Load Frame, Multi-Speed for CBR and Marshall Testing

Load Frame, Multi-Speed  for CBR and Marshall Testing

Product Options

  Part Number & Name Price QTY
Load Frame, Multi-Speed for CBR TestingHM-2850.3F
Load Frame, Multi-Speed for CBR Testing
$5,375.00
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Load Frame, Multi-Speed for CBR and Marshall Testing

Supports the following standards: AASHTO T245, AASHTO T283, BS 598, EN12697-34

The HM-2850 Multi-speed Load Frame is designed for those who want a high-quality, but simple, multi-purpose load frame without built-in data acquisition capabilities. The HM-2850 is ideal for applications where the operator is either not concerned with data acquisition; or, already has or is planning to construct their own data acquisition system. With its large 7" color, touchscreen, the HM-2850 provides the operator with the ability to precisely select any speed with four-decimal accuracy within the machine’s speed range.

The HM-2850 features a quiet, direct drive stepper motor that provides a range of loading speeds from .00001 to 2.00000 in/min. This speed range is more than adequate for the majority of standard soil tests. The HM-2850 also incorporates a separate, dedicated control to accommodate 2.00 in/min. for use in Marshall and TSR Testing, as well as a rapid travel speed of 2.25 in/min for moving the platen into position quickly. Speeds are controlled through the use of edit keys and the digital display.

Specifications
Load Capacity:11000 lbf (50kN)
Speed Range:0.05 to 2.00000 inch/min. .00000-50.800000 mm/min
Platen Size:8" (203mm)
Platen Travel:4" (100mm)
Clearance, Vertical:40" (1000mm)
Clearance, Horizontal: 11" (279mm)
Voltage:110/220V 50/60Hz - 5.0amps
Dimensions:17 x 22 x 51"(432 x 559 x 1295mm)
Net Weight:300 lbs (136kg)

Typical CU/UU Triaxial Setup with HM-2850

HM-2850.3F:Load Frame, Multi-Speed for CBR Testing
H-4454.020Load Ring with analog dial indicator, 2200lbf, 10.0kN, 1000kgf
H-4463Dial Gauge, Range: 2.000", Division: .001", Dia.: 2.75", Brake: No
HM-4170Pore Pressure Transducer
HM-200387Ball Seat Adapter (3/4"-16)
HM-2350Single Channel Display, 120V 60Hz— 4 Digit Accuracy
HM-4150.3FFlexPanel Control Panels FlexPanel, 1-Cell Control Panel, 2-150 psi (0.1 psi)
HM-4140.3F1FlexPanels - Master Control Panel FlexPanel Master Control Panel, 2-150 psi (0.1 psi)
HM-4187A.3F17 x 22 x 51"(432 x 559 x 1295mm)
H-1763AHigh Vacuum Pump, 120V 60Hz
HM-4199BTriaxial Cells for up to 2.8" Samples Triaxial Cell, Standard Cell
HM-4199.20Triaxial Cap and Base Set, Anodized Aluminum Triaxial Cell, 2.0" Cap and Base Set, Anodized Aluminum

Typical Unconfined Compression Setup with HM-2850

HM-2002Upper Unconfined Platen
HM-3000.10.5Displacement Contact Assembly
H-4454.005Load Ring 500 lbf (2.5kN)
H-4463Dial gauge 2.0" travel 0.001" divisions

Typical Soil Cement Setup with HM-2850

HM-2003EUpper Swivel Platen
H-4454.050Load Ring, 5,000 lbf (25kN)
Typical Setup for HM-2850.3F
SKUQTYName
HM-2850.3F1Load Frame, Multi-Speed for CBR Testing
H-4454.1001Load Ring with analog dial indicator, 11000lbf, 50.0kN, 5000kgf
H-13441Dial Flowmeter Kit for Marshall Asphalt Testing
H-13421Marshall Breaking Head, 4"

Literature

Manuals, Data Sheets & Safety Data Sheets
HM-2850-Manual (Product Manual PDF)

Standards

Standards
AASHTO T245
AASHTO T283
BS 598
EN12697-34
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