Gazlowe is best when he has his Rock-It! Turret's are deployed. Use your trait salvager to destroy turret's that are out of range when pushing and continue to move them forward.

Drop an Xplodium Charge with a Grav-O-Bomb 3000 on top to pull enemy hero's in for big damage. The stun from Xplodium Charge can also give time to finish them off or escape if necessary.

Similar to the Bomb Build, you'll want to keep your Rock-It! Turret's down as much as possible as well as using your Xplodium Charge to push lanes.

With this build your talent choices of Demolitionist and robo-goblin]] will greatly help you to push towers and keeps as well as easily and quickly solo mercenary camps.