Partner K1250 Active Technical Description

strength and low weight. The block is conventionally split into two crankcase halves. The Partner K950 and K1250 Active feature an innova- tive machine-body construction. The machines feature a separate vibration-damped unit encompassing the fuel tank, rear handle and machine base plate, to the front of which the handle arch is attached. As a result, the mass of the handle system is greater, which in turn reduces vibration levels. Separation of the fuel tank from the engine body keeps the fuel cool, eliminating disruptions cau ...

safety feature. The normal task of the blade guard is to direct cutting dust away from the operator, but it must also stand up to the effects of a malfunctioning blade. The blade guard is made of steel plate, with its thickness doubled at the periphery. Self-adjusting blade guard The blade guard is of a new design. Instead of fixed settings, it features a friction lock which auto- matically adjusts the posi- tion of the guard to suit current operating settings. Generally, the rear edge of the blade guard should rest on the ob ...

metres per second and is directly proportional to engine speed. By definition, peripheral speed is the speed at which a given point on the blade’s circumference travels through the air. It is also the speed which a given diamond segment, for instance, has in relation to its point of con- tact during cutting. Another way of looking at the term “peripheral speed” is to imagine a cutting machine as a moving vehicle with the cutter blade as the driven wheel. A speed of 5,100 rpm with a 300 mm cutter blade would give the following speed: Blade ...

tem is complete- ly sealed and has no moving parts. It is insensitive to moisture and dirt. It is desig- ned so that the ignition point never needs to be adjusted. The Partner K950 and K1250 Active feature a built-in over-revving protector in the electronic module, limiting engine speed to 9,750 rpm. The ignition system con- sists of the pri- mary coil (A) and the secon- dary coil (B), both of which surround the iron core (C). A transistorised electronic mod- ule (D) deals with the contact-breaking function. Current is generated in the primary coil when the fl ...

SE-433 81 PARTILLE, Sweden Tel: +46 31 94 90 00. Telefax: +46 31 94 91 14 ARNE PALMQUIST Risbergs Tryckeri AB, Uddevalla ...

safety feature. The normal task of the blade guard is to direct cutting dust away from the operator, but it must also stand up to the effects of a malfunctioning blade. The blade guard is made of steel plate, with its thickness doubled at the periphery. Self-adjusting blade guard The blade guard is of a new design. Instead of fixed settings, it features a friction lock which auto- matically adjusts the posi- tion of the guard to suit current operating settings. Generally, the rear edge of the blade guard should rest on the ob ...

strength and low weight. The block is conventionally split into two crankcase halves. The Partner K950 and K1250 Active feature an innova- tive machine-body construction. The machines feature a separate vibration-damped unit encompassing the fuel tank, rear handle and machine base plate, to the front of which the handle arch is attached. As a result, the mass of the handle system is greater, which in turn reduces vibration levels. Separation of the fuel tank from the engine body keeps the fuel cool, eliminating disruptions cau ...