Greenlee 43180 Скачать руководство пользователя страница 8

Страница: 8 / 26

43180 Overhead Circular Saw

Greenlee / A Textron Company

4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070

Specifications

(cont’d)

Hydraulic Power Source

Do not exceed the following hydraulic power source

maximums:

•  Hydraulic flow:  22.7 l/min (6 gpm)
•  Pressure relief:  138 bar (2000 psi)
•  Back pressure:  13.8 bar (200 psi)
Failure to observe this warning could result in severe

injury or death.

Type of Hydraulic System

........................

Open-center or

closed-center

Flow

Minimum .........................................

15.1 l/min (4 gpm)

Recommended ...............................

18.9 l/min (5 gpm)

Maximum ........................................

22.7 l/min (6 gpm)

Filtration ............................................

10 micron (nominal)

Operating Pressure
Minimum .........................................

121 bar (1750 psi)

Maximum ........................................

138 bar (2000 psi)

Pressure Relief Setting

........................

138 bar (2000 psi)

Back Pressure (maximum)*

..................

13.8 bar (200 psi)

* 13.8 bar (200 psi) is the maximum agreed stan-

dard back pressure for the HTMA (Hydraulic Tool

Manufacturers Association). Greenlee Utility tools will

operate satisfactorily at this standard.

1. Maximum hydraulic fluid temperature must not

exceed 60 °C (140 °F). A sufficient oil cooling

capacity is needed to limit the hydraulic fluid

temperature.

2. Hydraulic flow must not exceed 22.7 l/min (6 gpm).

Install a flow meter in the return line to measure the

rate of hydraulic flow before using the tool.

3. Pressure relief valve setting must not exceed

138 bar (2000 psi) at the tool’s maximum flow.

Locate the pressure relief valve in the supply circuit

to limit excessive hydraulic pressure to the tool.

Hydraulic Schematic

FILTER

(10 micron)

COOLER

RELIEF

VALVE

138 bar

(2000 psi)

CONTROL

VALVE

FLOW METER

TOOL

RESERVOIR

PUMP

POWER SOURCE

Recommended Hydraulic Fluids

Electric shock hazard:
When using this tool near ener-

gized electrical lines, select and

maintain the hydraulic fluid to meet

the minimum dielectric standards

required by your safety department.
Failure to observe this warning could

result in severe injury or death.

Use any non-detergent, petroleum-based hydraulic

fluid which meets the following specifications or HTMA

specifications.

S.U.S. @
38 °C (100 °F)

.............................................140 to 225

99 °C (210 °F)

.......................................... 40 minimum

Flash Point ................................

170 °C (340 °F) minimum

Pour Point .................................

–34 °C (–30 °F) minimum

Содержание 43180

Страница 1: ...rhead Circular Saw 99913097 REV 11 2010 Greenlee Textron Inc 10 10 Read and understand all of the instructions and safety information in this manual before operating or servicing this tool Register this product at www greenlee com ...

Страница 2: ...ential in the use and maintenance of Greenlee Utility tools and equipment This manual and any markings on the tool provide information for avoid ing hazards and unsafe practices related to the use of this tool Observe all of the safety information provided Purpose of this Manual This manual is intended to familiarize all personnel with the safe operation and maintenance procedures for the followin...

Страница 3: ...uld result in severe injury or death Electric shock hazard This tool was tested to meet OSHA 1910 269 dry test when manufactured It must be properly cleaned and maintained to ensure continued non conductive prop erties When using this unit near energized electrical lines use only certified non conductive hoses and proper personal protective equipment Keep fiberglass extension clean and dry when wo...

Страница 4: ...ATION Burn hazard Do not disconnect tool hoses or fittings while the power source is running or if the hydraulic fluid is hot Hot hydraulic fluid could cause serious burns Cutting hazard The saw blade continues to rotate after the trigger is released Do not retract or lay the saw down until blade stops moving Failure to observe this warning could result in severe injury or death Do not reverse hyd...

Страница 5: ...pect tool before use Replace any worn damaged or missing parts A damaged or improperly assembled tool can malfunction injur ing nearby personnel Inspect the hydraulic hoses and couplers every operating day Repair or replace if leakage crack ing wear or damage is evident Damaged hoses or couplers can fail resulting in injury or property damage Use this tool for manufacturer s intended purpose only ...

Страница 6: ...397 7070 6 Identification 1 Serial Number 2 Trigger Handle 3 Trigger Interlock Latch 4 Trigger 5 Fiberglass Extension 6 Rubber Hand Stop Overhead Circular Saw 7 Hook 8 Saw Head 9 Hydraulic Gear Motor 10 Saw Blade 11 Pressure Port P Supply 12 Tank Port T Return 9 7 6 5 3 5 I N C H E S 2 12 11 3 4 10 8 1 ...

Страница 7: ...stalled to rotate correctly Refer to the Illustrations and Parts Lists and blade manufacturer s instructions An improperly installed blade could result in injury Inspect blades before installing and before oper ating Do not use a damaged or worn blade A damaged blade can break and injure nearby personnel Destroy the blade if cracks chips gouges or loose or missing teeth are evident Failure to obse...

Страница 8: ...ture must not exceed 60 C 140 F A sufficient oil cooling capacity is needed to limit the hydraulic fluid temperature 2 Hydraulic flow must not exceed 22 7 l min 6 gpm Install a flow meter in the return line to measure the rate of hydraulic flow before using the tool 3 Pressure relief valve setting must not exceed 138 bar 2000 psi at the tool s maximum flow Locate the pressure relief valve in the s...

Страница 9: ...ctions Connecting Hoses 1 Move the flow lever on the hydraulic power source to the OFF position 2 Stop the hydraulic power source 3 Connect the return hose to the return port on the hydraulic power source and then to the return port on the tool 4 Connect the pressure hose to the pressure port on the tool and then to the pressure port on the hydraulic power source Disconnecting Hoses 1 Move the flo...

Страница 10: ...r death Removing the Blade Refer to the Illustrations and Parts Lists 1 Stop power source Disconnect hydraulic hoses from power source to tool 2 Remove cotter key 21 3 Loosen and remove arbor nut 20 A flat blade screwdriver may be inserted in arbor shaft 6 end slot to hold shaft when loosening nut Arbor nut has left hand threads Turn nut clockwise to loosen and remove 4 Remove outer flange 19 and ...

Страница 11: ... debris Failure to observe this warning could result in severe injury or death Emergency stop procedure 1 Release the control lever 2 Shut off the hydraulic power source Pre Operation Refer to the Identification section 1 Stop power source 2 Hand stop 6 must be positioned between saw head 8 and your hand on fiberglass extension 5 preferably located 35 from trigger handle 2 3 Connect hydraulic hose...

Страница 12: ...andling or adjusting the blade The blade can cut even when stationary Failure to observe these warnings could result in severe injury or death Use this maintenance schedule to maximize the tool s service life Notes Keep all decals clean and legible and replace when necessary When disposing of any components hydraulic hoses hydraulic fluid worn parts etc do so in accordance with federal state and l...

Страница 13: ...ighten component hardware Dirt contaminants etc in tool components Disassemble tool and clean components Tool components worn or damaged Disassemble tool Replace worn or damaged components Tool operates erratically Hydraulic fluid cold Viscosity of fluid may be too high at start of tool operation Allow fluid to warm to operat ing temperature Actuating tool intermittently will reduce time required ...

Страница 14: ...s too hot Hydraulic fluid level low Check fluid level Fill to FULL mark Check system for leaks Hydraulic fluid viscosity too light Use fluid viscosity recommended Refer to Recommended Hydraulic Fluids under Specifications Hydraulic fluid dirty Drain reservoir flush and fill with clean fluid Tool control valve stuck in partial or open position Free spool so it returns to neutral position Power sour...

Страница 15: ...everse couplers Reconnect hoses to proper tool ports Tool components assembled incorrectly Disassemble tool Reassemble correctly Tool operates but blade does not cut Blade loose spinning on arbor shaft Remove blade Inspect arbor hole Replace blade if necessary Tighten arbor nut securely Refer to Blade Removal Installation Blade installed opposite to manufacturer s cutting rotation Check for correc...

Страница 16: ...gs 6 twisted in figure eight to separate the two inner tubes Handle Assembly 1 Remove two round head machine screws 13 and lock washers 14 from guard 12 Remove guard 12 from handle assembly 1 2 Remove retaining ring 20 and trigger pivot 19 which secures trigger 15 3 Remove internal retaining ring 4 from sleeve 2 which allows spring 7 and washer 6 to be removed 4 Remove internal retaining ring 24 a...

Страница 17: ...ft in bearing Spin shaft Shaft and bearing should turn smoothly If not Greenlee Utility recommends replacing motor body or motor cap as an assembly with bearing already pressed in 3 Motor Body 1 and Motor Cap 11 Mating surfaces gear cavities oil passageways etc in components must be smooth and free of grooves or nicks If not replace component as an assembly with bearings already pressed in 4 Drive...

Страница 18: ...eadable from Surface B into motor cap 3 2 Press bearing into motor cap until bearing cage is 0 047 below Surface B 3 Repeat procedure for the other bearing if it was removed Needle Bearing Installation SURFACE B 3 MOTOR CAP 1 MOTOR BODY SURFACE A O RING SEAL NEEDLE BEARING 2 0 047 BELOW SURFACE B 0 016 BELOW SURFACE A Motor 1 Install new O ring 2 in motor body drive shaft opening using an O ring t...

Страница 19: ...mately 6 from end of tubes Repeat twisted O ring 6 installation for opposite ends of inner tubes 2 Lubricate one end of both inner tubes with clean hydraulic oil to facilitate assembly Push pressure inner tube 5 into right pressure port marked P of motor body 12 Push return inner tube 4 into left return port no mark of motor body 12 3 Slide rubber hand stop safety collar 10 on fiber glass outer tu...

Страница 20: ...on Company 4455 Boeing Dr Rockford IL 61109 2988 USA 815 397 7070 20 Illustration 43180 Circular Saw 21 20 19 18 17 16 12 9 8 13 11 6 7 10 22 2 3 P 8 1 4 5 9 Note Four O rings 6 are wrapped in a figure eight around both tubes and evenly spaced 23 ...

Страница 21: ...50420154 Grommet 1 11 40118 50401184 Nut carrier 1 12 41076 50410762 Motor assembly refer to separate breakdown 1 13 40120 50401205 Hook 1 16 41192 50411922 Hub washer 1 17 40127 50401273 Guard 1 18 42853 50428530 Saw blade 5 8 arbor 1 18A 48511 50485113 Saw blade 5 8 arbor and adapter includes items 18 and 19 1 19 41164 50411642 Adapter 1 20 43396 50433962 Hex nut M10 x 1 5 LH 1 21 Cotter pin 1 1...

Страница 22: ...43180 Overhead Circular Saw Greenlee A Textron Company 4455 Boeing Dr Rockford IL 61109 2988 USA 815 397 7070 22 Illustration Motor Assembly 11 12 9 3 3 3 8 3 4 2 10 5 15 14 13 6 7 1 10 ...

Страница 23: ...aring 4 4 40168 50401682 Idler shaft 1 5 41593 50415930 Drive pin 1 6 41078 50410782 Shaft 1 7 41592 50415921 Key 1 8 41630 50416302 11 tooth gear 2 9 Gasket 1 10 41596 50415960 Dowel pin 2 11 40412 50404124 Motor cap includes item 3 1 12 Socket head cap screw 10 32 x 3 8 8 13 41598 50415981 Ball bearing 1 14 41482 50414821 Retaining ring 1 15 O ring 2 40788 50407881 Packing kit includes items mar...

Страница 24: ...d Circular Saw Greenlee A Textron Company 4455 Boeing Dr Rockford IL 61109 2988 USA 815 397 7070 24 Illustration Handle Assembly Model Code FRN 20 19 15 1 3 8 2 7 6 4 5 22 9 10 11 24 23 17 18 20 16 20 21 12 14 13 25 ...

Страница 25: ...34217 Spool 1 10 O ring 1 11 41096 50410962 Washer 1 12 48817 50488171 Trigger guard 1 13 Round head machine screw 10 32 x 3 8 2 14 Lock washer 10 internal tooth 2 04796 50047965 Safety trigger assembly includes items 15 20 15 04797 50047973 Trigger 1 16 04798 50047981 Latch trigger interlock 1 17 04799 50047990 Spring torsion 1 18 04800 50048007 Pin 1 19 42547 50425471 Trigger pivot 1 20 42827 50...

Страница 26: ... 397 1865 Canada 800 435 0786 Fax 800 524 2853 International 1 815 397 7070 Fax 1 815 397 9247 4455 Boeing Drive Rockford IL 61109 2988 USA 815 397 7070 An ISO 9001 Company Greenlee Textron Inc is a subsidiary of Textron Inc www greenlee com Printed in USA ...

Результаты поиска

Содержание 43180

Отзывы:

Бренды по названию

Популярные бренды

Greenlee 43180, Инструкция по эксплуатации

Результаты поиска

Содержание 43180

Отзывы:

Бренды по названию

Популярные бренды