Independent boom hoist is powered by a variable-displacement hydraulic motor coupled to a planetary reduction. It is equipped with a bi-directional brake and a ratchet-and-pawl. The boom hoist drum is grooved and measures 3%" (34.6) cm wide by I8W'(47.6) cm in diameter. SWING SYSTEM: Independent swing is powered by a fixeddisplacement hydraulic motor coupled to an internal brake and planetary reduction. System includes swing lock. OPERATOR'S STATION: Fully enclosed and insulated steel module mounted to the left front comer of the rotating bed. Module is equipped with sliding door, large safety glass windows on all sides and in roof. Standard equipment includes electric hom, cab space heater, dome light, fire extinguisher, air-circulating fan, and windshield wipers for upper front window, lower front window, and roof window. ENGINE: Cummins MIl diesel engine rated 33 HP (46 kw) at, RPM provides independent power for all machine operations through the multi-hydraulic-pump transmission. Power system includes engine block heater (IV), ether starting aid, transmission disconnect clutch, high-silencing muffler, alcohol injector in air line, hydraulic oil cooler, radiator, and fan. CONTROLS: Modulating electronic-over-hydraulic controls provide infinite speed response directly proportional to control lever movement. Controls include Manitowoc's exclusive EPIC control system providing microprocessor driven control logic, pump control, on-board diagnostics and service information. Block up limit control and drumrotation indicator are standard for hoist and whip falls. LOWERWORKS CARBODY:.Connects rotating bed to crawlers. Highstrength fabricated steel assembly with patented FACFM connection system for fast removal of crawler assemblies. Optional self-assembly system includes four hydraulic jacks that raise entire upperworks-and-carbody unit off the transport trailer. Hydraulic jacks support this unit during crawler installation and removal. CRAWLERS: Crawlers are 8'W(8.59 m) long steel fabrication with 48" (. m) wide cast steel crawler tread and sealed low-maintenance intermediate rollers. Each crawler is powered independently by a variable-displacement hydraulic motor. Crawlers provide ample tractive effort to counter rotate with full rated liftcrane capacities. Each crawler includes two hydraulically powered pins for fast installation and removal from carbody.

3 888 SELF ASSEMBLY ~hemain shipping module, including T ca'rbody, upperworks, gantry, mast, and boom~hoist reeving, arrives as a unit Optional hydraulic jacks mounted on the carbody raise the unit oit its transport trailer. ~YdraUliccylinders raise the gantry to T \~~rking position and lift the mast to vertical. The boom hoist rigging then lowers the mast so it can be rigged with the set up load block. Wire rope from one of the hoist drums is reeved through sheaves in the mast to rig the block. ~he mast is used to layout boom sections T.a~d install the boom butt. Power-activated pins simplify installation of the butt.

4 ~he mast is used to install the crawlers. T h~ndle boom sections, stack the counterweights, and lift other components. Crawlers attach using FACT alignment surfaces and powered pins. ~he gantry is lowered and pinned the T_~~'sernbled counterv...eight. Hydraulic cylinders raise the gantry and countcl'\...eight to working position. The counterweight is then connected to the back of the upperworks by power-activated pins. ~~om inserts and top are pinned to the T.b~om butt. -support pendants are pinned to the mast and boom top. Main and auxiliary load lines are reeved. ~he assembled 888 booms up T ar~d is ready work.

