550 HC tower sections 290 HC tower sections. 2.45m 8'-0" 550 HC tower sections. 290 HC reinforced base. 13'-7" 4.14m. 290 HC reinforced base

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1 Morrow Equipment Revised ft (96m) Configuration I /550 HC /60EC-H Tower Configuration II /550 HC Tower 29 ft (89.4m) Alternate tower configurations and rail travelling information available upon request. 60 EC-H base section FREESTANDING stationary 8'-" (.6m) 550 HC long section Configuration III Tower 225 ft (68.6m) Configuration IV Tower 22 ft (64.5m) 8 x () = 52'-" (46.4m) reinforced base Configuration V Tower 84 ft (56.2m) Configuration VI Tower 84 ft (56.2m) 7 x '-7" (4.4m) = 95'-" (29m) 550 HC tower sections tower sections 9 x () = 7'-" (52.2m) 550 HC tower sections reinforced base 8'-0" 2.45m '-7" 4.4m Reinforced section Transition section base section base section base section reinforced base base section Transition section base section long section 7'-7" 2.m 7 x '-7" (4.4m) = 95'-" (29m) tower sections 7 x '-7" (4.4m) = 95'-" (29m) tower sections 8 x '-7" (4.4m) = 08'-8" (.m) tower sections 7 x '-7" (4.4m) = 95'-" (29m) tower sections 0 x '-7" (4.4m) = 5'-0" (4.4m) tower sections NOTE! See hook height charts inside. 246 ft (75m) MORROW TOWER CRANE 6 EC-H 2

2 MORROW 28'-0" 8.8m 9'-0" m 76'-" 2.2m 6'-9" NOTE! 80-ft (55m) to 246-ft (75m) jibs require installation of the 76'-" (2.2m) counterjib. All jibs 64-ft (50m) or less require the 59'-8" (8.2m) counterjib. Information regarding alternate tower configurations, counterweights, central ballast, foundation details, dimensions, reaction forces, slab opening requirements, etc. is available on request. 5.m 8'-6" (2.6m) hook position 97 ft (60m) 2 ft (65m) 20 ft (70m) 246 ft (75m) 5,50 lbs (2 500 kg) 6,70 lbs (2 800 kg) LM2 6,60 lbs ( 000 kg) 7,940 lbs ( 600 kg) LM2 7,720 lbs ( 500 kg) 9,260 lbs (4 200 kg) LM2 9,040 lbs (4 00 kg) 0,800 lbs (4 900 kg) LM2 59'-8" 8.2m 64 ft (50m) 80 ft (55m) 0,580 lbs (4 800 kg) 2,680 lbs (5 750 kg) LM2 2,50 lbs (5 600 kg) 4,770 lbs (6 700 kg) LM2 Hook Heights 550 HC and tower sections on 60 EC-H base section No. of Tower Elements Tower Element Type Configuration I '-0" 0.m 60 EC-H static concrete footing 8'-6" 2.6m 27'-" 8.5m rail-travelling undercarriage feet meters feet meters 60EC-H BS HC STS HC STS HC STS HC STS HC STS HC STS HC STS HC STS Transition HC STS HC STS HC STS HC STS HC STS HC STS ,5 290HC STS 5 96 ft (40m) 48 ft (45m) No. of Tower Elements 4,0 lbs (6 500 kg) 7,200 lbs (7 800 kg) LM2 6,760 lbs (7 600 kg) 20,060 lbs (9 00 kg) LM2 550 HC and tower sections on () 550 HC standard tower section Tower Element Type Configuration II '-4" 0.4m 550 HC static concrete footing Jib Layout 8'-6" 2.6m 27'-" 8.5m rail-travelling undercarriage feet meters feet meters 550HC STS HC STS HC STS HC STS HC STS HC STS HC STS HC STS HC STS Transition HC STS HC STS HC STS HC STS HC STS HC STS ,5 290HC STS ,4 97.6,4

