GMC PCH25 - Symbols on the Machine; Identification of Machine Controls; Specifications; Technical Data Overview

4
A log lying on the ground
Cutting the limbs of Fallen Tree
1
2
Pruning of Standard Tree
1
2
Felling a tree
Felling
direction
Notch
cut
Felling
cut
1
2
A log hanging off the ground
1
2
1
2
A log lying on the ground
Cutting the limbs of Fallen Tree
1
2
Pruning of Standard Tree
1
2
Felling a tree
Felling
direction
Notch
cut
Felling
cut
1
2
A log hanging off the ground
1
2
1
2
1
2
1
2
1
2
1
2
Symbols on the machine
Fuel inlet.
(Position: under the fuel tank cap.)
Chain oil inlet.
(Position: next to the oil tank cap.)
On/Off.
(Position: on the on/off switch.)
Setting the on/off switch to Off, stops the engine
immediately.
Run position.
Start position (when engine is warm.)
Start position (when engine is cold.)
Choke control
(Position: next to knob on the filter cover)
High run adjustment screw.
Low run adjustment screw.
Idle adjustment screw.
(Position: left side of machine close to
pull start handle.)
Chain brake released (hollow arrow) and
activated (solid arrow.) (Position: right side
of machine, on chain drive cover.)
Specifications
Engine displacement: 25.4cc
Maximum engine power: 900W
Engine type: Air cooled, single
cylinder, two-stroke cycle
Recommended maximum
engine speed at idling: 3200min
-1
Maximum engine speed
with cutting attachment: 11000min
-1
Fuel type: Unleaded petrol/
2-stroke oil (35:1)
1 Litre of unleaded petrol: 28.5ml of oil
5 Litre of unleaded petrol: 145ml of oil
Fuel tank capacity: 230ml
Oil tank capacity: 160ml
Spark plug: LD L8RTF NGK BM6A
Champion CJ8
Oil feeding system: Automatic pump
Sprocket wheel: 6–teeth x 9.53mm
(3/8”) pitch
Guide bar type: Sprocket nose
Chain bar length: 305mm (12”)
Chain type: Chinese Chain
Chain pitch: 9.53mm (3/8”)
Weight (including
guide bar and chain): 3.85kg
Sound pressure level: 110 dB(A)
A log lying on the ground
Cutting the limbs of Fallen Tree
1
2
Pruning of Standard Tree
1
2
Felling a tree
Felling
direction
Notch
cut
Felling
cut
1
2
A log hanging off the ground
1
2
1
2
A log lying on the ground
Cutting the limbs of Fallen Tree
1
2
Pruning of Standard Tree
1
2
Felling a tree
Felling
direction
Notch
cut
Felling
cut
1
2
A log hanging off the ground
1
2
1
2
A log lying on the ground
Cutting the limbs of Fallen Tree
1
2
Pruning of Standard Tree
1
2
Felling a tree
Felling
direction
Notch
cut
Felling
cut
1
2
A log hanging off the ground
1
2
1
2