Bunker Fire & Safety

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Super-Vac SV3-20-QS CHAIN SAW

The SV3-20-QS is a high power, reliable chain saw made for venting and rescue operations.   Proven ability to cut layered residential roofing, downed trees and building materials.


Quick Silver Aluminum Depth Gauge – lightest, easiest to use gauge in fire service

Chisel Chain – .404 carbide tooth chain takes big bites out or multiple layers

Easy Start – includes momentary contact switch that leaves the saw in the ON position, a compression release that reduces cylinder pressure by 50% and a choke knob that simultaneously sets the throttle and choke

Aluminum Pull Handle – durable and designed with thick rescue gloves in mind

Airmaster Filtration System – 3 chambered sytem stops large particles before they reach the secondary filter

Full Wrap Handle – makes front facing and overhead operations easier

Lateral Chain Tensioning – developed for fast, and on-the-go adjustments

2 Year Warranty


Engine -Makita, 2-stroke, 78.5cc, 5.7 BHP – 4.3 kw

HxWxD – 11.25″ x 13″ x 38.5″ – 286mm x 330mm x 978mm

Weight – 21.6 lbs – 9.8 kg

RPM – 12,800

Bar – 20″ – 508mm

Chain Pitch – .404″ – 10.2mm

Chain Guage – .050″ – 1.27mm

Fuel Capacity – 25.36oz – .75 l


(1) Saw with D-Ring Handle

(1) Spare Carbide Chisel Chain

(1) Pair of Ear Plugs

(1) Pair of Gloves

(1) Bottle of 2 Cycle Oil

(1) One Gallon Gas Can

(1) Treadplate Storage Box

(1) Drive Belt

(1) Fuel Cap

(1) Starter Cord

(1) HD Air Filter Cartridge

(5) Pre Filters

(1) Spark Plug