3 Hook Heights Configuration III Configuration IV Configuration V 6, on reinforced base section on reinforced base section on reinforced base section LM ONLY 0" 0.26m No. of Tower Tower Element static concrete footing Elements Type feet meters 290HC RBS HC BS HC BS HC STS HC STS HC STS HC STS HC STS HC STS HC STS LM ONLY 0" 0.26m No. of Tower Tower Element static concrete footing Elements Type feet meters 290HC RBS HC BS HC RTS HC STS HC STS HC STS HC STS HC STS HC STS HC STS HC STS " 0.26m No. of Tower Tower Element static concrete footing Elements Type feet meters 290HC RBS HC BS HC STS HC STS HC STS HC STS HC STS HC STS HC STS on standard base section No. of Tower Elements Tower Element Type Configuration VI 0" 0.26m static concrete footing 6'-" 4.95m 9'-8" 6m rail-travelling undercarriage feet meters feet meters 290HC BS HC STS HC STS HC STS HC STS HC STS HC STS HC STS HC STS HC STS , , HC STS 84 2, , 2'-6".8m Specifications subject to change without prior notice. For additional information, contact Morrow Equipment. NOTE! Configuration is without top climbing unit. 2 Lower top climbing unit to base of tower prior to operating crane. Crane must not be operated at this hook height if wind speed exceeds 40 mph (64 kph). 4 No other crane operations permitted when travelling. 5 Heavy lift mode (LM2) NOT permitted at this hook height ft to 246-ft (55m to 75m) hook reaches only. Alternate tower combinations are possible. Refer to Operation manual or contact Morrow for information. Consult crane Operation Manual before erecting, operating, servicing, climbing or dismantling crane. NOTE! Recommended slab opening for erection and dismantlement. For other factors including deflection, contact Morrow engineering. 0'-0" x 0'-0".05m x.05m SLAB OPENING Recommended

4 Radius and Capacities Hook Jib Tip Maximum ft Radius Radius Capacity Radius m ft 25'-4" 26,460 lbs 70 ft lbs 25,50 2,940 9,290 7,0 5,70,90 2,650 0,960 9,590 8,470 7,540 6,770 6,080 5,50 75m 76.6m kg 2.2m kg ft 24'-" 26,460 lbs 7 ft lbs 26,460 2,40 20,590 8,20 6,470 4,900,580,770 0,20 9,50 8,60 7,20 6,60 70m 7.6m kg 22.4m kg Part Line 2 ft 28'-6" 26,460 lbs 76 ft lbs 26,460 24,450 2,520 9,60 7,220 5,590 4,220 2,20 0,820 9,60 8,580 7,720 65m 66.6m kg 2.m kg ft 202'-" 26,460 lbs 80 ft lbs 26,460 25,570 22,50 20,040 8,00 6,40 4,900 2,940,80 0,00 9,040 60m 6.6m kg 24.m kg ft 85'-8" 26,460 lbs 8 ft lbs 26,460 26,460 2,460 20,900 8,80 7,060 5,560,540,900 0,580 55m 56.6m kg 25.2m kg ft 69'-4" 26,460 lbs 85 ft lbs 26,460 26,460 24,250 2,60 9,440 7,640 6,20 4,020 2,50 50m 5.6m kg 25.9m kg ft 52'-" 26,460 lbs 87 ft lbs 26,460 26,460 24,760 22,070 9,860 8,00 6,470 4,0 45m 46.6m kg 26.4m kg ft 6'-6" 26,460 lbs 88 ft lbs 26,460 26,460 25,50 22,440 20,220 8,40 6,760 40m 4.6m kg 26.8m kg LM Hook Jib Tip Maximum ft Radius Radius Capacity Radius m ft 25'-4" 26,460 lbs 75 ft lbs 26,460 2,940 2,080 8,740 6,840 5,260,90 2,060 0,580 9,70 8,80 7,520 6,80 6,70 75m 76.6m kg 22.9m kg ft 24'-" 26,460 lbs 84 ft lbs 26,460 26,460 2,940 2,40 9,200 7,420 5,900,820 2,70 0,820 9,700 8,750 7,940 70m 7.6m kg 25.6m kg Part Line 2 ft 28'-6" 26,460 lbs 88 ft lbs 26,460 26,460 25,0 22,400 20,70 8,20 6,70 4,570 2,80,420 0,250 9,260 65m 66.6m kg 26.7m kg ft 202'-" 26,460 lbs 92 ft lbs 26,460 26,460 26,20 2,480 2,60 9,200 7,570 5,00,490 2,040 0,800 60m 6.6m kg 27.9m kg ft 85'-8" 26,460 lbs 95 ft lbs 26,460 26,460 26,460 24,650 22,200 20,70 8,450 6,090 4,220 2,680 55m 56.6m kg 29.m kg ft 69'-4" 26,460 