Crane with saw attachment mechanism
A crawler type crane having a base carrier unit having a control unit associated therewith and an upper portion assembly having a boom portion coupled at end to the base carrier unit and to a jib portion at an opposed end. The boom portion includes one or more selected boom sections that are articulatable relative to each other. The crane also includes a multi-function attachment unit that is coupled to the jib portion and has a grappling unit for grasping a work piece and a saw attachment unit for cutting the workpiece. The crane can also include a first fluid regulating device coupled to the jib portion for regulating a fluid to the jib portion and to the multi-function attachment unit and a second fluid regulating device coupled to the boom portion for regulating a fluid to the winch element and to the multi-function attachment unit.
1. A crane system, comprising a crawler type crane having
a base carrier unit having a control unit associated therewith,
an upper portion assembly having a boom portion coupled at one end to the base carrier unit and to a jib portion at an opposed end, the upper portion assembly being rotatably coupled to the base carrier unit so as to move in any selected rotary direction and to be positioned in any selected rotational position, wherein the boom portion includes one or more selected boom sections that are articulatable relative to each other, and
a multi-function attachment unit coupled to the jib portion and having a grappling unit for grasping a work piece and a saw attachment unit for cutting the workpiece,
wherein the jib portion includes an angled extension component that is coupled to a distal end of the jib portion and is movable between a stowed position and a deployed position, and wherein the angled extension component has an internal chamber that mounts a support element for adding support thereto, wherein the angled extension component includes a first integrated end component that is configured to be coupled to the jib portion and a second integrated end component that is angled relative to the first integrated end component to form an angled section having an angle, wherein the support element is disposed in the first integrated end component, the second integrated end component, and the angled section.
2. The crane system of claim 1 , wherein the base carrier portion comprises a pair of treads coupled to a main body thereof for moving the crawler type crane.
3. The crane system of claim 2 , further comprising a single first fluid regulating device coupled to the jib portion for regulating a fluid to the jib portion and to the multi-function attachment unit.
4. The crane system of claim 3 , further comprising
a winch element coupled to the boom portion, and
a second fluid regulating device coupled to the boom portion for regulating a fluid to the winch element and to the multi-function attachment unit.
5. The crane system of claim 4 , wherein the control unit is programmed such that the first and second fluid regulating devices regulate fluid to the saw attachment of the multi-function attachment unit.
6. The crane system of claim 1 , wherein the second integrated end component has an interface bracket associated therewith for coupling to the multi-function attachment unit.
7. The crane system of claim 1 , wherein the angle is between about 40 degrees and about 50 degrees.
8. The crane system of claim 7 , wherein the angle is about 45 degrees.