Deep Plowing Discs
The Big G 1700 and 1800 giant discs represent another generation in top performance field equipment for agriculture and construction. Engineering to include greater strength has created an outstanding work tool, designed to tackle the toughest land clearance and deep soil cutting jobs. This versatile series of discs penetrate the hardest soils for plow-down of crop residue and land clearance in a single pass. It is also used in a variety of construction duties including roadway preparation, dam building, chopping and mulching in the most severe applications. Big G builds them tough to save you time and money.
This series of disc comes in widths of 10 foot, 12 foot, 14 foot, 16 foot, 18 foot and 20 foot. They are available with 32 inch or 42 inch diameter blades. 14 inch spacing is standard with 32 inch diameter blades, 20 inch spacing is standard with 42 inch diameter blades. Other blade diameters and thicknesses are available.
Big G builds the most complete line of discs available from a single manufacturer, whether you need a 6 foot or a 60 foot (world's largest disc) it's in the Big G disc line.
1700 Product Manual & Parts Catalog | 1800 Product Manual & Parts Catalog
Standard Equipment
- 32" x 3/8" Notched blades on 1700 Series
- 42" x 1/2" Notched blades on SD 1700 and SD 1800 Series
- Adjustable gang angles
- Massive Timken Bearings on 2 3/4" square gang shaft on SD 1700 and SD 1800
- 216 radial bearings – triple sealed on 1700 Series
- Full lateral adjustment on front and rear gangs
- Adjustable disc blade scrapers
- Dual sets of transport wheels are mounted on individual replaceable spindles
- Tapered outside rear blades for leveling
- Gang nut wrench bolted to frame
- Hydraulic lift cylinders and plumbing
- Heavy wall 6" x 12" rectangular tube frame
- Hitch assemble is laterally adjustable on 1700 and SD 1700 Series
- Transport locks on carrier wheel
- Gang shafts are high tensile steel
- Swivel draw bar assembly
Optional Equipment
- Blade spacing, diameters and thickness to suit application
- Rock guards between disc blades
- Additional bearings on gang assemblies
- Spring assist flotation
- Hydraulic gang angle control for changing angle on front and rear gangs (not available on SD 1800)
Deep Plowing Discs Specifications
1700 Offset / 1800 Double Offset
|
MODEL |
DISC |
NO. OF BLADES |
NO. OF BRG. HGRS. |
APPROX. WEIGHT |
APPROX. CUBES FOR EXPORT |
|
1700 HEAVY DUTY OFFSET |
|||||
|
14" SPACING, 2 1/4" SQUARE AXLES, 32" DIAMETER BLADES |
|||||
|
1712 324 |
12' |
18 |
6 |
15,200 lbs |
430 cu./ft. |
|
1714 324 |
14' |
22 |
6 |
16,100 lbs |
465 cu./ft. |
|
1716 324 |
16' |
26 |
10 |
16,950 lbs |
500 cu./ft. |
|
1718 324 |
18' |
30 |
12 |
17,700 lbs |
535 cu./ft. |
|
1720 324 |
20' |
34 |
12 |
18,500 lbs |
570 cu./ft. |
|
SD 1700 SUPER DUTY OFFSET |
|||||
|
20" SPACING, 2 3/4" SQUARE AXLES, 42" DIAMETER BLADES |
|||||
|
SD 1710 420 |
10' |
12 |
6 |
16,000 lbs |
465 cu./ft. |
|
SD 1712 420 |
12' |
14 |
6 |
18,400 lbs |
486 cu./ft. |
|
SD 1714 420 |
14' |
16 |
6 |
20,000 lbs |
538 cu./ft. |
|
SD 1716 420 |
16' |
20 |
10 |
21,500 lbs |
590 cu./ft. |
|
SD 1718 420 |
18' |
22 |
12 |
23,000 lbs |
612 cu./ft. |
|
SD 1720 420 |
20' |
24 |
12 |
24,500 lbs |
664 cu./ft. |
|
SD 1800 SUPER DUTY DOUBLE OFFSET |
|||||
|
20" SPACING, 2 3/4" SQUARE AXLES, 42" DIAMETER BLADES |
|||||
|
SD 1812 420 |
12' |
14 |
8 |
20,500 lbs |
516 cu./ft. |
|
SD1814420 |
14' |
16 |
8 |
22,000 lbs |
568 cu./ft. |
|
SD 1816 420 |
16' |
20 |
12 |
23,500 lbs |
620 cu./ft. |
|
SD1818 420 |
18' |
22 |
12 |
25,000 lbs |
642 cu./ft. |
|
SD 1820 420 |
20' |
24 |
12 |
26,500 lbs |
694 cu./ft. |
