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TMB series features

The Okada TMB, Padding Bucket & Screening Bucket, compact design and functional structural frame makes this attachment lightweight and easy to operate.

A built-in control valve regulates flow and pressure to the TMB, eliminating the need for costly plumbing on the carrier excavator.

A double-acting single pump flow kit used to run a thumb, crusher or shear is all that is needed to achieve two-way rotation.

The in-body control valves allow the drum rotation speed to be fine-tuned for smooth operation in a variety of applications.

The rotation drum consists of four bolt-on concave screens that are easily replaced, eliminating costly down time.

An assortment of screen sizes from 3/8" (9 mm) to 4" (100 mm) are available, making the TMB suitable for a variety of screening processes. The TMB's large capacity makes it the most productive trommel bucket in its weight class.

TMB series specifications

    TMB30 TMB50 TMB70 TMB120
Approx. operating weight lbs 1325 2650 3970 6174
Overall length inches 65.6 93.3 100.8 116.7
Overall height inches 51.2 63.8 68.5 78.4
Overall width inches 42.5 55.9 63.4 66.1
Screen diameter inches 32.7 43.3 47.2 55.1
Screen length inches 37.4 49.2 55.1 63
Drum capacity yd3 0.7 1.6 2.1 3.2
Operating pressure psi 3000 3000 3000 3000
Carrier weight range US tons 6-10 10-18 20-25 33-38
Recommended oil flow gpm 17 30 54 75
Oil flow range gpm 16-35 26-42 44-64 57-80

Above specifications assume the use of an Okada Universal pin mount.
Specifications are subject to change without prior notice.