5 PERFORMANCE DATA Wire Rope Specifications Breaking Application Dia. Description Strength Weight Length Uft 6mm 6 Grade. Rotation Resistant 47,5 Ib (657kN).3 Ib/ll (3.7 Jc:g/m),65' (495.3 m) Hoist, I' (37.8 m) Whip Hoist mm 96 Grade. Right Regular Lay 97, Ib (43 kn).46b/ft (.7kg/m),6' (33. m) Single Line Pull vs. Speed Line Pull (Infinitely Variable) st Layer 4th Layer 7th layer o Ib ( kn) 7 rpm (83. mpm) 35 rpm {lol.o mpm) 43 rpm (l3. mpm) 5. Ib (. kn) 6 rpm (79.6 mpm) 333 rpm (.5 mpm) 44 rpm (\3. mpm), Ib (44.5 kn) 5\ rpm (76.5 mpm) 36 rpm (96.3 mpm) 378 rpm (5. mpm) 5. Ib (66.7 kn) 4 rpm (73. mpm) 98 rpm (9.8 mpm) 39 rpm (97. mpm), Ib (89. kn) 9j>m (69.8 mpm) 45j>m (74.7 mpm) 6 rpm (79. mpm) 5, Ib (. kn) 94j>m (59.l mpm) 9fprn (63.7 mpm) 5 rpm (68.6 mpm) 9,5 Ib (3. kn) 7 (Pm (5.4 mpm) 88 fpm (53.3 mpm) 3j>m (6.9 mpm) Based on I9\!!' (49.5 on) diameter smooth drum. SWING SPEED:. RPM. GRADEABIUTY: 3% TRAVEL SPEED:. MPH (.6 KPH.) BOOM HOIST SPEED: 9' (88.4 ml boom, to 8~ minutes. 5 seconds. LlFTCRANE ATTACHMENT BASIC 8M: The Iiftcrane is equipped with 7' (.34 m) No. EL basic boom consisting of3' (9.4 m) butt and 4' (.9 m) No. L top with seven 3' (6. em) diameter sheaves (eighth sheave optional). Includes rope guides, boom-hoist wire rope, boomangle indicator, and hook. and weight ball. inserts available in ' (3.5 m), ' (6. m). and 4' (.9 m) lengths. Powered bcx>m-hinge pinsare standard MAST: The 3' (9.75 mllong moving mast connects the boom-hoist reeving to the boom pendants. The mast facilitates selfassembly and disassembly ofthe Model 888. It is capable ofhandling the crawlers, stacking the counterweights, and assembling the boom and jib. OPTIONAL EQUIPMENT BOOM AND JIB: No. or EL ' (3.5 mllnsert with pendants ' (3.5 mllnsert with pendants (used with auxiliary drum) ' (6. mllnsert with pendants 4' (.9 mllnsert with pendants 4'(.9 ml No. C Open-throat boom top 3' 9.4 ml T:lpered insert with pendants (USed with light tapered top) SO' (5.4 ml Ught tapered top Jib No. 3 3' (9.4 m) Jib with mounting parts ' (3.5 mllnsert with pendants Jib No. 34 3' (9.4 m) Jib with mounting parts ' (3.5 mllnsert with pendants ' (6. ml Insert with pendants GANTRY: Gantry includes hydraulic gantry-raising cylinders capable of lifting the entire upperworks counterweight for self-removal and installation. BOOM STOP: Air-cushioned physical bcx>m stop and automatic boom stop. COUNTIIl'WBGHT: The 8-piece counterweight assembly for the 888 series-l weighs 44, Ib (65,36 kg). It consists ofa counterweight bay.5 Ib (9,548 kg), a center counterweight 8, Ib (8,65 kg). and six upper side counterweights 7,5 a,938 kg) each. 'The Series counterweight option includes two additional upper side counterweights 7.5 Ib (7.938 kg) each and two carbody counterweights. Ib (9.979 kg) each. for a total counterweight of 3. Ib (. kg). AnACHMINTS: Load blocks / Single-sheave upper boom point (Whipline) Series- package No. 35 luffing-jib attachment No. 38 jib extention for luffing-jib RINGER«I attachment Other attachments on request aasic CIlANI l'iiclns: Air conditioner in operator's cab Foot control for travel self-assembly system with Jacks Grooved laggings for liftcrane Grooved laggings for clamshell Load moment indicator (LMI) High-speed third drum with,loo-b 9,7 kg) line pull Free-fall clutch High-speed hoist drive 888

