Armstrong and Holmes bowser and mixer tank

Bowser specification:
Manufactured by Armstrong and Holmes (serial number 10893)
3600lt steel tank with 1500 lt mixer tank
fully braked axles
385/65R22.5 singles
2 lockable storage compartments
Petrol engine driven centrifugal pump for fast filling and fast pump out and agitation
Walk way and gantry
Easy tank top access
Mixer tank can be used separately or in conjunction with main tank
Supplied with all pipe work