At McCullough Industries, we carry a wide range of material handling systems, supplying our customers with durable products that can endure years of heavy use. The Wright GEN II lines of standard, self-dumping hoppers are engineered with versatility in mind, with over 30 models to choose from.
The GEN II series features capacities that range from ¼ yard all the way up to 6 yards. With such a large selection, dimensions and specifications vary greatly. However, all GEN II hoppers are manufactured with heavy steel construction, 3” fork opening, low center of gravity, and a compact footprint. To learn more about Wright hoppers, contact us directly.

Note: All dimensions are approximate some dimensions may vary slightly per hopper.
Unit of Measure


Volume Capacity

N/A 1 yd³

Over All Width A

N/A 39 3/4 in

Over All Height B

N/A 39 3/4 in

Over All Length C

N/A 63 1/2 in

Fork Opening D

N/A 3 by 28 1/2 in

Container Length F

N/A 63 1/2 in

Dump Clearance Height G

N/A 60 3/4 in

Dump Clearance Bottom H

N/A 7 in

Dump Clearance Length I

N/A 78 3/4 in

Front Clearance J

N/A 9 1/2 in

Base Width K

N/A 36 1/2 in

Base Length L

N/A 54 in

Dump Angle M

N/A 31 º

Center Of Gravity N

N/A 25 1/2 in

Weight Capacity

N/A 6000 lb

Approximate Weight

N/A 584 lb

Pouring Lip E

N/A 3 in