6 r "..ml rb: '' (3'~ml_~~&~ Main shipping module (carbody, upperworks, operator's cab, gantry, mast, boom-hoist wire rope, and optional self-assembly jacks): 38,39 kg (84,5 lb.). For maximum hoist and whip lines, add,7 kg (6, lb.). Maximum trailer height for self assembly:.7 m (4"). Space between jacks will accommodate trailers up to 3.5 m (') wide. '' (3.5ml EASY MOBILIZATION 8'" (8.59 ml : 4'' 888 ~L"~ 'r I I 3'8 /" E:::3:i (. ml E:::::::? r Crawler assembly (), each 8,733 kg (4,3 lb.). 7'" (ULIIo====,!lI JL~~=~=J!b=~=~==!!O:=== '9'h".74m) top with seven-sheave lower point, upper wire-rope guide, and basic pendants: 5,3 kg (,9 lb.). butt with lower wire-rope guide and air-cush ioned physical boom stop: 4,654 kg (,6 lb.). Weight Length Width Height Component Lbs. (kg) Ft. (m) Ft. (m) Ft. (m) upperworks counterweight tray,5 (9,548) 3'" (3.96) 7'4" (.4) I'OW' (.3) Upperworks center counterweight 8, (8,65) 7'6W' (.3) 4'IW (.6) 5'" (.5) rcerworks side counterweight ( or Series-I; 8 for Series-) ea. 7,5 (7,938) 7'4" (.4) 3'6" (.7) '3" (.69) Carbody counterweight () (used only on Series-) ea., (9,979) 9'IOW (3.) 4'IOW' (.49) '4" (.7) ' (3.5 m) No. boom insert with pendants,935 (878) '6" (3.) 7' II " (.4) 7' II" (.4) ' (6. m) No. boom insert with pendants 3,3* (,4)* '6" (6.5) 7' II " (.4) 7' "* (.4)* 4' (.9 m) No. boom insert with pendants 5,3* (,44)* 4'6" (.34) 7' II " (.4) 7' "* (.4)* 4' (.9 m) No. C open-throat boom top with pendants and wire-rope guide,795 (4,668) 45'9" (3.94) 7' II" (.4) O'6W (3.) 3' (9.4 m) basic No. 3 jib with strut and pendants,95 (95) 3'6" (9.6) '6" (.76) 3'" (.9) 3' (9.4 m) basic No. 34 jib with strut and pendants 3,443 (,56) 3'6" (9.6) '6" (.76) 3'" (.9) ' (3.5 m) insert (with pendants) for NO.3 or No. 34 jib 48 (8) '6" (3.) '6" (.76) '6" (.76) ' (6.lOm) No~ 34 jib insert with pendants 75 (34) '3" (6.7) '7" (.79) '7" (.79) 7' (8.3 m) No. 35. luffing-jib butt,85 (,36) 7'7" (8.4) 5'" (.5) 4' I" (.4) 3' (7. m) No. 35 luffing-jib top with pendants 3,5 (,49) 5'7" (7.8) 5'" (.5) 4'" (.47) Main strut for No. 35 luffing-jib 3,4 (,54) 4'" (7.59) 5'I" (.55) '3" (.69) Jib strut for No. 35 luffing-jib 4,5 (,4) 8'5" (8.66) 5'" (.5) '3" (.69) ' (3.5 m) No. 35 luffing-jib insert with pendants 845 (383) '4" (3.5) 5'" (.5) 4' I" (.4) ' (6. m) No. 35 luffing-jib insert with pendants,35 (6) '4" (6.) 5'" (.5) 4'" (.4) 4' (.9 m) No. 35 luffing-jib insert with pendants,3 (,5) 4'4" (.9) 5'" (.5) 4' I" (.4) Box of miscellaneous parts 4,7 (,3) 7'6" (.9) 3'4" (.) '" (.86) *Add 45 kg ( Ibs.) to weight and 3 em (5") to height for inserts with jib baekstay lugs. CAPACITY: 9-mton (3-ton) maximum capacity. Outlifts many 5 mt (75-ton) lattice-boom cranes and 4 mt (4-ton) telescopic-boom cranes at useful boom lengths and normal working radii. MOBILITY: Complete 888 Series-I with 79. m (6') of boom ships on trucks. 888 Series- with 88.4 m (9') of boom ships on II trucks. Product improvements may change specifications. r Y Form Manitowoc Litho in U.5.A./CC U<J""~"" RELIABILITY: The 888 is designed and manufactured to deliver the same performance and long life that have earned other Manitowoc cranes a worldwide reputation for reliability and high resale value. CODE COMPLIANCE: Manitowoc has built the 888 to comply with all major operating codes. Consult your Manitowoc distributor for details. MANITOWOC CRANES, INC. P.O. Box th 5. + Manitowoc, WI 54-7 Telephone: Telefax: Website:

7 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Meets Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 36 Degree Rating ANSI B3.5 Requirements LIFTING CAPACITIES: Capacities for various boom lengths and operating radii are for freely suspended loads and do not exceed 75% of a static tipping load. Capacities based on structural competence are denoted by an asterisk (*). Capacities indicated by (b) require,5 Lb. minimum weight. Capacities are not shown for boom positions which, without load, provide less than required ANSI B3.5 backward stability. Upper boom point capacity for liftcrane service with single part whip line is 9,5 Lbs. or 59, Lbs. with two part whip line. When boom butt mounted auxiliary drum is used, capacity with single part whip line is, Lbs. or 4, Lbs. with two part whip line. In all cases, upper boom point capacities cannot exceed those listed for main boom capacity. 5 Ft. thru 9 Ft. boom lengths require only the middle two sheaves in lower boom point. All other sheaves must be removed from lower boom point. Weight of jib, all load blocks, hooks, weight ball, slings, hoist lines, etc., beneath boom and jib point sheaves, is considered part of main boom load. is not to be lowered beyond radii where combined weights are greater than rated capacity. Where no capacity is shown, operation is not intended or approved. OPERATING CONDITIONS: Machine to operate in a level position on a firm uniformly supporting surface with gantry up. Refer to boom rigging No or No and Wire Rope Specification chart No. 78-A. Crane operator judgment must be used to allow for dynamic load effects of swinging, hoisting or lowering, travel, wind conditions, as well as adverse operating conditions and physical machine depreciation. Refer to operators manual for operating guidelines. MACHINE TRAVEL: Machine to travel on a firm, level and uniformly supporting surface and boom within boom angle range shown in capacity chart. Refer to Maximum Allowable Travel Specification chart No. 788-A. OPERATING RADIUS: Operating radius is horizontal distance from axis of rotation to center of vertical hoist line or load block. angle is angle between horizontal and centerline of boom butt and inserts, and is an indication of operating radius. In all cases, operating radius shall govern capacity. BOOM POINT ELEVATION: point elevation is vertical distance from ground level to centerline of boom point shaft. MACHINE EQUIPMENT: Machine equipped with 8 Ft. in. extendible crawlers, 48 in. treads, Ft. 3 in. retractable gantry, 3 Ft. live mast, part boom hoist reeving, four -3/8 in. boom pendants, 79, Lb. crane counterweight and 44, Lb. carbody counterweight. Deduct From Capacities When Jib Is Attached Jib Length Jib No Ft.,7 Lbs. 4 Ft. 3,5 Lbs. 5 Ft. 4,3 Lbs. 6 Ft. 5, Lbs. 7 Ft. 6, Lbs. 8 Ft. 7, Lbs. Over Front of Blocked Crawlers Maximum and Jib Lengths Lifted Unassisted Over Rear of Blocked Crawlers Over Side of Extended Crawlers Over Side of Retracted Crawlers Length Jib No. 34 Length Jib No. 34 Length Jib No. 34 Length Jib No. 34 (a) 9 Ft. (a) 8 Ft. (a) 6 Ft. 3 Ft. 8 Ft. 7 Ft. 5 Ft. Ft. 3 Ft. 7 Ft. 6 Ft. 4 Ft. 4 Ft. Ft. 6 Ft. 6 Ft. 5 Ft. 5 Ft. 7 Ft. 3 Ft. 5 Ft. Ft. 8 Ft. 5 Ft. 8 Ft. 4 Ft. 8 Ft. Ft. 8 Ft. Load block, hook and weight ball on ground at start. (a) Upper boom point cannot be used on 9 Ft. boom and cannot be lifted over rear of blocked crawlers on 8 Ft. boom or side of extended crawlers on 6 Ft. boom. Consult jib chart for jib capacities. Upper boom point cannot be used when jib is attached. 783-A, -7-/GA Page of

8 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Meets Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 36 Degree Rating ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 7 Ft , *b ,3 *b ,8 *b ,4 *b ,8 *b , *b , *b ,7 * ,4 * ,4 * , , , , , , , ,4 8, ,, ,5 4, ,5 99, ,7 88, ,7 78, ,8 7,9 8 Ft ,4 *b , *b ,7 *b , *b ,3 *b , *b , * ,6 * ,7 * ,8 * , , , , , , 36, ,3 8, ,, ,4 4, ,4 99, ,7 88, ,6 78, ,9 7, , 64, , 58,5 Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 9 Ft , *b ,6 *b ,8 *b ,8 *b ,5 * , * ,3 * ,4 * , , , , , 46, ,3 37, ,3 8, ,, ,4 4, ,4 99, ,7 88, ,6 79, ,9 7, , 64, , 58, ,8 53, ,9 49, 783-A, -7-/GA Page of

9 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Meets Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 36 Degree Rating ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended Ft , *b ,5 *b ,5 *b , * ,9 * , * , * , , , , , 46, ,3 37, ,4 8, ,, ,5 4, ,4, ,7 88, ,7 79, , 7, ,3 64, ,3 58, , 53, , 49, ,8 45, ,7 4, Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended Ft ,9 * ,9 * ,6 * ,3 * ,4 * ,5 * , , , ,8 57, , 46, , 37, , 8, ,, ,3 4, , 99, ,5 88, ,5 78, ,8 7, , 64, , 58, ,8 53, , 49, ,6 45, ,6 4, ,8 38, ,3 36, 783-A, -7-/GA Page 3 of

10 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Meets Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 36 Degree Rating ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended Ft ,9 * ,4 * , * ,8 * , * , * , , ,6 69, ,7 57, ,9 46, , 36, , 8, ,8, , 4, , 99, ,4 88, ,3 78, ,6 7, ,9 64, , 58, ,7 53, ,9 49, ,5 45, ,5 4, ,8 38, ,4 36, , 33, , 3, Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 3 Ft , * ,8 * ,6 * ,7 * ,8 * , , 83, ,6 69, ,7 57, ,9 46, , 37, , 8, ,8, , 4, , 99, ,3 88, ,3 78, ,6 7, ,9 64, ,9 58, ,6 53, ,9 49, ,5 45, ,5 4, ,8 38, ,4 36, , 33, , 3, ,3 9, ,5 7, 783-A, -7-/GA Page 4 of