lbs 98 ft lbs 26,460 26,460 26,460 25,550 2,040 20,940 9,60 6,70 4,770 50m 5.6m kg 0m kg ft 52'-" 26,460 lbs 0 ft lbs 26,460 26,460 26,460 26,240 2,680 2,520 9,690 7,200 45m 46.6m kg 0.8m kg ft 6'-6" 26,460 lbs 0 ft lbs 26,460 26,460 26,460 26,460 24,00 2,90 20,060 40m 4.6m kg.m kg LM2 IMPORTANT! Litronic cranes are equipped with Liebherr's state of the art PLC system that provides precise monitoring, control and coordination of all cranes functions. This feature also permits a load increase of up to 20% as illustrated in the heavy lift mode (LM2) chart above. Contact Morrow for more information regarding the many features of the 6 EC-H 2 Litronic tower crane.

5 Direction of jib 6 EC-H 2 Tie-in Details MORROW ** NOTE! For information regarding bottom climbing inside of structure, please contact Morrow. NOTE! Restrictions apply; please consult Operations Manual or Morrow engineering. LM: For hook heights below 0 ft (00m), a maximum of 9 tower sections may be installed above uppermost tie-in location. If hook height exceeds 0 ft (00m), a maximum of 8 tower sections may be installed. 2 LM2: A maximum of 7 tower sections may be installed above uppermost tie-in location. Lower top climbing unit to upper tie-in assembly prior to operating crane. LM: 9 x '-7" (4.4m) = 22'-" (7.m) max. LM2: 7 x '-7" (4.4m) = 95'-" (29m) max. 2 Hydraulic Top Climbing Unit Centerline of crane Tie-in collar when climbing. () minimum [See Note below.] [Site conditions Face of structure Tie-in struts dependent] TIE-IN ASSEMBLY with Tower Sections plan view Anchor shoe (2) [Site conditions dependent] Connection plates (2) by contractor NOTE! The tie-in assembly shown is an example of a typical installation when using 290HC tower. Please note, however, that factors determining the installation of tie-in assemblies may vary due to project specific requiements. 4 x '-7" (4.4m) = 54'-4" (6.6m) min. 7 x '-7" (4.4m) = 95'-" (29m) max. x + 2 x '-7" (4.4m) = 67'-" (20.7m) min. x + 7 x '-7" (4.4m) = 5'-0" (4.4m) max. Tie-In Assembly Tie-In Assembly Verify all dimensions. Contact Morrow for additional information regarding dimensions, alternate tower configurations, reactions forces, tie-in installation and slab opening requirements. Consult Operations Manual before erecting, operating, servicing or dismantling crane. TOP CLIMBING with Tower Sections tied to structure

6 Foundation Details on concrete footing 8'-6" 2.6m 8'-0" (2.45m) 550 HC tower section 8'-6" 2.6m 8'-0" (2.45m) 550 HC tower section 7'-7" (2.m) tower section 60 EC-H base section 550 HC tower section base section Bolted Pinned Bolted Foundation anchors (4) 7'-" o.c. 2.2m o.c. Foundation anchors (4) 7'-" o.c. 2.2m o.c. Foundation anchors (4) 6'-6" o.c..98m o.c. 7'-" o.c. 2.2m o.c. 0'-" o.c..m o.c. with 60 EC-H Tower with 550 HC Tower with Tower Undercarriage Details on rail-travelling undercarriage 2'-6".8m 9'-8" 6m 6'-" 4.95m 27'-" 8.5m 7'-" o.c. 2.2m o.c. 6'-6" o.c..98m o.c. 0'-" o.c..m o.c. 9'-2" o.c. 2.8m o.c. 27'-" 8.5m 9'-8" 6m Rail gauge Rail gauge Rail gauge 60 EC-H 550 HC NOTE! For information regarding rail-travelling, static undercarriages and centralballast configurations, see 6 EC-H Litronic Operation Manual.

