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Excavator with Bigfoot Trencher

 

Bigfoot

Bigfoot trencher

Suit Machine Types:
Mini Excavators, Tele-Handlers, Front End Loaders, Wheeled Loaders, Back Hoes, Skid Steer Loaders.Up to 3.5 Tonne
 

For machinery up to 3.5 Tonne. Fitted with a compact, yet powerful Quality Digga Planetary Drive system this
trenching attachment range ranks as the leading performer in the industry. An adjustable skid foot allows for a constant trench depth with a single spoil auger for efficient removal of spoil to one side of the trench. Frame can be manually side shifted for digging close to permanent structures ie buildings and trees

Bigfoot is ideal for up to 900mm digging depth and 200mm digging width. Fitted with a 1.654” chain and 4 selections of premium cutting systems to suit your individual needs.

Order Code Description Max Flow
(LPM)		 Max Pressure (BAR)
BFT-17-750-CR BIGFOOT TRENCHER - GF17 - 750 DIG NO CHAIN - WITH CRUMBER 30-60 240
BFT-17-900-CR BIGFOOT TRENCHER - GF17 - 900 DIG - NO CHAIN - WITH CRUMBER 40-75 240

Xtra Drive to suit Digga Bigfoot

Xtra Drive is a attached to the motor to keep its speed nearly constant. Xtra drive stores energy to provide more power when needed. During Trenching debris within the ground can effect the driving forces from the hydraulics become momentarily less than is necessary to drive the trencher causing it to stall. The Extra Drives stored inertia keeps the speed from decreasing quickly. It is ideally used where the forces driving the Machine are not constant such as on lower flow machinery

Order Code Description
T-XTRA XTRA DRIVE

UNIVERSAL CRUMBER

This spring loaded crumber is available on all trenchers with varying plates to suit trench widths.

The crumbers have springs to give constant down pressure on the bottom of trench to scoop all spoil missed in the initial cut of the chain, throwing it back onto the chain to be carried back to the surface.

Please specify when selling or commissioning the trencher that the crumber must be in the fold back position until the trench has started, then drop the crumber forward and pin off to continue trenching.

If the crumber is in the trenching position from the top of the ground the spring in the trencher will over extend as it is going down the first part of the trench resulting in possible crumber failure and damage.

Crumber bar Order Code Description
TR-000600 CRUMBER BAR UNIVERSAL

 

 

CHAINS to suit Bigfoot Trencher

bigfoot chain

Bigfoot Trencher 750 MM DIG

EARTH

Cup tooth on every second station of the chain. Only for soft clean grounds with no floater or tree roots.

Earth Order Code Chain Size Description
TCB1-26-100-E 1.654 INCH BIGFOOT-750 DIG (26STN) - 100MM CUT EARTH
TCB1-26-150-E 1.654 INCH BIGFOOT-750 DIG (26STN) - 150MM CUT EARTH
TCB1-26-200-E 1.654 INCH BIGFOOT-750 DIG (26STN) - 200MM CUT EARTH

FROST

Cup tooth on every station of the chain. Better chain for clean ground with some tree root as this gives a chain saw effect and can saw through small roots. Will still buck and jump if in shale/rocky ground.

Frost Order Code Chain Size Description
TCB1-26-100-F 1.654 INCH BIGFOOT-750 DIG (26STN) - 100MM CUT FROST
TCB1-26-150-F 1.654 INCH BIGFOOT-750 DIG (26STN) - 150MM CUT FROST
TCB1-26-200-F 1.654 INCH BIGFOOT-750 DIG (26STN) - 200MM CUT FROST

COMBO

Combination of 70% Diggatac tooth, 30% Cup tooth. This combination gives an all round performance. Able to cut through soil, tree root, shale and rocky grounds. The combination allows for a cleaner trench in soil with the cup teeth bringing the soil to the surface.

Combo Order Code Chain Size Description
TCB1-26-100-C 1.654 INCH BIGFOOT-750 DIG (26STN) - 100MM CUT COMBO
TCB1-26-150-C 1.654 INCH BIGFOOT-750 DIG (26STN) - 150MM CUT COMBO
TCB1-26-200-C 1.654 INCH BIGFOOT-750 DIG (26STN) - 200MM CUT COMBO

DIGGATAC

The most advanced Trencher cutting system in the World today. This chain will cut through all ground and is able to grind through the hardest of shale. Diggatac provides extended tooth life and reduced vibration particularly when starting in tough conditions.

