background image

Owner's Manual for Thern 5PA5 and 5PA10 Ensign Series Portable Davit Cranes

page 17

A115771-0617

4.1 

Transporting the Crane

4.1.1 

PARTIALLY DISASSEMBLE THE CRANE into components that can 

be transported. Figure 12 shows a configuration with the mast and boom 

secured together.

4.1.2 

PACK THE CRANE for transport, using the original packaging materials, if 

appropriate.

4.1.3 

PACK THE WINCH for transport, using the original packaging materials, if 

appropriate. Please see the winch owner’s manual for instructions.

4.1.4 

REASSEMBLE THE CRANE at its new location following the instructions 

under Section 1.2 - Assembling the Crane.

4.1.5 

INSPECT THE CRANE according to the Instructions for Frequent 

Inspection before installing it for operation. See Section 3.4.3 - Instructions 

for Frequent Inspection.

4.2 

Storing the Crane

4.2.1 

PARTIALLY DISASSEMBLE THE 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.

4.2.3 

SEAL THE WINCH in plastic with a desiccant to help protect it from rust, 

corrosion, and other damage. Please see the winch owner’s manual for 

instructions.

4.2.4 

REASSEMBLE THE CRANE at its new location according to Section 1.2 - 

Assembling the Crane.

4.2.5 

INSPECT THE CRANE according to Section 3.4.4 - Instructions for 

Periodic Inspection before installing it for operation.

Important!

•  Keep a record of what you ship, 

and when you send it.

CONFIGURATION

WITH MAST AND

BOOM SECURED.

Figure 12 – Packing the 

Crane

Содержание 5PA10

Страница 1: ...ts are available from Thern Inc 5712 Industrial Park Road Winona MN 55987 507 454 2996 www thern com Owner s Manual For 5PA5 and 5PA10 Ensign Series Portable Davit Cranes IMPORTANT Please record produ...

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 imp...

Страница 3: ...e 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: ...d mounting bolt reaction See Table 1 a FOR STANDARD PRODUCTS referred to in this manual use 5PA5 1 2 in coarse thread fasteners Grade 5 or better Recommended torque without lubrication is 75 ft lb 5PA...

Страница 5: ...NSTALL THE MAST in the base Move the mast side to side to make sure the bottom of the mast properly seats on the pin in the bottom of the base The crane will not be stable unless properly seated See F...

Страница 6: ...n place with the boom brace assembly as shown in Figure 5 Make sure the tip of the boom brace adjustment screw is correctly positioned with the mast boom brace plate a in some situations it may be des...

Страница 7: ...etermining duty rating a Environment harsh environments include hot cold dirty wet corrosive or explosive surroundings Protect the equipment from harsh environments when possible b maintenance poor ma...

Страница 8: ...Know your load and make sure you do not exceed the load rating of the crane or any other equipment in the system 2 2 4 Position the boom so the load hook is centered over the load Avoid side pulls wh...

Страница 9: ...tions 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...

Страница 10: ...ated at the bottom of the base before installation and at least every 3 months Use a grease brush to apply a film of NLGI 2 grease to the pin Not required with 5PA5 model 3 2 3 Lubricate the mast bear...

Страница 11: ...EMOVE THE WIRE ROPE a REMOVE ROPE KEEPER PINS located at each sheave near the ends of the boom b UNWIND THE ROPE from the winch drum and release the anchor c REPLACE THE ROPE KEEPER PINS 3 3 5 REMOVE...

Страница 12: ...itation or strain On hand operated models make sure the winch handle rotates freely in both directions On power operated models make sure the winch responds to the control device It must rotate as sho...

Страница 13: ...does 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...

Страница 14: ...igure 9 Make sure the load hook or other device is securely attached to the wire rope and the wire rope where it is attached is not frayed corroded broken or otherwise damaged Measure the throat openi...

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

Страница 16: ...or failure of the crane 3 5 2 Replace damaged or poorly operating parts with Thern repair parts 3 5 3 Refinish areas where the paint is worn or flaking A good finish helps to protect against corrosio...

Страница 17: ...s for Frequent Inspection before installing it for operation See Section 3 4 3 Instructions for Frequent Inspection 4 2 Storing the Crane 4 2 1 Partially Disassemble the crane and store all parts in a...

Страница 18: ...O A6889 2 22 LABEL WARNING B5790 1 23 LABEL WARNING BEFORE LOADING B5791 2 24 LABEL LOAD RATING 5PA5 B5792 1 25 LABEL MODEL ENSIGN B6111 2 5PA5 5PA5G 5PA5X 5PA5S 5PA5S316 Fusibond Galvanized Epoxy Sta...

Страница 19: ...11 PIN HEADLESS 750 X 4 688 EFF LENGTH S 1 A12172 12 PIN HEADLESS 750 X 2 625 EFF LENGTH S 1 A12173 13 PIN HEADLESS 750 X 4 188 EFF LENGTH S 2 A12174 14 PIN HEADLESS 750 X 5 250 EFF LENGTH S 1 A12175...

Страница 20: ...5 RETAINER PUSH 1 When ordering parts be sure to specify whether the finish is red galvanized epoxy or stainless Wall Base 5BW5 Series item part no description 1 SEE TABLE WELDMENT BASE 5BW5 2 5BC5 BA...

Страница 21: ...8 LABEL THERN 4 A14615 RETAINER PUSH 5 A13820 CAPSCR SOKLHD 312 18NC X 500 ZNPL 6 A4379 NUT HEX JAM NYLK 312 18NC SST 18 8 1 When ordering parts be sure to specify whether the finish is red galvanized...

Страница 22: ...0 5 1 5 3 16 5 20 6 0 x x x 8 2 4 13 3 9 3 16 5 28 8 5 x x x 16 4 8 21 6 4 3 16 5 36 10 9 x x x 25 7 6 30 9 1 3 16 5 45 13 7 x x x 40 12 1 45 13 7 3 16 5 60 18 2 x x 55 16 7 60 18 2 3 16 5 75 22 8 x x...

Страница 23: ...A 4 650 294 48 1219 112 2844 B 1 1200 544 22 558 97 2463 B 2 1000 453 26 660 103 2616 B 3 800 326 32 812 110 2794 B 4 650 294 39 990 120 3048 1 Lift below floor level varies depending on boom position...

Страница 24: ...5712 Industrial Park Road Winona MN 55987 PH 507 454 2996 FAX 507 454 5282 EMAIL info thern com www thern com Thern Europe Bedrijvenpark Twente 454e 7602 KM Almelo Netherlands PH 31 546 898 380 EMAIL...

Отзывы: