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Greenlee 43180, Instruction Manual, Page: 4 / 26

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Greenlee 43180 Instruction Manual Download Page 4

43180 Overhead Circular Saw

Greenlee / A Textron Company

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

4

Wear eye protection when operating 

or servicing this tool. 

Failure to wear eye protection could 

result in serious eye injury from flying 

debris or hydraulic oil. 

Wear a hard hat when using this tool. 
Failure to observe this warning could 

result in severe injury or death.

Wear hearing protection when using 

this tool.

Long-term exposure to high noise 

levels could result in hearing loss. 

Wear foot protection when using this 

tool.

Failure to observe this warning could 

result in serious injury.

Some types of timber can produce 

hazardous dust when cut. Wear 

a dust mask to prevent breathing 

hazardous dust. 

Failure to observe this warning could 

result in temporary breathing diffi

-

culty or serious injury.

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.

IMPORTANT SAFETY INFORMATION

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 hydraulic flow. Operation with 

hydraulic flow reversed can cause tool malfunction. 

Connect the pressure (supply) hose and tank (return) 

hose to the proper ports.

Failure to observe this warning could result in severe 

injury or death.

•  Do not change accessories, inspect, adjust, or 

 

clean tool when it is connected to a power source. 

Accidental start-up can result in serious injury.

•  Maintain a firm grip on tool, using both hands at all 

times. Serious injury can result if an operator does 

not control the tool. 

•  Do not lock trigger in the Power-ON position. 

Operator cannot stop tool when trigger is locked. 

• 

Do not remove or modify tool’s safety trigger. 

Accidental start-up can result in serious injury.

•  Always wear protective gloves when handling or 

adjusting the blade. The blade can cut even when 

stationary.

Failure to observe these warnings could result in 

severe injury or death.

Summary of Contents for 43180

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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 ...

Page 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...

Page 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 ...

Page 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...

Page 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 ...

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