초록 ▼

A wall saw accessory is provided for an aerial work platform, where a wall saw is movably affixed on a track secured to a wall to be sawed. The accessory includes a saw/track manipulator fixable to the aerial work platform. The saw/track manipulator movably supports the track and saw and enables pos

A wall saw accessory is provided for an aerial work platform, where a wall saw is movably affixed on a track secured to a wall to be sawed. The accessory includes a saw/track manipulator fixable to the aerial work platform. The saw/track manipulator movably supports the track and saw and enables positioning of the saw and track to and from a working position. A hydraulic power source is coupled with a water supply to provide hydraulic power and coolant flow to the wall saw. In one arrangement, the accessory additionally incorporates an onboard pressure washer, which serves to streamline the process and maintain a clean work area. The accessory may be attached to a lift vehicle including a chassis supporting an onboard water supply.

대표청구항 ▼

The invention claimed is: 1. A method of cutting a wall with a wall saw accessory attached to an aerial work platform, the wall saw accessory including a wall saw that is movably affixed on a track securable to the wall to be sawed, the method comprising: (a) connecting the wall saw and track to a

The invention claimed is: 1. A method of cutting a wall with a wall saw accessory attached to an aerial work platform, the wall saw accessory including a wall saw that is movably affixed on a track securable to the wall to be sawed, the method comprising: (a) connecting the wall saw and track to a saw/track manipulator attached to the aerial work platform, the saw/track manipulator movably supporting the wall saw and track; (b) manipulating the wall saw and track with the saw/track manipulator to position the wall saw and track to a working position; (c) securing the wall saw and track to the wall and disconnecting the wall saw and track from the saw/track manipulator; (d) activating a hydraulic power source coupled with a water supply and providing hydraulic power and coolant flow to the wall saw; and (e) cutting the wall by operating the wall saw along the track. 2. A method according to claim 1, further comprising, prior to step (b), pre-positioning the wall saw and track using position controls on the aerial work platform. 3. A method according to claim 1, further comprising, after step (c), installing an appropriate blade and guard for the saw, connecting power and water connections, and positioning the aerial work platform a safe working distance from the saw. 4. A method according to claim 1, wherein step (d) is practiced by selecting a desired hydraulic flow rate. 5. A method according to claim 1, wherein the wall saw accessory includes a pressure washer system connected with the hydraulic power source, the method further comprising power washing at least one of the wall, the wall saw and the track using the pressure washer system. 6. A method enabling a single operator to perform a wall sawing operation, the method comprising: manipulating a wall saw and track with a saw/track manipulator attached to an aerial work platform to position the wall saw and track to a working position; securing the wall saw and track to a wall to be sawed; activating a hydraulic power source coupled with a water supply and providing hydraulic power and coolant flow to the wall saw; and cutting the wall by operating the wall saw along the track. 7. A wall sawing method comprising: connecting a wall saw and track to a saw/track manipulator attached to an aerial work platform, the saw/track manipulator movably supporting the wall saw and track; pre-positioning the wall saw and track adjacent a wall to be sawed using position controls on the aerial work platform; finely manipulating the wall saw and track with the saw/track manipulator to position the wall saw and track to a working position; securing the wall saw and track to the wall and disconnecting the wall saw and track from the saw/track manipulator; and cutting the wall by operating the wall saw along the track. 8. A wall sawing method according to claim 7, further comprising providing coolant flow to the wall saw during the cutting step. 9. A wall sawing method according to claim 8, wherein the step of providing coolant flow is practiced by activating a hydraulic power source coupled with a water supply.