Search
Filters
Close

Load Rings

250lbf Load Ring

250lbf Load Ring

Model: HM-420
$550.0000
Price: $550.00
500lbf Load Ring

500lbf Load Ring

Model: HM-421
$550.0000
Price: $550.00
1,000lbf Load Ring

1,000lbf Load Ring

Model: HM-422
$575.0000
Price: $575.00
1,500lbf Load Ring

1,500lbf Load Ring

Model: HM-424
$575.0000
Price: $575.00
2,000lbf Load Ring

2,000lbf Load Ring

Model: HM-425
$595.0000
Price: $595.00
5,000lbf Load Ring

5,000lbf Load Ring

Model: HM-427
$650.0000
Price: $650.00
6,000lbf Load Ring

6,000lbf Load Ring

Model: HM-428
$650.0000
Price: $650.00
10,000lbf Load Ring

10,000lbf Load Ring

Model: HM-430
$675.0000
Price: $675.00

Load Rings, often referred to as proving rings, are manufactured from high-strength aluminum alloy with repeatable elastic deformation characteristics and are used to determine force measurements. Loads are measured with an accuracy of ±0.5% using the included mechanical dial indicator with 0.0001in resolution. A calibration chart to derive force values based on ring deformation is also included.

Load Rings are available in eight different capacities ranging from 250 to 10,000lbf and have a mounting hole size of 1/2inx20tpi, making them compatible with Gilson and other manufacturers' load frames and direct shear units.

Features

  • Optimal for measuring applied force in laboratory testing
  • Accurate to ±0.5%
  • Convenient plotting of force values on the included calibration chart
  • Wide range of capacities available to fit your application

Included Items

  • Load Ring
  • Mechanical Dial Indicator with 0.0001in resolution
  • Calibration Chart

Accessories

  • HMA-405 Loading Button threads into load ring mounts to provide a uniform contact point for testing fixtures.

Related blogs:

Accuracy ±0.5%
Load Capacity

HM-420: 250lbf

HM-421: 500lbf

HM-422: 1,000lbf

HM-424: 1,500lbf

HM-425: 2,000lbf

HM-427: 5,000lbf

HM-428: 6,000lbf

HM-430: 10,000lbf

Resolution 0.0001in
Estimated Shipping Weight

HM-420: 5.0lb (2.27kg)

HM-421: 5.0lb (2.27kg)

HM-422: 5.0lb (2.27kg)

HM-424: 5.0lb (2.27kg)

HM-425: 5.0lb (2.27kg)

HM-427: 4.0lb (1.81kg)

HM-428: 4.0lb (1.81kg)

HM-430: 20.0lb (9.07kg)

Enter your name, email, and questions below and we will reply during business hours (8am - 5pm EST, Monday through Friday).

Accuracy ±0.5%
Load Capacity

HM-420: 250lbf

HM-421: 500lbf

HM-422: 1,000lbf

HM-424: 1,500lbf

HM-425: 2,000lbf

HM-427: 5,000lbf

HM-428: 6,000lbf

HM-430: 10,000lbf

Resolution 0.0001in
Estimated Shipping Weight

HM-420: 5.0lb (2.27kg)

HM-421: 5.0lb (2.27kg)

HM-422: 5.0lb (2.27kg)

HM-424: 5.0lb (2.27kg)

HM-425: 5.0lb (2.27kg)

HM-427: 4.0lb (1.81kg)

HM-428: 4.0lb (1.81kg)

HM-430: 20.0lb (9.07kg)

Customers who purchased this item also purchased
Plastic Concrete Cylinder Molds, Single-Use
Models: HM-151, HM-151D, HM-152, HM-152D, HM-153, HM-154
Concrete Cylinder Transport Racks
Models: HM-114, HM-116
Slump Cone, Base and Rod Set
Model: HM-40
Concrete Strike-Off Bar
Model: HMA-368
Plastic Graduated Cylinders
Starting at $17.50
Models: GW-40, GW-40P, GW-41, GW-41P, GW-42, GW-42P, GW-43, GW-43P, GW-44, GW-45, GW-46, GW-47
CBR Swell Tripod
Starting at $186.00
Models: BRA-68, BRA-68F
CBR Penetration Pistons
Starting at $116.00
Models: BRA-30, BRA-31