Engineered for safety and economy. Bump Release Hoppers are innovative and automatically dump on contact with the roll-off container. Hoppers are perfectly balanced to roll forward when loaded, dump completely and automatically return to upright, locked position ready for reloading. Continuous welding helps to prevent dripping of wet materials (leak-proof hoppers are available upon request). Formed smooth edge around top and pouring lip for safety and strength. Extended sides prevent side-wise scattering of material. 

Safe Operations Video

Safe Operations Video

Bump and Dump Video

Engineered for safety and economy. Bump Release Hoppers are innovative and automatically dump on contact with the roll-off container. Hoppers are perfectly balanced to roll forward when loaded, dump completely and automatically return to upright, locked position ready for reloading. Continuous welding helps to prevent dripping of wet materials (leak-proof hoppers are available upon request). Formed smooth edge around top and pouring lip for safety and strength. Extended sides prevent side-wise scattering of material. 

IMAGE NAME VOLUME CAPACITY BUMP OVERALL WIDTH BUMP APPROXIMATE WEIGHT BUMP WALL THICKNESS BUMP BASE THICKNESS BUMP

Item # 10055BR, 11 Gauge Wall Thickness and 7 Gauge Base Thickness Bump Release Self-Dumping Hopper

1.0 yd³

39.75"

496 lb

11 Gauge

7 Gauge

Item # 15055BR, 11 Gauge Wall Thickness and 7 Gauge Base Thickness Bump Release Self-Dumping Hopper

1.5 yd³

57.75"

575 lb

11 Gauge

7 Gauge

Item # 20055BR, 11 Gauge Wall Thickness and 7 Gauge Base Thickness Bump Release Self-Dumping Hopper

2.0 yd³

57.75"

619 lb

11 Gauge

7 Gauge

Item # 30055BR, 11 Gauge Wall Thickness and 7 Gauge Base Thickness Bump Release Self-Dumping Hopper

3.0 yd³

57.75"

744 lb

11 Gauge

7 Gauge

Item # 3355BR, 11 Gauge Wall Thickness and 7 Gauge Base Thickness Bump Release Self-Dumping Hopper

0.33 yd³

31.75"

375 lb

11 Gauge

7 Gauge

Item # 3377BR, 7 Gauge Wall Thickness and 7 Gauge Base Thickness Bump Release Self-Dumping Hopper

0.33 yd³

31.75"

445 lb

7 gauge

7 Gauge

Item # 3399BR, 7 Gauge Wall Thickness and 1/4 Gauge Base Thickness Bump Release Self-Dumping Hopper

0.33 yd³

31.75"

475 lb

7 gauge

1/4 gauge

Item # 5055BR, 11 Gauge Wall Thickness and 7 Gauge Base Thickness Bump Release Self-Dumping Hopper

0.5 yd³

37.75"

398 lb

11 Gauge

7 gauge

Item # 5077BR, 7 Gauge Wall Thickness and 7 Gauge Base Thickness Bump Release Self-Dumping Hopper

0.5 yd³

37.75"

480 lb

7 gauge

7 gauge

Item # 5099BR, 7 Gauge Wall Thickness and 1/4 Gauge Base Thickness Bump Release Self-Dumping Hopper

0.5 yd³

37.75"

520 lb

7 gauge

1/4 gauge

Item # 7555BR, 11 Gauge Wall Thickness and 7 Gauge Base Thickness Bump Release Self-Dumping Hopper

0.75 yd³

39.75"

472 lb

11 Gauge

7 gauge

Item # 7577BR, 7 Gauge Wall Thickness and 7 Gauge Base Thickness Bump Release Self-Dumping Hoppe

0.75 yd³

39.75"

559 lb

7 gauge

7 gauge

Item # 7599BR, 7 Gauge Wall Thickness and 1/4 Gauge Base Thickness Bump Release Self-Dumping Hopper

0.75 yd³

39.75"

590 lb

7 gauge

1/4 gauge

Item # 10077BR, 7 Gauge Wall Thickness and 7 Gauge Base Thickness Bump Release Self-Dumping Hopper

1.0 yd³

39.75"

619 lb

7 gauge

7 gauge

Item # 10099BR, 7 Gauge Wall Thickness and 1/4 Gauge Base Thickness Bump Release Self-Dumping Hopper

1.0 yd³

39.75"

650 lb

7 gauge

1/4 gauge

Item # 15077BR, 7 Gauge Wall Thickness and 7 Gauge Base Thickness Bump Release Self-Dumping Hopper

1.5 yd³

57.75"

735 lb

7 gauge

7 gauge

Item # 15099BR, 7 Gauge Wall Thickness and 1/4 Gauge Base Thickness Bump Release Self-Dumping Hopper

1.5 yd³

57.75"

773 lb

7 gauge

1/4 gauge

Item # 20077BR, 7 Gauge Wall Thickness and 7 Gauge Base Thickness Bump Release Self-Dumping Hopper

2.0 yd³

57.75"

791 lb

7 gauge

7 gauge

Item # 20099BR, 7 Gauge Wall Thickness and 1/4 Gauge Base Thickness Bump Release Self-Dumping Hopper

2.0 yd³

57.75"

830 lb

7 gauge

1/4 gauge

Item # 26055BR, 7 Gauge Wall Thickness and 1/4 Gauge Base Thickness Bump Release Self-Dumping Hopper

2.5 yd³

69.75"

740 lb

11 gauge

7 gauge

Item # 26077BR, 7 Gauge Wall Thickness and 1/4 Gauge Base Thickness Bump Release Self-Dumping Hopper

2.5 yd³

69.75"

880 lb

7 gauge

7 gauge

 Item # 26099BR, 7 Gauge Wall Thickness and 1/4 Gauge Base Thickness Bump Release Self-Dumping Hopper

2.5 yd³

69.75"

970 lb

7 gauge

1/4 gauge

Item # 30077BR, 7 Gauge Wall Thickness and 1/4 Gauge Base Thickness Bump Release Self-Dumping Hopper

3.0 yd³

57.75"

971 lb

7 gauge

7 gauge

Item # 30099BR, 7 Gauge Wall Thickness and 1/4 Gauge Base Thickness Bump Release Self-Dumping Hopper

3.0 yd³

57.75"

1000 lb

7 gauge

1/4 gauge