The track is driven by a drive sprocket at the front.

You can break down the tracks and then pull out the drive sprockets.

The T-34 kept its weight butted against the star board drive sprocket.

The drive sprocket had rollers rather than the more common teeth.

However it required new drive sprocket with 14 teeth instead of 13 .

The tank's suspension has the drive sprocket at the rear, and dead track.

The D11 carried on the success of the elevated drive sprocket system in large bulldozers.

In comparison, the M4 used 14 tooth drive sprockets.

Drive sprockets are at the front with six road wheels, using torsion bar suspension.

This elevated drive sprocket undercarriage was built in modular form.

A form of differential action was obtained by building each front drive sprocket with a two-way clutch.

The first has tracks and drive sprockets from the BMP-2.

They were track-laying vehicles with five road-wheels per side and the drive sprocket forward.

The drive sprockets are in the front and driven by a transmission in the nose of the vehicle.

The drive sprockets were at the back.

From the Universal Carrier the track, drive sprockets, and suspension units.

The engine and transmission system was in the rear of the vehicle with rear drive sprockets.

Two drive sprockets on a hub drive the rubber belted track.

The elevated drive sprocket undercarriage is a modular design.

Ob'yekt 219 SP1 with bigger drive sprocket and return rollers.

This was the first D6 with Caterpillar's elevated drive sprocket undercarriage.

There were drive sprockets in four places along the top of each tread, and steam leaked from half a dozen apertures.

This design had roadwheels mounted on the drive sprockets and jockey wheels behind them to support the tracks.

The drive sprocket was at the rear and the idler at the front; there were three return rollers.

Each bogie had two small rubber road wheels with the drive sprocket at the front and the idler at the rear.