
PS-7910 H
Powerful chain saw for 
professional users
Power, torque and light weight - just what 
the professional chain saw operator 
requires for efficient and low-effort 
forestry work such as tree felling and 
stripping.
Optimum chip exhaust for 
avoiding jams
Technical specifications
Displacement 78,5 cm³ Automatic oilpump yes 
Power rating 4,3 kW Handle Heating yes 
Power rating 5,9 PS Sound pressure level 105,1 dB(A) 
Weight (dry, w/o bar) 6,8 kg 
Fuel tank capacity 0,75 l
Oil tank capacity 0,42 l Vibration acceleration Front 6,6 m/s² 
Vibration damping yes 
Chain tensioning Lateral tensioning
Low emmissions according 2002/88/EC for 
environmental and user benefit with SLR technology
Up to 15% less fuel consumption with SLR technology 
Tool-less filter maintenance 
Manual and inertial released chain brake 
Vibration damping with oil and fuel resistant steel 
springs for user's comfort and health
Lateral chain tensioning Easy filter maintenance
Sound power level 115,3 dB(A) 
Uncertainty K according to 
2006/42/EC
Vibration acceleration Rear 4,5 m/s² 
Uncertainty K according to 
2006/42/EC
Lateral chain tensioning provides easy operator access 
Decompression valve 
Optimum chip flow through 
Adjustable oil pump, disabled at engine idling 
Handle heating system
2,5 dB(A)
2,0 m/s²
DOLMAR GmbH . 
A Member of the Makita Group
www.dolmar.com