The_real_twomartinis
Heavy Operator
GROVE TMS250C. . .
Both main and auxiliary hoists are of Grove design and manufacture except for the optional controlled free fall hoist. They are planetary gear drive, power up and down, equal speed with integral automatic brake. Hoisting and lowering speeds can be controlled from zero to maximum under all load conditions.
The 80 ft. (24.4m) Trapezoidal Boom is full power incorporating a hydraulic cylinder plus a positive double cable/sheave arrangement. A single telescope cylinder powers both the mid and fly sections. The hydraulic/ mechanical extension procedure insures positive synchronization for extension & retraction of the telescoping sections.
26 ft. triangular lattice "swingaway" jib extension. Jib stows beneath extension alongside base boom section. Jib can be offset from a minimum of 5 to a maximum of 30 degrees and includes jib backstops, single rope self-equalizing suspension and removable pin type rope guard.
Double box beam outriggers, integral with the frame, provide an 18 ft. spread for maximum stability. Beams and jacks are independently controlled from the superstructure cab. Stowable, 24 in. dia. steel outrigger pads assure excellent ground contact.
Heavy Operator
GROVE TMS250C. . .
Both main and auxiliary hoists are of Grove design and manufacture except for the optional controlled free fall hoist. They are planetary gear drive, power up and down, equal speed with integral automatic brake. Hoisting and lowering speeds can be controlled from zero to maximum under all load conditions.
The 80 ft. (24.4m) Trapezoidal Boom is full power incorporating a hydraulic cylinder plus a positive double cable/sheave arrangement. A single telescope cylinder powers both the mid and fly sections. The hydraulic/ mechanical extension procedure insures positive synchronization for extension & retraction of the telescoping sections.
26 ft. triangular lattice "swingaway" jib extension. Jib stows beneath extension alongside base boom section. Jib can be offset from a minimum of 5 to a maximum of 30 degrees and includes jib backstops, single rope self-equalizing suspension and removable pin type rope guard.
Double box beam outriggers, integral with the frame, provide an 18 ft. spread for maximum stability. Beams and jacks are independently controlled from the superstructure cab. Stowable, 24 in. dia. steel outrigger pads assure excellent ground contact.