1151 green grain cart in front of a corn field with a j and m logo in the sky above the grain cart

Front Fold Single Auger Grain Carts

showing the path of a front folding auger as it folds up and down

Only J&M’s Unique Front Folding Auger Design Offers Total Visibility

Designed with the operator in mind, the upper auger is positioned in the corner and extends toward the tractor cab, creating a closer, clearer view when unloading grain. The front-folding auger features a unique design that provides 100% visibility during unloading AND equally important 100% visibility during the folding sequence. Other carts try to use words “corner-like” and "100% visibility" to appear the same, but they don’t compare.

Hydraulic Flow Control Spout

Direct Grain Flow

The patented Hydraulic Flow Control Spout easily corrects auger position on too close or too far away approaches, all from inside the tractor cab. The Hydraulic Flow Control Spout makes topping off the trailer quick and easy for even the most novice operators, allowing you to get back to the field faster and keep the combine rolling.

showing the flow control spout's range of motion

Excellent Cleanout

a green 1000 grain cart showing the front and rear slope so that the grain enters the sump at different speeds to create a boiling effect that prevents bridging in high moisture grains

All J&M grain carts have built a solid reputation for excellent cleanout... even in high moisture grain. The secret is in the tank design, allowing the grain to enter the sump at different speeds. This creates a boiling effect that prevents bridging in high moisture grains.

More Features

a vtruss axle and a thick tube axle for grain carts

J&M's exclusive V-Truss axles for single wheel carts and The thick tubing axle for track carts.

huckbolt how it works

Computer balanced bullet augers (within 1 oz.) with a Super-Edge that puts more material where it is needed, on the outer edge. In addition, we reinforce the flighting at critical wear points to increase life and durability.

computer drawing of the front and rear slopes of a grain cart that promote excellent cleanout

The weight distribution of J&M grain carts are superb compared to competitive carts. The undercarriage axle is positioned to produce a properly balanced tongue weight, reducing the stress and upgrade costs on your tractor draw bar.

Miscellaneous Features

  • Graphite-coated interior for efficient unload and excellent cleanout
  • Hydraulic hose and electric cable organizer
  • Bolt-on bottom tang hitch
  • Jack stand assembly
  • Heavy duty components from bearings, hubs, and gearbox

Undercarriage

Singles

  • 10-bolt hubs
  • 4-1/2" diameter spindles
  • 245x32 Diamond tires
  • 245x32 Lug tires
  • 520/85R42 Lug tires
  • 305x32 Lug tires
  • 800/60R32 Lug tires
  • 900/60R32 Lug tires
  • 1050/50R32 Lug tires
  • IF1250/50R32 Lug tires

See our tires and which models they are available on.

a 875 grain cart with single tires

Options

Swivel Ball Hitch

A close up of the swivel ball hitch showing the generous articulation

Swivel Ball Hitch

The tight articulation on a J&M swivel ball hitch eliminates grain cart “slam” which reduces the shock loads on the tractor and grain cart, providing smoother operation for the farmer.

Additional benefits of changing to a J&M swivel ball hitch:

  • The large contact area and tight connection increase the life of the tractor drawbar/drawpin, implement hitch and hitch scale bar
  • Industry-leading 45° of articulation
  • Easy maintenance
    • Grease zerks are protected inside of hitch ring
    • Ball is removed out of the bottom of the hitch ring by simply rotating a half turn and aligning with installation slot

Scale Options

Digi-Star GT 400 Grain Cart Scale Indicator
Digi-Star GT 560 Grain Cart Scale Indicator
iFarm Cart Grain Cart Scale System

J&M scale systems allow you to accurately track your crops, safely load the semi within legal limits, and quickly document crop sharing and insurance records. A scale system can also help plan future soil preparations, plantings, and fertilizing needs, ensuring you spend only what you need. Used correctly, a scale system can quickly pay for itself.

Learn more about scale options

a patriotic farmer logo with an american flag stripe that can be added to grain carts as a decal

Patriotic Farmer Edition

To honor the patriotism of the American farmer, upgrade to the Patriotic Farmer Edition with an American flag stripe. A portion of the proceeds generated from the American flag decal will be donated to national nonprofit organizations that provide assistance to farm families who have experienced a major injury, illness or disaster, or mobilize veterans to transition them from military service to farming.

Learn more about the Patriotic Farmer Edition

showing the glide right roll tarp system with grooved rollers that roll along the edge of the end caps for consistent tracking and reduced misalignment

Roll Tarp Kit

During harvest time, the weather is unpredictable. Keep your valuable commodities safe from the weather by adding an 18 oz. roll tarp. The Glide Right roll tarp system features grooved rollers that roll along the edge of the end caps for consistent tracking and reduced misalignment. Front and rear return springs apply even tension to each end of the tarp to reduce binding and prevent uneven rolling compared to designs that only utilize one spring and cable assembly. An optional electric roll tarp allows you to remotely open and close.

