Makita UC4051A Specifications, Symbol, English Original instructions, Intended use, Power supply

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ENGLISH (Original instructions)

SPECIFICATIONS

 

Model

UC3050A

 

UC3051A

UC3550A

 

UC3551A

 

UC4050A

 

UC4051A

UC4550A

 

UC4551A

Max. chain speed

 

 

 

 

 

14.5 m/s (880 m/min)

 

 

 

 

 

Standard guide

Bar length

300 mm

350 mm

 

400 mm

450 mm

Cutting length

260 mm

320 mm

 

355 mm

415 mm

bar

 

 

 

Guide bar type

 

 

 

 

 

Sprocket nose bar

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard saw

Type

 

 

 

 

 

91PX

 

 

 

 

 

Pitch

 

 

 

 

 

 

3/8"

 

 

 

 

 

chain

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No. of drive links

 

46

 

52

 

 

56

 

62

Recommended guide bar length

 

 

 

 

 

300 - 450 mm

 

 

 

 

 

Overall length (without guide bar)

 

 

 

 

 

505 mm

 

 

 

 

 

 

Net weight

5.4 kg

 

5.5 kg

5.5 kg

 

5.6 kg

5.7 kg

Extension cable (optional)

 

 

 

DIN 57282/HO 7RN -F L=30 m max.,3x1.5 mm2

 

 

 

Due to our continuing program of research and development, the specifications herein are subject to change without notice.

Specifications may differ from country to country.

Weight according to EPTA-Procedure 01/2003

END218-7

Symbol

The following show the symbols used for the equipment. Be sure that you understand their meaning before use.

Read instruction manual and follow the

warnings and safety instructions. Wear eye protection.

Wear ear protection.

DOUBLE INSULATION

Caution: particular care and attention

required!

Caution: withdraw the mains plug immediately if the cable is damaged!

Caution: kickback!

Protect against rain and damp!

Wear a helmet, goggles and ear protection!

Wear safety gloves!

Withdraw the mains plug! First aid

Maximum permissible length of cut Direction of chain travel

Chain oil

Chain brake released

Chain brake applied

Prohibited!

Only for EU countries

Do not dispose of electric equipment together with household waste material!

In observance of the European Directive, on Waste Electric and Electronic Equipment and its implementation in accordance with national law, electric equipment that have reached the end of their life must be collected separately and returned to

an environmentally compatible recycling facility.

ENE031-3

Intended use

The tool is intended for cutting lumbers and logs.

ENF002-2

Power supply

The tool should be connected only to a power supply of the same voltage as indicated on the nameplate, and can only be operated on single-phase AC supply. They are double-insulated and can, therefore, also be used from sockets without earth wire.

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Contents Electric Chain Saw Power supply SpecificationsSymbol English Original instructionsGeneral Power Tool Safety Warnings Chain saw safety warnings Personal protective equipment Additional Safety RulesProper use Protection against electric shockKickback Transport and storage Safety featuresMaintenance First aidFor Model UC3051A, UC3551A, UC4051A, UC4551A Designation of PartsFor Model UC3050A, UC3550A, UC4050A, UC4550A Removing or installing saw chain AssemblyRemoving or installing sprocket cover For nut modelsAdjusting dial Operation Adjusting saw chain tensionSwitch action Engaging extension cordChecking the switch action Checking the chain tensionChecking the chain oiler Adjusting the chain lubricationChecking the chain brake Checking the run-down brakeBurrowing and parallel-to-grain cuts BuckingLimbing FellingChecking the plastic housing MaintenanceCleaning the chain saw Sharpening criteria Sharpening the saw chainSharpen the saw chain when File and file guidingNew saw chains Cleaning the guide bar and lubricating the return sprocketCleaning the oil guide Maintaining the chain and run-down brakesReplacing carbon brushes Storing toolPossible cause Remedy Trouble ShootingOptional Accessories Makita Corporation