Harrington-hoists-and-cranes Static/Dynamic Hoist Load Tester Manual de usuario Pagina 1

Effective: October 25, 2005OWNER'S (OPERATOR'S) MANUALFORHARRINGTONSTATIC & DYNAMICLOAD TESTERModel SHLT/DHLTBEFORE USING THIS PRODUCT:

101.3 Assembly of dynamic hydraulic system to hoist load tester frame, drawing 50924a.) Remove dynamic hydraulic system from the shipping crate using

112. SEQUENCE OF OPERATIONS FOR STATIC HOIST LOAD TESTERIMPROPER test stand use could result in death or serious in-jury.To avoid these hazards:NEVER

12Step 6: Operate the hoist in accordance with proper load lifting procedures. Monitor thepressure gauge until the desired pressure is reached.Step

133. SEQUENCE OF OPERATIONS FOR DYNAMIC HOIST LOAD TESTERIMPROPER test stand use could result in death or serious injury.To avoid these hazards:NEVER

14Step 4: Continued - If the hoist is a competitors model select the cord assembly thathas one 5P plug on one end and wire pig tails on the other end.

153.2 The following is a suggested procedure for load testing a manually operatedhoist.Step 1: Follow Steps 1, 2, and 3 of the suggested procedure for

163.3 Trouble Shooting TipsFINDING AND SOLVING PROBLEMS:Most hydraulic system failures follow the same pattern, a gradual or sudden loss ofpressure o

173. SYSTEM OPERATES SLOWLY• Oil viscosity too high, cold oil Allow oil to warm up before operatingmachine.• Low oil level Check reservoir and add oil

188. LEAKY PUMP OR MOTOR• Damaged or worn shaft seal Check for misalignment.• Loose or broken parts Tighten or replace.9. CONTROL VALVE STICKY (BINDIN

194. PARTS LIST4.1 Step AssemblyFig. No. Name Dwg. No. Qty. per Assy.1 Step Assembly 5076702 12 Flat Washer 9012514 43 Lock Washer 9012712 24 Nut 9093

2TABLE OF CONTENTS1. ASSEMBLY INSTRUCTIONS FOR LOAD TESTER FRAME ... 31.1 Frame Assembly ...

20Winch Assembly4.2 Winch AssemblyFig. No. Name Dwg. No. Qty. per Assy.0 Winch Assembly 11 Pulley Mount LH 5099901 12 Rear Mounting Bracket 5099902 23

21Trolley Beam AssemblyFig. No. Name Dwg. No. Qty. per Assy.0 Trolley Beam Assembly 509731 Trolley Beam Sub Assy. 50972 15 End Stop 52306-02 46 Spring

22Fig. No. Name Dwg. No. Qty. per Assy.1 Link Support 50614 14.4 Link Support

234.5 Electro-Hydraulic Base Assembly for Dynamic OptionFig. No. Name Dwg. No. Qty. per Assy.0Electro-Hydaulic Base Assembly for DynamicOption50921 14

244.6 English/Metric Tester Frame AssemblyFig.No.Name Dwg. No.Qty. perAssy.Notes0 Tester Frame Assembly 50979 11 Top Beam Assembly 50980 12 Column Ass

25Fig.No.Name Dwg. No.Qty. perAssy.Notes0 Tester Frame Assy. cont. 50979 135 Link Support 50614 236 Hose Clamp 9009901 237 Winch 9010701 138 Serial Nu

26English/Metric Tester Frame Assembly(50979)

27English/Metric Tester - Static Option(50979-1)4.7 Hydraulic Cylinder Assembly Static OptionFig. No. Name Dwg. No. Qty. per Assy.12 Hydraulic Cylinde

284.8 English/Metric Tester Dynamic OptionFig.No.Name Dwg. No.Qty. perAssy.Material0English/Metric TesterDynamic Option50924 11 Electro-Hydraulic Assy

29Fig.No.Name Dwg. No.Qty. perAssy.Material0Dynamic Option Electric HydraulicSubassembly9010502 19 4" Pressure Gauge ------ 110 Pressure Setting

31. ASSEMBLY INSTRUCTIONS FOR LOAD TESTER FRAMENote: Please refer to drawing 50979 on page 26 entitled English/Metric Tester FrameAssembly. This por

30English/Metric Tester - Dynamic Option(50924)

314.9 Electrical Components & Wiring Subassembly Dynamic OptionName Qty. Harrington No.Electrical Components & Wiring Subassembly Dynamic Opti

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LTOMwww.harringtonhoists.comHarrington Hoists, Inc.401 West End AvenueManheim, PA 17545Phone: 717-665-2000Toll Free: 800-233-3010Fax: 717-665-2861

4ConcreteFloorFigure 2AttachmentPin HoleAttachmentAngleFigure 3Front Support HolesLimit Switch Holes4"Attachment Holes forVertical ColumnCylinder

5a.) Remove the lower beam assembly, Figure #2, from the shipping crate using aforklift or bridge crane.b.) Locate the lower beam assembly securely on

6Step 3: Assembly of vertical column, Figure #3, and lower beam, Figure #2, to base assem-bly, Figure #1.a.) Lift the coupled vertical column and lowe

7Step 5: Assembly of master links, item 9 and 10 , to the upper beam as shown on drawing50979.a.) Select the two (2) remaining short pins, item 7 ,

8Step 6: Assembly of cylinder mount, Figure #7, to vertical column, Figure #3 as shown ondrawing 50979.a.) Remove the cylinder mount from the shipping

9c.) Attach front and rear mounting brackets, items 2 and 3 on winch assemblypage 20, to the tester frame in their respective positions. See also