Learn more about the Glide Right Roll Tarp

LCD Camera Kit

An LCD camera kit can give you maximum visibility to safely transport from field to field and efficiently receive grain from the combine or unload in the trailer.

Grain cart LCD camera kit

Other options include:

  • Hydraulic Drive Kits in Place of Standard PTO
    • For tractors without a PTO, a hydraulic drive kit will supply the power to operate the grain cart. Depending on your need, J&M offers a 19 or 21 cu. in. motor.
  • Electric Roll Tarp
  • 1⅜"-21 Spline PTO in place of standard 1¾" PTO.
  • Safety Chain

Specifications

525 620 750 875 1000
Vertical Auger 14" 14" 18" 18" 20"
Unload Rate (bu/min) 185+ bu/min 185+ bu/min 400 bu/min 400 bu/min 500 bu/min
Capacity 525 bushels 620 bushels 750 bushels 875 bushels 1,025 bushels
Wheels (2) 21×32,
27×32
21×32,
27×32
21×32,
27×32, or
18×42
21×32,
27×32, or
30×32
30×32,
31×32,
32×36, or
44×32
Tires (2) 24.5×32,
30.5×32 or
IF800/60R32
24.5×32,
30.5×32 or
IF800/60R32
24.5×32,
30.5×32,
IF800/60R32,
IF520/85R42, or
520/85R42
24.5×32,
30.5×32,
IF800/60R32, or
900/60R32
900/60R32,
35.5×32,
1050/50R32, or
IF1250/50R32
Hubs (2) 10 Bolt 10 Bolt 10 Bolt 10 Bolt 10 Bolt
Spindles (2) 4½" Diameter 4½" Diameter 4½" Diameter 4½" Diameter 4½" Diameter
Tongue Weight
 Empty
 Loaded

950 lbs
1,950 lbs

1,000 lbs
2,100 lbs

1,150 lbs
2,850 lbs

1,275 lbs
3,800 lbs

2,900 lbs
4,200 lbs
Total Weight (approx.) 7,034 lbs 7,330 lbs 9,606 lbs 10,186 lbs 14,078 lbs
Model 525, 620, 750 and 875 weighed with 30.5x32 tires.
Model 1000 weighed with 900/60R32 tires.

Compaction Rate

525 620 750 875 1000
24.5x32 Lug (12 ply) 20 24 29 N/A N/A Single Wheels
24.5x32 Diamond (12 ply) 21 24 30 N/A N/A
24.5x32 Diamond (16 ply) N/A N/A N/A 35 N/A
IF520/85R42 Lug (169 LI) N/A N/A 30 N/A N/A
520/85R42 Lug (169 LI) N/A N/A 33 N/A N/A
30.5x32 Lug (16 ply) 17 20 25 28 N/A
30.5x32 Lug (18 ply) 16 19 23 26 N/A
IF800/60R32 Diamond (181B LI) 16 19 23 26 N/A
900/60R32 Lug (176 LI Firestone) N/A N/A 21 23 28
900/60R32 Lug (176 LI Alliance) N/A N/A 20 22 27
1050/50R32 Lug (185 LI) N/A N/A N/A N/A 24
IF1250/50R32 Lug (195 LI) N/A N/A N/A N/A 18

Dimensions

Single Auger classic Grain Cart Dimensions image showing front and side views with dimension lines
525 620 750 875 1000
A 10'-4" 10'-11" 10'-11" 11'-3" 11'-0"
B 10'-0" 11'-9" 11'-9" 11'-9" 11'-9"
D 7'-6" 7'-6" 7'-3" 7'-2" 6'-2"
F 7'-4" 7'-4" 7'-3" 7'-4" 6'-7"
G 10'-0" 10'-0" 10'-0" 10'-0" 10'-0"
H 12'-8" 12'-8" 12'-9" 12'-8" 13'-5"
I 15'-6" 15'-6" 15'-7" 15'-7" 16'-7"
J 13'-1" 13'-1" 12'-6" 12'-6" 12'-11"
K 0'-10" 0'-10" 0'-5" 0'-9" 0'-5"
L 2'-1" 2'-1" 1'-8" 1'-10" 1'-7"
M 12'-9" 12'-9" 13'-10" 14'-7" 18'-4"
N 17'-11" 17'-11" 20'-1" 22'-0" 29'-1"
O 1'-6" 1'-6" 1'-4" 1'-5" 1'-5"
P 12'-0" 13'-2" 14'-0" 16'-0" 22'-0"
Q 11'-10" 12'-2" 12'-6" 12'-3" 12'-6"
Max Tarp
Height
11'-4" 11'-11" 11'-10" 12'-2" 12'-8"

*Measured with 20” hitch height.

*525-875 measured with 30.5x32 tires.

*1000 measured with 1050/50R32 tires.

Documents

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1112 Black grain cart in the corn field