Husqvarna K760 Rescue manual Technical Data, Technical data, Cutting equipment

Page 29

 

TECHNICAL DATA

Technical data

 

 

 

 

 

 

 

Technical data

 

K760, K760 Rescue

 

 

 

 

 

Engine

 

 

 

 

 

 

Cylinder displacement, cm3

 

74

 

Cylinder bore, mm

 

51

 

 

 

 

 

Stroke, mm

 

36

 

 

 

 

 

Idle speed, rpm

 

2700

 

 

 

 

 

Wide open throttle - no load, rpm

 

9300 (+/- 150)

 

 

 

 

 

Power, kW/ rpm

 

3,7/9000

 

 

 

 

 

Ignition system

 

 

 

 

 

 

 

Manufacturer of ignition system

 

SEM

 

 

 

 

 

Type of ignition system

 

CD

 

 

 

 

 

Spark plug

 

Champion RCJ 6Y/NGK BPMR 7A

 

 

 

 

 

Electrode gap, mm

 

0,5

 

 

 

 

 

Fuel and lubrication system

 

 

 

 

 

 

 

Manufacturer of carburettor

 

Zama

 

 

 

 

 

Carburettor type

 

C3

 

 

 

 

 

Fuel tank capacity, litre

 

0,9

 

 

 

 

 

Water cooling

 

 

 

 

 

 

Recommended water pressure, bar

 

0,5-10

 

 

 

 

 

Weight

12” (300 mm)

14” (350 mm)

 

 

 

Power cutter without fuel and cutting blade, kg

9.6

9.8

 

 

 

 

 

 

Noise emissions (see note 1)

 

 

 

 

 

Sound power level, measured dB (A)

113

113

 

 

 

Sound power level, guaranteed LWA dB (A)

115

115

Sound levels (see note 2)

 

 

 

 

 

Equivalent sound pressure level at the operator’s ear, dB(A)

101

101

 

 

 

Equivalent vibration levels, a hveq (see note 3)

 

 

Front handle, m/s2

<2,5

<2,5

Rear handle, m/s2

<2,5

<2,5

Note 1: Noise emissions in the environment measured as sound power (LWA) in conformity with EC directive 2000/14/EC. The difference between guaranteed and measured sound power is that the guaranteed sound power also includes dispersion in the measurement result and the variations between different machines of the same model according to Directive 2000/14/EC. Note 2: Equivalent sound pressure level, according to EN ISO 19432, is calculated as the time-weighted energy total for different sound pressure levels under various working conditions. Reported data for equivalent sound pressure level for the machine has a typical statistical dispersion (standard deviation) of 1 dB (A).

Note 3: Equivalent vibration level, according to EN ISO 19432, is calculated as the time-weighted energy total for vibration levels under various working conditions. Reported data for equivalent vibration level has a typical statistical dispersion (standard deviation) of 1 m/s2.

Cutting equipment

Cutting blade

Max cutting depth,

Max. peripheral

Max. speed of output

Max blade thickness,

mm

speed, m/s

shaft, rpm

mm

 

 

 

 

 

 

12” (300 mm)

100

80

4700

5

 

 

 

 

 

14” (350 mm)

125

90

4700

5

 

 

 

 

 

English – 29

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Contents GB English K760 K760 RescueSymbols on the machine KEY to SymbolsManual version Explanation of warning levelsContents Dear Customer Design and featuresPresentation Presentation What is what on the power cutter K760?What is what on the power cutter K760 Rescue? Stop switch MACHINE´S Safety EquipmentGeneral Throttle lockoutMuffler Blade guardVibration damping system Suitable cutting blades Cutting BladesCutting blades for different materials Hand held, high speed machinesDiamond blades Abrasive bladesDiamond blades and cooling Transport and storageDiamond blades for dry cutting Diamond blades for wet cuttingAssembling and Adjustments Reversible cutting head Disengaging OilGuard K760 OilGuardFuel Fuel HandlingPetrol Two-stroke oilOilGuard K760 OilGuard FuelingLong-term storage Let it cool for a few minutes beforeProtective equipment General safety precautionsOperating Basic working techniques Work area safetyTraining and protective equipment Managing dustKickback Climbing kickback Kickback zonePinching kickback Pipe cuttingHow to aviod kickback Before starting Starting and StoppingStarting With a cold engineWith a warm engine StoppingFunctional inspection MaintenanceMaintenance schedule Functional inspection CleaningCarburettor Under tension and can, if handled Wound up in the starter housing it isCarelessly, pop out and cause personal InjuryDrive gear, clutch Fuel systemAir filter Cutting equipment Technical DataTechnical data Applies to Europe only EC-declaration of conformityPage Page Page Page Page 1155019-26
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Manual 5 pages 11.68 Kb

K760, K760 Rescue specifications

The Husqvarna K760 is a powerful and versatile cut-off saw designed for a variety of applications, making it a favorite among professionals and contractors alike. This robust machine is equipped with cutting-edge technology and a range of features that enhance its performance and usability.

One of the main features of the K760 is its engine, which boasts a 5.3 HP output. This ensures that the saw can tackle tough materials such as concrete, asphalt, and brick with ease. The engine uses a X-Torq technology, which not only provides excellent power but also reduces fuel consumption and emissions. This makes the K760 an environmentally friendly option for those looking for high-performance cutting tools.

The K760 incorporates a smart start system, allowing for almost effortless starting. This feature minimizes the effort required to start the saw, meaning less time spent preparing and more time spent cutting. Additionally, the machine is equipped with a fuel pump that delivers fuel to the carburetor, making it easier to start in cold conditions.

Durability is a key characteristic of the K760. It features a lightweight yet durable magnesium housing which resists wear and tear from regular use. The saw also has an ergonomic design that reduces vibrations, offering greater comfort during prolonged operation. This is complemented by a handle that can be adjusted for different cutting positions, enhancing maneuverability and user control.

Another significant technology in the K760 is the Active Air Filtration system. This high-efficiency air filtration system extends the life of the engine by ensuring that dust and debris are kept to a minimum. The filter is designed to be cleaned and maintained easily, allowing for a simple maintenance routine.

The K760’s cutting capabilities are further enhanced by its compatibility with a range of diamond blades, making it suitable for various materials and thicknesses. The ability to choose the right blade for the job adds to the machine's versatility.

Safety features are also paramount in the design of the K760. It includes an integrated water attachment system that allows for wet cutting, reducing dust and improving safety on the job site. The saw also has a blade guard that helps protect the user from accidental contact.

In conclusion, the Husqvarna K760 stands out in the market for its powerful engine, advanced technology, durable construction, and user-friendly features. It is designed for professionals seeking a reliable and efficient cut-off saw that can handle a variety of demanding tasks with precision and ease. Whether it’s for heavy construction or maintenance work, the K760 delivers exceptional performance that meets the needs of any cutting job.
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