EFCO MTH 5100 Chainsaw 50.9cc 18″
Product Overview
The EFCO MTH 5100 H series chainsaw provides plenty of power and comfort in a mid-size chainsaw. Perfect for felling small trees, pruning and thinning, and cutting firewood.
– Power/Displacement: 3.0 hp – 2.2 kW/50.9 cm³
– Bar length (nose): 41-46-51 cm, 16″-18″-20″, (sprocket)
– Chain (pitch x gauge):.325’’ x.058’’ (20’’), Oregon.325” x.050’’ (16’’-18’’)
– Oil Pump: automatic, adjustable, zero flow rate at idle speed
– Oil/fuel tank capacity: 0.27 L/0.5 L
– Sound pressure/power level: 110/113 dB(A)
– Lh/rh vibration level: 5.2/4.8 m/s²
– Dry weight without bar and chain: 5.4 kg
Additional Details
Conveniently located air purge for cold starts.
EasyOn starting system ensures smooth and quick starts.
On/off, choke and throttle lock incorporated into one switch for simple operation.
Lateral chain tensioner that simplifies adjustments while avoiding any risk of contact with the chain.
Simple maintenance with tool-free twist knob on air filter cover.

