The SP150 Crawler System from AM Industrial is a Rugged and Robust camera system perfect for use between 150mm and 1000mm diameter pipes. Manufactured from CZ121 Solid Brass with Stainless Steel Fittings to ensure durabillity. The crawler benefits from a powerful 48v motor that enables forward and backwards variable speed.
 
Crawler Specification:
Length: 470mm
Width: 90mm
Height: 75mm
Weight: 14kg (with host wheels fitted)
Planetary 74:1 ratio gearbox
Crown wheel and Pinion 1:2 ratio drive gear with 3/8" pitch drive chain
Robust waterproof 19 way military type connectors
Fully waterproof with double quad axle seals (Pressure tested to 50 psi)