11 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Meets Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 36 Degree Rating ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 4 Ft ,3 * , * , * ,3 * ,, ,9 83, ,5 69, ,5 57, ,7 46, ,9 36, ,9 8, ,6, ,9 3, ,9 99, , 88, , 78, ,4 7, ,6 64, ,7 58, ,4 53, ,6 49, ,3 45, ,3 4, ,6 38, , 35, , 33, , 3, , 9, ,4 7, ,8 5, ,3 3,5 Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 5 Ft , * ,7 * ,5 * ,6 * ,9, ,7 83, ,3 69, ,3 57, ,4 46, ,6 36, ,6 8, ,3, ,6 3, ,5 99, ,8 87, ,7 78, , 7, , 63, ,3 57, , 53, , 48, ,9 44, ,9 4, , 38, ,8 35, ,6 33, ,6 3, ,7 8, , 6, ,5 4, , 3, ,6, ,3, 783-A, -7-/GA Page 5 of

12 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Meets Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 36 Degree Rating ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 6 Ft ,9 * ,8 * , 5, * ,7, ,5 83, , 69, , 56, , 45, ,3 36, ,3 7, ,, ,3 3, , 99, ,5 87, ,4 77, ,7 7, ,9 63, , 57, ,7 5, ,9 48, ,6 44, ,6 4, ,9 38, ,5 35, ,3 3, ,3 3, ,4 8, ,8 6, , 4, ,7 3, ,4, ,, ,9 8, ,8 7,4 Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 7 Ft ,5 * ,5 9,4 * , 5,4 * ,6, ,4 83, ,9 69, ,9 56, , 45, , 36, , 7, ,9, , 3, , 98, ,3 87, , 77, ,5 69, ,8 63, ,8 57, ,5 5, ,7 48, ,4 44, ,4 4, ,7 37, ,3 35, , 3, , 3, ,3 8, ,6 6, , 4, ,6, ,, , 9, ,8 8, ,7 7, ,6 6, 783-A, -7-/GA Page 6 of

13 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Meets Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 36 Degree Rating ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 8 Ft , * 99, * ,9 95,5 * ,4 9,8 * , 83, ,6 68, ,6 56, ,7 45, ,9 36, ,9 7, ,6 9, ,9 3, ,7 98, , 86, ,9 77, , 69, ,4 6, ,5 57, , 5, ,4 47, , 43, , 4, ,4 37, , 34, ,8 3, ,8 9, ,9 7, ,3 5, ,7 4, ,3, ,9, ,7 9, ,5 8, ,4 7, ,4 5, ,4 4, ,5 3,8 Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 9 Ft , * 8, * , 78, * ,9 75, * ,4 68, ,3 56, ,5 45, ,6 35, ,6 7, ,3 9, ,5, ,4 98, ,6 86, ,5 77, ,8 69, , 6, , 56, ,7 5, ,9 47, ,6 43, ,6 4, ,9 37, ,5 34, ,3 3, ,3 9, ,5 7, ,8 5, , 3, ,8, ,5, , 9, , 7, , 6, ,9 5, , 4, , 3, ,, ,3,4 783-A, -7-/GA Page 7 of

14 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Meets Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 36 Degree Rating ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended Ft , * 7, * ,9 68, * ,6 65,4 * , 6,6 * , 55, , 45, ,3 35, , 6, ,9 9, ,, , 97, , 86, , 76, ,4 68, ,6 6, ,7 56, ,3 5, ,6 47, , 43, , 39, ,5 36, , 33, ,9 3, ,9 9, , 7, ,4 5, ,8 3, ,4, ,, ,8 8, ,7 7, ,6 6, ,6 5, ,6 4, ,7 3, ,8, ,, ,, ,5 9,4 Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended Ft ,7 * 58,7 * ,4 56,4 * ,9 54, * ,8 5,8 * ,9 44, , 35, , 6, ,7 9, ,9, ,8 97, , 86, ,9 76, , 68, ,3 6, ,4 56, , 5, ,3 46, ,9 4, ,9 39, , 36, ,8 33, ,6 3, ,6 8, ,8 6, , 4, ,6 3, ,, ,8 9, ,6 8, ,4 7, ,3 6, ,3 4, ,3 3, ,4, ,6, ,8, ,, ,3 9, ,6 8, ,9 7,7 783-A, -7-/GA Page 8 of

15 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Meets Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 36 Degree Rating ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended Ft ,5 * 47,5 * ,6 * 46,6 * ,5 44,5 * ,5 4,4 * ,6 4, * ,7 34, ,7 6, ,3 8, ,6, ,4 97, ,6 85, ,5 76, ,7 68, ,9 6, , 55, ,7 5, ,9 46, ,5 4, ,5 39, ,8 36, ,4 33, , 3, , 8, ,4 6, ,7 4, ,, ,7, ,4 9, , 8, , 6, ,9 5, ,9 4, , 3, ,, ,, ,4, ,6 9, ,9 8, , 8, ,6 7, , ,9 Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 3 Ft ,6 * 33,6 * ,3 * 33,3 * , 3,9 * ,3 3,5 * ,4 9,7 * ,4 6, , 8, ,3, , 97, , 85, , 75, ,3 67, ,5 6, ,5 55, , 5, ,4 45, , 4, , 38, ,4 35, , 3, ,8 3, ,7 8, ,9 5, , 4, ,7, ,, ,9 9, ,7 7, ,5 6, ,4 5, ,4 4, ,5, ,6, ,7, ,9, , 9, ,4 8, ,7 7, , 6, , , , , 783-A, -7-/GA Page 9 of