7 Hoist Speed and Capacity Hoist Unit WiW 00 VZ 40 2-Part Line LM 47 hp (0 kw) FC hoist unit Speed Capacity Hook Speed Capacity Hook Speed Variable frequency drive (VFD) -speed electromagnetic gear shifting up to 26, fpm up to m/min up to, fpm up to m/min 2 up to 4, fpm up to 6, fpm up to m/min up to m/min 8L up to 7, fpm up to 2, fpm up to m/min up to m/min IMPORTANT! Capacities and line speeds indicated will vary depending on the amount of hoist wire rope installed. This crane model may be equipped with a hoist unit other than that specified in the data shown above. To verify, check serial number and refer to 6 EC-H 2 Litronic Operation Manual for additional information. Motor Information Drive Unit Horsepower Kilowatts Speed Trolley (VFD) 0 hp 7.5 kw 0-60 fpm 0 - /min Swing (VFD) 2 x 0 hp 2 x 7.5 kw 0.7 rpm Travelling () 2 x 0 hp 2 x 7.5 kw 82 fpm 25m/min Travelling (550 HC) 4 x 0 hp 4 x 7.5 kw 82 fpm 25m/min Power Requirements 480 V phase-phase, 277 V each phase to ground with 20 phase shift between phases. Do not use an Open-Delta supply. -phase, 60 Hz power supply plus ground wire. Static: 200 Amperes Travelling: 225 Amperes (when using a travelling undercarriage. If alternate undercarriage is used, contact Morrow for power requirements.) Counterweights * Counterjib 76-ft (2.2m) 60-ft (8.2m) Jib length 246-ft (75m) 20-ft (70m) 2-ft (65m) 97-ft (60m) 80-ft (55m) 64-ft (50m) 48-ft (45m) -ft (40m) No. of blocks E + 8A 7A + 2B 6A + 2B 7A 6A 8A + B 6A + 2B 6A + B Weight in lbs 5,00 lbs 46,40 lbs 4,450 lbs 40,00 lbs 5,050 lbs 48,70 lbs 4,450 lbs 8,250 lbs Weight in kg 2 50 kg kg kg 8 50 kg kg kg kg 7 50 kg NOTE! Weight of the A Block is 4,960 lbs (2 250 kg); the B Block is,200 lbs ( 450 kg); the D Block is 5,290 lbs (2 400 kg), and the E Block is 6,060 lbs (2 750 kg). Counterweights must be installed from rear to front, i.e. towards the tower. It is recommended that the weight of each counterweight be verified before installation. Counterweight figures displayed in the chart above are for crane with hoist unit WiW 00 VZ 40 installed. If another hoist unit is installed, refer to the Liebherr 6 EC-H 2 Litronic Operation Manual or contact Morrow Equipment for additional information. * IMPORTANT! One () D Block must be installed beneath the hoist unit frame of the counterjib. Specifications subject to change without prior notice. For additional information, contact Morrow Equipment.

