Specifications

Assembly Numbers

29/APB0025EB Loadcell Only

Structural Configuration

Single ended, rigid-mount bending pin
Compression loading

Bare Weight

9.8kg

Static Capacity

6,000kg

Dynamic Capacity

4,500kg

Safe Overload

100% of Static Capacity

Ultimate Overload

Minimum of 200% of Static Capacity

Loadcell Body Material

4340 alloy steel, heat treated to 180,000psi yield strength

Frame Mounting Bolts(3)

90/886012 ¾"-16TPI x6", Grade 8

Recommended Torque: 470Nm(350ft/lb)

Front Bolt

90/986016 1"-14TPI x6", Grade 8

Recommended Torque: 1080Nm(800ft/lb)

Connector

4 pin military style, injection moulded

Cable

Custom 4 core with polyurethane jacket and flexible armoured jacket

Electrical

Excitation

15 volts (AC or DC)

5-10 volts Recommended

Output

0.5.mv/v @ 5,670kg

Impedance

350Ω +/- 1.0Ω

Isolation

500MΩ at 50 volts

Dimensions and Mounting Instructions

IMPORTANT This Loadcell must be mounted in accordance with Elphinstone Instructions. Failure to do so may void warranty. Specifications to change without notice. These specifications supercede all previous specifications as of October 2006.

Mounting Requirements

• Top Plate must be dead stiff and machined flat after welding
• Bottom Mounting must be dead stiff
• Bearing plate must be welded using 10mm fillet
• Across end and fully down each side

Precautions

• Do not strike an Arc on the loadcell body with a welder
• It is Ok to use the loadcell to position the Bearing plate for tack welding only
• Remove the loadcell to complete welding procedure
• Do not damage the bottom cover plate as this protects delicate strain gauges
• Take care to protect the loadcell connector/cable as this can not be replaced in the field
• Fit protection for the loadcell connector from stones and foreign objects which may damage it
• Do not damage or paint over the Part/Serial Number identification tag

Capacity

Maximum Dynamic Load

4,500kg (10,000lb)

Maximum Static Load

6,000kg (13,200lb)

Bolt Tensions

¾" Base mounting bolt

540Nm (400ft/lb)

1" End mounting bolts

1080Nm (800ft/lb)

Coat all bolt threads with anti-seize
 

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