Cultivator Shanks D-15

Standard Features:• Straight shanks, side offset shanks, and rear offset shanks are available in two

sizes. (1 x 3” and 3/4 x 2-1/2”)• Shanks are cut from H-5160 Alloy material, giving our shanks approximately

30% more yield strength than shanks constructed from C-1080 steel. H-5160 is the same material that the leaf springs on your pick-up are made from.

• Durable ductile foot piece features a trip out mechanism to avoid unnecessary damage. Sweep mount is uniform.

• Bigham No-Twist™ Foot Piece holds our Bigham Hi-Wing Buster rock steady on a variety of 1x3” shanks without a buster block.

• All bolts are zinc plated for rust prevention.

Bigham offers a wide selection of cultivator shanks to suit virtually any need. High quality cultivator shanks are built for long service in the field.

8"7"

90.0°�

8"

90.0°�

26-1/4"

35-1/4"

3

55.0°�

5-1/4"

8-1/2"

19-1/4"

14-3/4"

34"

4

5"

50.0°�

18-1/2"

6"

11-1/2"

30"

5

Straight Shank Assemblies P/N Shank Size Ship Wt.

1. 705-300 1 x 3 x 34” 38 lbs. 705-300N (No Twist™ Foot Piece) 2. 705-200 3/4x2-1/2x30” 20 lbs. Side Offset Shank Assemblies

P/N Shank Size Offset Side Ship Wt.3. 705-308 1 x 3” 8” LH 40 lbs. 705-309 1 x 3” 8” RH 40 lbs.4. 705-301 1 x 3” 5” LH 40 lbs. 705-302 1 x 3” 5” RH 40 lbs.5. 705-201 3/4x2-1/2” 4” LH 21 lbs. 705-202 3/4x2-1/2” 4” RH 21 lbs.

705-300N 1x3” Shank shown at right features the Bigham No-Twist™ Foot Piece.

30"1-1/2"

1-1/2"3/4"

1"

2-1/2"

9/16"

9/16"SlottedHole

2

4-1/2"

34"

1"

1"

9/16"

11/16"

3"

705-300N

705-300 / 705-200

1

© 2013 Bigham. Design and specifications subject to change without notice.

Eight Inch Side Offset Shanks on Extended Clamps

D-16

Bigham offers a wide selection of shanks. Please call for custom order information.

Cultivator Shanks

50.0°�

7"

34"

15-3/8"

18-5/8"

7-5/8"

7 Rear Offset Shank Assemblies P/N Shank Size Ship Wt.7. 705-303 1 x 3 x 34” 42 lbs. 705-304 (W/No-Twist™ Foot Piece)

705-303

705-304

Rear Mounted 1x3” Shanks with Standard Foot Pieces

Rear Offset 1x3” Shanks with No-Twist™ Foot Piece and Hi-Wing Busters

Sweeps on 1x3” Shanks.

Bigham No-Twist™Foot Piece

Bigham No-Twist Foot Piece is notched to hold our Bigham High-Wing Buster steady, without a buster block. The busters are precision ground to fit this notch for a tight, solid fit.

BIGHAM • 705 E. SLATON ROAD • P.O. BOX 3338 • LUBBOCK, TX 79452 • (806) 745-03841220 EAST DURKEE STREET • CARLISLE, AR 72024 • (870) 552-7517