8 Powered by TCPDF ( 6 EC-H 2 Description Dimensions Weight Description Dimensions Weight L x W x H Tower Top 29'-9" x 5'-9" x 6'-4" 6,70 lbs 9.05m x.76m x.94m kg L x W x H Jib Section ➀ 7,8 40'-" x 6'-" x 6'-5" 7,050 lbs C m x.86m x.96m 200 kg Slewing Assembly 8'-0" x 9'-0" x 9'-2" 22,490 lbs (Complete) 5.49m x 2.74m x 2.8m kg Slewing Assembly 4'-" x 9'-0" x 9'-2" 4,550 lbs Upper Part m x 2.74m x 2.8m kg Slewing Assembly '-9" x 9'-0" x 7'-9" 7,940 lbs Lower Part.5m x 2.74m x 2.6m 600 kg Hoist Unit (VFD) 4 9'-5" x 7'-" x 6'-9" 9,040 lbs 47 hp (0 kw) 2.88m x 2.22m x 2.07m 4 00 kg Counterjib H 54'-9" x 8'-0" x 5'-7" 7,420 lbs A 5 L W 6.7m x 2.45m x.7m kg Counterjib 7'-2" x 8'-0" x 5'-7" 2,80 lbs H B 6 L W 2.7m x 2.45m x.7m kg Counterweight Block A 4'-4" x " x 8'-4" 4,960 lbs with frame.m x 0.28m x 2.54m kg Counterweight Block B 4'-4" x " x 5'-5",200 lbs with frame.m x 0.28m x.65m 450 kg Counterweight Block E 7 4'-4" x " x 9'-4" 6,060 lbs with frame.m x 0.28m x 2.86m kg Jib Section ➁➂ 8 '-7" x 5'-5" x 6'-2" 4,40 lbs # m x.65m x.88m 880 kg Jib Section ➃ 7,8 40'-4" x 5'-5" x 6'-" 5,80 lbs C m x.65m x.87m 2 50 kg Jib Section ➄ 8 7'-5" x 5'-5" x 6'-",80 lbs #62 5.2m x.65m x.87m 820 kg Jib Section ➅ 8 '-8" x 5'-5" x 6'-" 2,690 lbs #6 0.27m x.65m x.87m 220 kg Jib Section ➈ 8 7'-" x 5'-5" x 6'-0",20 lbs # m x.65m x.84m 50 kg Jib Section ➆ 8 '-7" x 5'-5" x 6'-0",760 lbs # m x.65m x.84m 800 kg Jib Section ➇ 8 5'-7." x 6'-2" x 6'-9" 60 lbs #64.7m x.88m x 2.05m 285 kg Jib Assembly 7,9 246'-9" x 6'-2" x 6'-9" 5,70 lbs 246-ft (75m) ➀➁➂➃➄➅➈➆➇ 75.2m x.88m x 2.05m kg Jib Assembly 9 20'-4" x 6'-2" x 6'-9" 4,70 lbs 20-ft (70m) ➀➁➂➃➄➅➆➇ 70.2m x.88m x 2.05m kg Base Section x 7'-7" x 7'-7" 7,500 lbs 290HC x 2.m x 2.m kg Jib Assembly 9 2-ft (65m) ➀➁➂➃➅➆➇ 2'-" x 6'-2" x 6'-9",070 lbs 65.2m x.88m x 2.05m kg Long Tower Sect. x 7'-7" x 7'-7" 2,720 lbs 290HC x 2.m x 2.m kg Standard Tower Section '-7" x 7'-7" x 7'-7" 5,070 lbs 290HC 4.4m x 2.m x 2.m 2 00 kg Reinforced Base x 7'-7" x 7'-7" 6,400 lbs 290HC x 2.m x 2.m kg Reinforced Tower Section '-7" x 7'-7" x 7'-7" 6,500 lbs 290HC 4.4m x 2.m x 2.m kg Jib Assembly 9 97'-6" x 6'-2" x 6'-9" 2,90 lbs ➀➁➂➃➄➅➇ 97-ft (60m) 60.2m x.88m x 2.05m kg Jib Assembly 9 8'-" x 6'-2" x 6'-9" 29,760 lbs 80-ft (55m) ➀➁➂➃➅➇ 55.2m x.88m x 2.05m 500 kg Jib Assembly 9 64'-8" x 6'-2" x 6'-9" 26,20 lbs 64-ft (50m) ➀➁➃➄➅➇ 50.2m x.88m x 2.05m 900 kg Jib Assembly 9 48'-4" x 6'-2" x 6'-9" 24,470 lbs 48-ft (45m) ➀➁➃➅➇ 45.2m x.88m x 2.05m 00 kg Std. Tower Section 20'-7" x 8'-0" x 8'-0" 4,290 lbs 550HC 6.28m x 2.45m x 2.45m kg Jib Assembly 9 -ft (40m) ➀➁➃➄➇ '-" x 6'-2" x 6'-9" 