Diggatac Order Code Chain Size Description
TCB1-26-100-D 1.654 INCH BIGFOOT-750 DIG (26STN) - 100MM CUT DIGGATAC
TCB1-26-150-D 1.654 INCH BIGFOOT-750 DIG (26STN) - 150MM CUT DIGGATAC
TCB1-26-200-D 1.654 INCH BIGFOOT-750 DIG (26STN) - 200MM CUT DIGGATAC

 

 

 

    

Bigfoot Trencher 900 MM DIG

EARTH

Cup tooth on every second station of the chain. Only for soft clean grounds with no floater or tree roots.

Earth Order Code Chain Size Description
TCB1-32-100-E 1.654 INCH BIGFOOT-900 DIG (32STN) - 100MM CUT EARTH
TCB1-32-150-E 1.654 INCH BIGFOOT-900 DIG (32STN) - 150MM CUT EARTH
TCB1-32-200-E 1.654 INCH BIGFOOT-900 DIG (32STN) - 200MM CUT EARTH

FROST

Cup tooth on every station of the chain. Better chain for clean ground with some tree root as this gives a chain saw effect and can saw through small roots. Will still buck and jump if in shale/rocky ground.

Frost Order Code Chain Size Description
TCB1-32-100-F 1.654 INCH BIGFOOT-900 DIG (32STN) - 100MM CUT EARTH
TCB1-32-150-F 1.654 INCH BIGFOOT-900 DIG (32STN) - 150MM CUT EARTH
TCB1-32-200-F 1.654 INCH BIGFOOT-900 DIG (32STN) - 200MM CUT EARTH

COMBO

Combination of 70% Diggatac tooth, 30% Cup tooth. This combination gives an all round performance. Able to cut through soil, tree root, shale and rocky grounds. The combination allows for a cleaner trench in soil with the cup teeth bringing the soil to the surface.

Combo Order Code Chain Size Description
TCB1-32-100-C 1.654 INCH BIGFOOT-900 DIG (32STN) - 100MM CUT EARTH
TCB1-32-150-C 1.654 INCH BIGFOOT-900 DIG (32STN) - 150MM CUT EARTH
TCB1-32-200-C 1.654 INCH BIGFOOT-900 DIG (32STN) - 200MM CUT EARTH

DIGGATAC

The most advanced Trencher cutting system in the World today. This chain will cut through all ground and is able to grind through the hardest of shale. Diggatac provides extended tooth life and reduced vibration particularly when starting in tough conditions.

Diggatac Order Code Chain Size Description
TCB1-32-100-D 1.654 INCH BIGFOOT-900 DIG (32STN) - 100MM CUT EARTH
TCB1-32-150-D 1.654 INCH BIGFOOT-900 DIG (32STN) - 150MM CUT EARTH
TCB1-32-200-D 1.654 INCH BIGFOOT-900 DIG (32STN) - 200MM CUT EARTH

 

 

 

 

 

SPARE PARTS

SCRAPER SHOES

Order Code Description
SS-000001 SCRAPER SHOE 6 IN - 140W X 370L X 8MM
SS-000002 SCRAPER SHOE 8 IN - 190W X 370L X 8MM
SS-000003 SCRAPER SHOE 10 IN - 240W X 370L X 8MM
SS-000004 SCRAPER SHOE 12 IN - 290W X 370L X 8MM
SS-000005 SCRAPER SHOE 14 IN - 340W X 370L X 8MM

TEETH

Order Code Description
W-000081 CUP TOOTH - 1.654 IN - LEFT HAND (CH1)
W-000083 CUP TOOTH - 1.654 IN - RIGHT HAND (CH2)
TDC TOOTH - 1.654 IN CENTRE CUTTER DIGGATAC
TDL TOOTH - 1.654 IN LEFT HAND CUTTER DIGGATAC
TDR TOOTH - 1.654 IN RIGHT HAND CUTTER DIGGATAC

DRIVE SPROCKETS

Order Code Description
TR-000035 DRIVE SPROCKET - SUIT 1.5/8 IN PITCH CHAIN - 12 TOOTH
TR-000348 AUGER SHAFT AND SPROCKET

NOSE ROLLER BEARING

Order Code Description
BE-000016 BEARING - NOSE ROLLER W208 - PP5 - 1.5/8 IN
TR-000870 NOSE ROLLER KIT - 1.5/8 IN - COMPLETE WITH BEARING & CIRCLIP
BE-000018 (T2090) BEARING TO SUIT AUGER SHAFT- 1.5/8 IN
TR-000870 (T2095) HOUSING TO SUIT AUGER SHAFT- 1.5/8 IN

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