Oregon manual 72LGX, 73LGX, and 75LGX SUPER GUARD CHAINS, Features, Benefits

CHAIN PITCH AND GAUGE

PITCH 3/8"

GAUGE 72LGX .050"

73LGX .058"

75LGX .063"

KICKBACK – ANSI CLASSIFICATION

72LGX, 73LGX, and 75LGX are yellow-label chains. Though these chains have ramped depth gauges which reduce kickback energies, these are NOT low-kickback chains. These chains should be used ONLY by individuals with experience and specialized training for dealing with kickback.

RECOMMENDED TYPES OF USE

Professional Commercial

RECOMMENDED SAW SIZES

Use with gasoline-powered saws 3.0 to 6.0 cu. in. (50 to 100 cc)

RECOMMENDED BAR LENGTHS

12 in. to 36 in. (30 to 91 cm)

KICKBACK-REDUCING FEATURES

Ramp-shaped depth gauges on each cutter

CUTTER SEQUENCE

Standard sequence: 72LGX, 73LGX, 75LGX

Skip sequence: 72JGX, 73JGX, 75JGX

72LGX F&B A107022 AG 1108

72LGX, 73LGX, and 75LGX

SUPER GUARD® CHAINS

OREGON® 72LGX, 73LGX, and 75LGX (3/8"-pitch Super Guard®) chains feature cutters that have an advanced grind geometry that is "work ready". This series saw chain is only for professionals who demand saw chain that delivers high performance, resists stretch, simple to maintain, provides long life, and is con- sistent from loop to loop.

Features	Benefits
Advanced grind geometry	•	Significantly enhanced out-of-box grind
	• No out-of-box maintenance needed
	• Superior cutting efficiency, less force-feed
		required
	•	Improved fuel economy
Blued cutters	•	Superior corrosion resistance
	• Base-cutter hardness consistency
	•	Pro-look
	•	Improved strength
Tumbled parts	•	Smooth finish
	• Improved joint articulation, combats
		tight joints
Offset ramp-shaped depth	•	Offset reduces roughness, helps prevent
gauges		cutter from diving into the sidewall of the cut
	• The ramped shape reduces kickback ener-
		gies without affecting performance
Clean ground gullets	•	Increases chip flow, less chain clogging
	• No out-of-the box filing needed
Long, high-strength cutter	•	Resists breakage
top plate	•	Longer cutter life
Top-plate-angle witness	•	Sharpening is easy and consistent, every
mark		time and serves as end-of-life indicator
Lubrilink™ tie straps	•	More oil stays where it's needed: on the chain

* patent pending