22,270 lbs 40.2m x.88m x 2.05m 0 00 kg Long Tower Sect. 9'-8" x 8'-0" x 8'-0" 2,480 lbs 550HC 2.m x 2.45m x 2.45m kg Base Section x 8'-0" x 8'-0",970 lbs 60EC-H (B/P) x 2.68m x 2.68m kg Transition (P/B) 20'-7" x 8'-5" x 8'-5",050 lbs 550HC/290HC 6.28m x 2.57m x 2.57m kg Top Climbing Unit & 27'-7" x 9'-2" x 8'-0" 6,50 lbs Hydraulics (290HC) 8.42m x 2.79m x 2.69m kg NOTE! Weights and dimensions are approximate. Scale components before lifting. Consult Operation Manual before erecting, operating, servicing or dismantling crane. Slewing Assembly Complete includes cab, platforms, two swing motors, slewing ring with support and four non-detachable climbing shoes. Dimensions above are for climbing shoes in transport position. 2 Slewing Assembly Upper Part includes operator cab, platforms and two swing motors. Slewing Assembly Lower Part includes slewing ring, slewing ring support and four non-detachable climbing shoes. Dimensions shown above are with climbing shoes in transport position. 4 Includes 47 hp (0 kw) hoist drive with empty rope drum, switchgear panels, and hoist unit frame. Typical installation of 790 ft (240m) of wire rope weighs approximately,90 lbs (540 kg). 5 Counterjib A includes sections # (4,980 lbs/2 260 kg), # (6,880 lbs/ 20 kg), pendant bars, handrails and D block. Counterjib A is required for jibs 64 ft (50m) and shorter. D block is 5,290 lbs (2 400 kg). 6 Counterjib B includes sections #, #2 (,420 lbs/ 550 kg), #, pendant bars, handrails and D block. Counterjib B is required for jibs 80 ft (55m) and longer. D block weighs 5,290 lbs (2 400 kg). 7 Counterweight block E plus jib sections C and C required when installing 246-ft (75m) jib. SEE MANUAL FOR INFORMATION. VERIFY ALL COMPONENTS BEFORE INSTALLING. 8 Jib layout details provided in 6EC-H2 Litronic Operation Manual. IMPORTANT: Please verify all jib components PROIR to assembly and installation. 9 Jib Assemblies include jib sections, pendant bars, pendant bar connecting pins and plates, trolley drive unit, trolley wire rope, hook block and trolley. See footnote 7 regarding 246-ft (75m) jib assembly. Morrow Equipment C O M P A N Y, L. L. C. 28 Pringle Road SE P O Box 06 Salem, Oregon USA Fax info@morrow.com Atlanta, GA Myrtle Beach, SC Chicago, IL Denver, CO Honolulu, HI Houston, TX Los Angeles, CA Las Vegas, NV Millwood, NY St. Louis, MO San Francisco, CA Dallas, TX Seattle, WA Miami, FL Pensacola, FL Tampa, FL Washington, DC Sydney, Australia Brisbane, Australia Wellington, New Zealand Vancouver, BC, Canada Toronto, ON, Canada México DF, México Printed in the USA PDF MEC - 6ECH2 Litronic - 020