16 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Meets Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 36 Degree Rating ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 4 Ft ,3 *,3 * , *, * ,7 *,7 * ,,3 * ,, * ,6 8, ,9, ,7 96, ,8 84, ,7 75, ,9 67, , 6, , 54, ,8 49, , 45, ,6 4, ,6 38, ,9 35, ,5 3, ,3 9, ,3 7, ,5 5, ,8 3, ,, ,8, ,5 8, , 7, , 5, , 4, , 3, ,, ,, ,3, ,5 9, ,7 8, , 8, ,3 7, , , , ,5 Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 5 Ft , *, * ,9 * 9,9 * ,6 * 9,6 * ,3 * 9,3 * , 9, * ,8 8,6 * , 8,3 * ,8 96, , 85, ,9 75, , 67, ,3 6, ,3 55, , 5, , 45, ,8 4, ,8 38, , 35, ,7 3, ,5 3, ,5 7, ,7 5, , 3, ,4, ,, ,7 8, ,4 7, ,3 6, , 4, , 3, ,, ,3, ,5, ,7 9, ,9 9, , 8, ,5 7, , , , , , 783-A, -7-/GA Page of

17 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Meets Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 36 Degree Rating ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 6 Ft ,5 *,5 * , *, * ,9 * 99,9 * ,6 * 99,6 * ,3 * 99,3 * ,7 98,9 * ,5 96, ,6 84, ,5 75, ,7 67, ,9 6, ,9 54, ,6 49, ,7 45, ,4 4, ,4 37, ,7 34, ,3 3, , 9, , 7, , 5, ,5 3, ,, ,6 9, , 8, , 7, ,8 5, ,7 4, ,7 3, ,8, ,9, ,, , 9, ,5 8, ,8 7, , 7, , , , ,3 Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 7 Ft ,9 * 9,9 * ,6 * 9,6 * ,3 * 9,3 * , * 9, * ,7 * 9,7 * ,4 * 9,4 * , 89,5 * , 84, , 74, , 66, ,4 6, ,5 54, , 49, ,3 44, ,9 4, ,9 37, , 34, ,8 3, ,6 9, ,6 6, ,7 4, ,, ,5, , 9, ,7 7, ,5 6, ,3 5, , 4, ,, ,3, ,4, ,5 9, ,7 8, , 8, ,3 7, , , , ,4 783-A, -7-/GA Page of

18 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Meets Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 36 Degree Rating ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 8 Ft , * 83, * ,7 * 8,7 * ,5 * 8,5 * , * 8, * ,9 * 8,9 * ,7 8, * ,8 8,4 * ,6 74, ,8 66, , 59, , 53, ,7 48, ,9 44, ,5 4, ,5 37, ,8 34, ,3 3, , 8, , 6, ,3 4, ,6, ,, ,6 9, ,3 7, , 6, ,9 4, ,8 3, ,8, ,8, ,9, , 9, ,3 8, ,5 7, , , , ,6 Oper. Rad. Ang. Deg. Point Elev. Crawlers Retracted Crawlers Extended 9 Ft ,9 * 75,9 * ,6 * 75,6 * ,3 * 75,3 * , * 75, * ,3 * 74,3 * , 73, * , 7, * , 66, ,3 6, ,4 54, , 49, , 44, ,8 4, ,8 37, , 34, ,7 3, ,5 9, ,5 6, ,6 4, ,9, ,4, ,9 9, ,6 7, ,4 6, , 5, , 3, ,, ,, ,3, ,4 9, ,6 8, ,9 7, , 7, , , , ,3 783-A, -7-/GA Page of

