Description

DESCRIPTION

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High Torque Trencher Attachment

High-torque – heavy-duty drive system guarantees performance in the toughest soil conditions from rock to caliche. Dig trenches up to 50″ (127 cm) below grade. Heavy-duty nose roller bearing and reversible abrasion-resistant boom give you years of dependable use.

*CRUMMER IS INCLUDED ON 24″ AND 36′ BOOMS, 48″ BOOMS DO NOT HAVE CRUMMER IN PRICE

High Speed Trencher Attachment

High Speed – Ideal for fast, efficient trenching in most soil conditions. Great for cable, pipe or irrigation installations.

FEATURES: 

Reversible Boom

Reverse the boom on the trencher to double the life! The boom is made of high abrasion resistant material to fight wear and last longer.
Dimensions: 24″ (61 cm), 36″ (91.5 cm) or 48″ (121.9 cm)

Chain Tensioner

Designed for easy access and low maintenance. Allows operator to easily adjust chain tension to fit soil conditions.

Nose Roller

Heavy-duty nose roller bearing with triple lip seal.

Dingo Hydraulic Drive

Allows trencher to be reversed in the toughest conditions to free jams.

SPECIFICATIONS

HIGH SPEED

Auger Diameter	12.5 in. / 31.7 cm
Auger Speed	243 rpm at 14.3 gpm
Construction	Fabricated, welded steel frame
Height	24 in. / 60.9 cm
Length	65 in. / 165 cm
Models	Dingo 320-D, Dingo 323, Dingo TX 1000, Dingo TX 1000 TURBO, Dingo TX 1300, Dingo TX 427, Dingo TX 525, Dingo TX 700
Mounting Frame	Dingo® quick-attach mount plate, fabricated, welded base
Quick Couplers	Dripless, flush face quick couplers
Torque	442 ft/lbs at 3000 psi
Weight	390 lbs / 177 kg
Width	35 in. / 88.9 cm

HIGH TORQUE

Auger Diameter	12.5 in. / 31.7 cm
Auger Speed	120 rpm at 11 gpm (41.6 lpm)
Construction	Fabricated, welded steel frame
Height	24 in. / 60.9 cm
Length	65 in. / 165 cm
Models	Dingo 320-D, Dingo 323, Dingo TX 1000, Dingo TX 1000 TURBO, Dingo TX 1300, Dingo TX 427, Dingo TX 525, Dingo TX 700
Mounting Frame	Dingo® quick-attach mount plate, fabricated, welded base
Quick Couplers	Dripless, flush face quick couplers
Torque	675 ft/lbs (915.2 N)
Weight	390 lbs / 177 kg
Width	35 in. / 88.9 cm

OPTIONS

Trencher Chains

•Cup and combo chains come standard with 2-pitch, anti-back flex design preventing chain links from “flexing” back in tough soil conditions.
•4″ and 6″ chain widths available in soil/cup, combo cup/rock, welded rock, and bullet style rock tooth configurations. Lengths for 24″ and 36″ booms (48″ boom chains available in soil/cup and combo cup/rock only).
•Chain widening kits available for soil/cup chains to increase width to 8″ (part number 117-3480) or 12″ (part number 117-3481) widths.

Trencher Crumber

The Toro crumber is designed specifically to make the trench bottom clean and smooth. The crumber follows behind the chain to clean all “crumbs” from the bottom of the trench. The hardened tip of the crumber pulls any loose material back into the chain teeth.

Optional Auger

Recommended for 8″ and 12″ chain kits and when using 48″ boom – longer auger helps full more dirt away from trench. Part number 117-3433-03.

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