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FSL-0019.DOCX
Page 14 of 14
Rev. 4

5.0 Hydraulic Control Schematic

6.0 Reference Material

API Specification 2C

API Recommended Practice 2D

Tulsa Winch Service Manual, Model 1200W Winch

Tulsa Winch Service Manual, Model 1500W Winch

For copies of these specifications and service manuals contact:

It is recommended that this document and all other important documents be kept in a safe
location for future reference.

Fig. 5.1

TWG

PO Box 1130
Jenks OK 74037-1130 USA

Phone: 918-298-8300

www.dovertwg.com

Содержание API

Страница 1: ...FSL 0019 DOCX Page 1 of 14 Rev 4...

Страница 2: ...dence 1 0 Hoist Capacity Design Factor The rated load when handling personel required by API 2C section 4 1 2 shall be the least of a Thirty three percent of the calculated safe working load SWL for n...

Страница 3: ...tions For hoists in infrequent use less than 10 hours per month API RP 2D recommends a pre use inspection and an annual 12 month inspection based on average use over a quarter For hoists in moderate u...

Страница 4: ...ed prior to each shift of use and periodically during extended shifts Quarterly every 3 months Semi Annual every 6 months 72 months 36 months Moderate 10 50 hours 48 months 24 months Heavy 50 200 hour...

Страница 5: ...terioration or corrosion and repair as necessary 3 Visually check for hoist lubricant oil leakage In hoists where a sight glass is provided also check the fluid level 4 Visually check wire rope for ev...

Страница 6: ...s per 2 4 Preventive Maintenance and Oil Sampling is intended primarily to evaluate its mechanical integrity 2 2 5 Annual The annual inspection shall be performed once every 12 months A Qualified Insp...

Страница 7: ...at least every 4 years Infrequent Usage Perform tear down inspection MPI at least every 6 years It is strongly recommended that any moderate or infrequent usage hoist that is also used for personnel...

Страница 8: ...uild and testing a new certificate for personnel handling shall be issued by the inspector service technician effective on the date the hoist is placed back in service A sample certificate is shown be...

Страница 9: ...ion hole This procedure is explained in detail in your Tulsa Winch Service Manual Use only the oil recommended in the Tulsa Winch Service Manual for your hoist type See Fig 2 2 Oil Level Inspection Br...

Страница 10: ...should meet the requirements set by API RP 2D A copy of this report should be held at the authorized repair facility for not less than four 4 years In any instance there is a question about the recom...

Страница 11: ...Location With the hydraulic power unit running move the hoist control handle to the LOWER position Increase the hydraulic power unit running speed if necessary to bring the systems hydraulic pressure...

Страница 12: ...lation fill the standpipe with hydraulic fluid before installing the hydraulic line 4 0 Emergency Lowering of Personnel Handling Hoists Disengaging of the brake for emergency lowering of personnel han...

Страница 13: ...dding hydraulic oil to the standpipe while lowering the personnel carrier WARNING Hydraulic fluid level in the standpipe MUST BE MAINTAINED Lack of fluid in standpipe could cause personnel carrier to...

Страница 14: ...ch Service Manual Model 1200W Winch Tulsa Winch Service Manual Model 1500W Winch For copies of these specifications and service manuals contact It is recommended that this document and all other impor...