19 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 8 Ft. in. Crawlers Extended Rating Over Front Of Blocked Crawlers No Travel - Limited Swing Meets ANSI B3.5 Requirements LIFTING CAPACITIES: Capacities for various boom lengths and operating radii are for freely suspended loads and do not exceed 75% of a static tipping load over front of machine with crawlers extended and blocked. Capacities based on structural competence are denoted by an asterisk (*). Capacities indicated by (b) require,5 Lb. minimum weight. Upper boom point capacity for liftcrane service with single part whip line is 9,5 Lbs. or 59, Lbs. with two part whip line. When boom butt mounted auxiliary drum is used, capacity with single part whip line is, Lbs. or 4, Lbs. with two part whip line. In all cases, upper boom point capacities cannot exceed those listed for main boom capacity. 5 Ft. thru 9 Ft. boom lengths require only the middle two sheaves in lower boom point. All other sheaves must be removed from lower boom point. Weight of jib, all load blocks, hooks, weight ball, slings, hoist lines, etc., beneath boom and jib point sheaves, is considered part of main boom load. is not to be lowered beyond radii where combined weights are greater than rated capacity. Where no capacity is shown, operation is not intended or approved. OPERATING CONDITIONS: Machine to operate in a level position on a firm uniformly supporting surface with gantry up, crawlers fully extended, and front tumbler properly blocked so that centerline of idler tumbler becomes tipping fulcrum. Drive motors must be to rear of machine. Swing is limited to that sector shown on Operating Range Diagram No. 777-A. Refer to boom rigging No or No and Wire Rope Specification chart No. 78-A. Crane operator judgment must be used to allow for dynamic load effects of swinging, hoisting or lowering, wind conditions, as well as adverse operating conditions and physical machine depreciation. Refer to operators manual for operating guidelines. OPERATING RADIUS: Operating radius is horizontal distance from axis of rotation to center of vertical hoist line or load block. angle is angle between horizontal and centerline of boom butt and inserts, and is an indication of operating radius. In all cases, operating radius shall govern capacity. BOOM POINT ELEVATION: point elevation is vertical distance from ground level to centerline of boom point shaft. MACHINE EQUIPMENT: Machine equipped with 8 Ft. in. extendible crawlers, 48 in. treads, Ft. 3 in. retractable gantry, 3 Ft. live mast, part boom hoist reeving, four -3/8 in. boom pendants, 79, Lb. crane counterweight and 44, Lb. carbody counterweight. Maximum and Jib Lengths Lifted Unassisted Over Front of Blocked Crawlers Length Jib No. 34 (a) 9 Ft. 8 Ft. 7 Ft. 6 Ft. 5 Ft. 5 Ft. 8 Ft. Load block, hook and weight ball on ground at start. (a) Upper boom point cannot be used on 9 Ft. boom. Deduct From Capacities When Jib Is Attached Jib Length Jib No Ft.,7 Lbs. 4 Ft. 3,5 Lbs. 5 Ft. 4,3 Lbs. 6 Ft. 5, Lbs. 7 Ft. 6, Lbs. 8 Ft. 7, Lbs. Consult jib chart for jib capacities. Upper boom point cannot be used when jib is attached. 783-B, -7-/GA Page of 8

20 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 8 Ft. in. Crawlers Extended Rating Over Front Of Blocked Crawlers No Travel - Limited Swing Meets ANSI B3.5 Requirements Oper. Rad. Ang. Deg. 783-B, -7-/GA Page of 8 Point Elev. 7 Ft , *b ,3 *b ,8 *b ,4 *b ,8 *b , *b , *b ,7 * ,4 * ,4 * ,5 * ,3 * ,4 * ,7 * , * ,3 * , * ,9 * , * ,8 * , * , , * ,4 * 8 Ft ,4 *b , *b ,7 *b , *b ,3 *b , *b , * ,6 * ,7 * ,8 * ,6 * ,7 * , * ,4 * ,6 * ,6 * ,3 * ,5 * , * ,5 * , , , , ,8 * Oper. Rad. Ang. Deg. Point Elev. 9 Ft , *b ,6 *b ,8 *b ,8 *b ,5 * , * ,3 * ,4 * , * ,3 * ,6 * , * , * , * ,9 * , * ,9 * , * , , , , , , , * Ft , *b ,5 *b ,5 *b , * ,9 * , * , * ,9 * , * ,4 * ,8 * , * , * ,7 * ,9 * ,7 * , * , ,7 Oper. Rad. Ang. Deg. Point Elev. Ft , , , , , , ,5 * Ft ,9 * ,9 * ,6 * ,3 * ,4 * ,5 * ,3 * ,4 * ,8 * , * ,4 * ,4 * , * ,3 * , * ,4 * , , , , , , , , , , ,3 *

21 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 8 Ft. in. Crawlers Extended Rating Over Front Of Blocked Crawlers No Travel - Limited Swing Meets ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. Ft ,9 * ,4 * , * ,8 * , * , * ,8 * , * ,4 * ,7 * , * , * ,7 * ,9 * ,7 * , * , , , , , , , , , , , , * ,5 * 3 Ft , * ,8 * ,6 * ,7 * ,8 * ,6 * ,8 * , * ,5 * ,7 * ,8 * ,4 * ,7 * ,5 * ,8 * ,4 * ,6 Oper. Rad. Ang. Deg. Point Elev. Oper. Rad. Ang. Deg. Point Elev. 3 Ft. 5 Ft , , , , , , , , , , , ,5 * ,8 * 4 Ft ,3 * , * , * ,3 * , * ,3 * ,6 * , * , * ,3 * ,9 * , * , * ,4 * ,9 * , , , , , , , , , , , , , , ,6 * ,5 * , * ,7 * ,5 * ,6 * ,4 * ,5 * ,9 * ,3 * ,5 * ,6 * , * ,5 * ,3 * ,7 * , * , , , , , , , , , , , , , , , , , * ,3 * 783-B, -7-/GA Page 3 of 8

