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Owner's Manual for Thern 5PA5 Ensign Series Portable Davit Cranes

page 21

A11577B-0613

NOTES:

Содержание 5PA5 Ensign Series

Страница 1: ...cements are available from Thern Inc 5712 Industrial Park Road Winona MN 55987 507 454 2996 www thern com Owner s Manual For 5PA5 Ensign Series Portable Davit Cranes IMPORTANT Please record product in...

Страница 2: ...THIS PRODUCT IS LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY Some states do not allow the exclusion or limitation of incidental or consequential damages or allow limitations on how long an im...

Страница 3: ...of the equipment Do not use more than one crane to move a load that exceeds the load rating of a single crane A shift in load weight could overload the equipment Do not use damaged or malfunctioning...

Страница 4: ...ible for maintenance and operation 1 1 3 INSTALL THE CRANE on a level surface An uneven surface may cause the boom to rotate in the direction the mast is leaning 1 1 4 FASTEN THE BASE securely to the...

Страница 5: ...ection 1 1 for additional information and crane overturning moments and mounting bolt reaction forces 1 2 4 ASSEMBLE THE CRANE in the following order a FASTEN THE WINCH to the mounting bracket using t...

Страница 6: ...of wire rope onto the drum to act as anchor wraps Refer to the instructions in the Winch Owner s Manual 1 2 6 RAISE THE BOOM into position and secure in place with the boom brace assembly as shown in...

Страница 7: ...o Con sider the following when determining duty rating a ENVIRONMENT harsh environments include hot cold dirty wet corro sive or explosive surroundings Protect the equipment from harsh envi ronments w...

Страница 8: ...ment in the system 2 2 4 POSITION THE BOOM so the load hook is centered over the load Avoid side pulls which could damage the crane or cause the load to tip See Figure 5 a ADJUST SHEAVE POSITION by mo...

Страница 9: ...in the Winch Owner s Manual 2 4 3 OBSERVE THE WIRE ROPE as it winds onto the drum If it becomes loose uneven or overlapped stop the operation and rewind the wire rope before continuing Continued opera...

Страница 10: ...BRICATE THE BASE PIN located at the bottom of the base before in stallation and at least every 3 months Use a grease brush to apply a film of NLGI 2 grease to the pin 3 2 3 LUBRICATE THE MAST BEARING...

Страница 11: ...drum and release the anchor c REPLACE THE ROPE KEEPER PINS 3 3 5 REMOVE THE WINCH HANDLE on hand winches or disconnect electric current on power winches Refer to instructions in the Winch Owner s Man...

Страница 12: ...inch handle rotates freely in both directions On power operated models make sure the winch responds to the control device It must rotate as shown on the control labels and it must turn off when you re...

Страница 13: ...s not operate properly sheaves holes worn distorted or otherwise damaged does not rotate freely wire rope bent crushed otherwise damaged wire rope loosely or unevenly wound broken wires see Figure 7 r...

Страница 14: ...ler guides Note the location and concentration of broken wires Replace wire rope if more than 6 wires are broken in one lay or more than 3 wires are broken in one strand in one lay See Figure 7 Make s...

Страница 15: ...er correct incorrect Figure 9 Rope Diameter The wire rope assembly must be replaced if the diameter mea sures less than the minimum diameter at any point wire rope diameter minimum diameter 3 16 in 11...

Страница 16: ...maged areas down to the bare metal b CLEAN THE AREA thoroughly c REPAINT with a high quality primer and finishing coat 3 5 4 TO ORDER REPAIR PARTS contact your local dealer Include the follow ing info...

Страница 17: ...HE CRANE and store all parts in a cool clean place away from corrosive chemicals and moisture 4 2 2 SEAL THE CRANE in plastic with a desiccant to help protect it from rust corrosion and other damage 4...

Страница 18: ...534 6 17 PIN QUICK RELEASE 188 X 3 000 SST SEE SPEC A11535 2 18 PLUG FINISH RND 2 250 X 10 14GA BLK A11560 1 19 LABEL NAMEPLATE CRANES CE A11529 1 20 LABEL NAMEPLATE THERN LOGO A6889 2 21 LABEL WARNIN...

Страница 19: ...316 SST AISI 316 B5820SS316 B6251SS316 model material item 1 item 2 5BW5 STEEL B5819RED B6251RED 5BW5G STEEL B5819GAL B6251GAL 5BW5S SST AISI 304 B5819SS B6251SS 5BW5S316 SST AISI 316 B5819SS316 B6251...

Страница 20: ...r level 114 in 2 5 in DIA 64 mm 2896 mm IMPORTANT It is the owner or operator s responsibility to determine the suitability of the equipment to its intended use Study all applicable codes manuals and...

Страница 21: ...Owner s Manual for Thern 5PA5 Ensign Series Portable Davit Cranes page 21 A11577B 0613 NOTES...

Страница 22: ...Owner s Manual for Thern 5PA5 Ensign Series Portable Davit Cranes page 22 A11577B 0613...

Страница 23: ...Owner s Manual for Thern 5PA5 Ensign Series Portable Davit Cranes page 23 A11577B 0613...

Страница 24: ...Thern Incorporated 5712 Industrial Park Road Winona MN 55987 PHN 507 454 2996 FAX 507 454 5282 EMAIL info thern com www thern com...

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