22 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 8 Ft. in. Crawlers Extended Rating Over Front Of Blocked Crawlers No Travel - Limited Swing Meets ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. 6 Ft ,9 * ,8 * , * ,8 * , * ,3 * ,7 * , * , * ,7 * ,9 * ,7 * , * ,7 * , , , , , , , , , , , , , , , , , , * , * ,9 * Oper. Rad. Ang. Deg. Point Elev. 7 Ft ,5 * ,4 * ,4 * ,4 * ,6 * , * ,3 * ,6 * ,6 * ,3 * ,6 * ,4 * ,7 * ,3 * , , , , , , , , , , , , , , , , , , , ,6 * ,9 * Oper. Rad. Ang. Deg. Point Elev. 8 Ft , * ,5 * ,8 * , * ,4 * ,7 * , * , * ,7 * , * ,8 * , * ,7 * , , , , , , , , , , , , , , , , , , , , , , * ,8 * 783-B, -7-/GA Page 4 of 8

23 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 8 Ft. in. Crawlers Extended Rating Over Front Of Blocked Crawlers No Travel - Limited Swing Meets ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. 9 Ft , * , * , * , * , * ,3 * ,3 * , * , * , * ,4 * , * , , , , , , , , , , , , , , , , , , , , , , , * , * ,8 * Oper. Rad. Ang. Deg. Point Elev. Ft , * , * ,4 * ,6 * ,8 * , * ,7 * ,3 * ,6 * ,4 * ,8 * ,4 * ,7 * , , , , , , , , , , , , , , , , , , , , , , , * , * , * , * Oper. Rad. Ang. Deg. Point Elev. Ft ,7 * ,4 * , * ,8 * ,6 * , * ,9 * , * ,9 * ,3 * ,9 * , * , , , , , , , , , , , , , , , , , , , , , , , , , * ,5 *.4 86.,7 * ,9 * 783-B, -7-/GA Page 5 of 8

24 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 8 Ft. in. Crawlers Extended Rating Over Front Of Blocked Crawlers No Travel - Limited Swing Meets ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. Ft ,5 * ,6 * ,5 * ,4 * , * , * ,7 * ,4 * ,3 * ,7 * ,3 * ,6 * , , , , , , , , , , , , , , , , , , , , , , , , , , * 8..,5 * ,9 * ,3 * ,7 * Oper. Rad. Ang. Deg. Point Elev. 3 Ft ,6 * ,3 * ,9 * ,5 * ,7 * ,8 * ,9 * ,9 * , * ,5 * ,8 * , , , , , , , , , , , , , , , , , , , , , , , , , , ,8 * ,3 * ,9 * ,4 * ,9 * ,4 * Oper. Rad. Ang. Deg. Point Elev. 4 Ft ,3 * , * ,7 * ,3 * , * , * , * ,5 * ,9 * , * , , , , , , , , , , , , , , , , , , , , , , , , , , , ,6 * , * ,9 * ,5 * , * 783-B, -7-/GA Page 6 of 8

25 Manitowoc Cranes, Inc. Manitowoc, Wisconsin 54 U.S.A. Liftcrane Capacities No. EL 79, Lb. Crane Counterweight 44, Lb. Carbody Counterweight 8 Ft. in. Crawlers Extended Rating Over Front Of Blocked Crawlers No Travel - Limited Swing Meets ANSI B3.5 Requirements Oper. Rad. Ang. Deg. Point Elev. 5 Ft , * ,9 * ,6 * ,3 * , * ,6 * ,3 * , * ,9 * ,3 * , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,3 * ,9 * ,7 * ,4 * , * Oper. Rad. Ang. Deg. Point Elev. 6 Ft ,5 * , * ,9 * ,6 * ,3 * ,9 * , * , * , * ,3 * , , , , , , , , , , , , , , , , , , , , , , , , , , , , , * ,8 * ,6 * ,4 * ,3 * Oper. Rad. Ang. Deg. Point Elev. 7 Ft ,9 * ,6 * ,3 * , * ,7 * ,4 * ,5 * ,7 * ,9 * , * , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,6 * ,7 * ,5 * ,4 * ,3 * 783-B, -7-/GA Page 7 of 8