• Fully Hydraulic/Direct Drive System
  • Puller/Tensioner/Reconductor in a single unit.
  • Safe-Zone Cab®- Fully Enclosed, w/Climate Control
  • 72” Bullwheels- Hydraulically Driven
  • 112 in. Rope Reel with Optional 30,000 ft. (Max) Unitrex™ Synthetic Rope
  • Horizontal Automatic Levelwind/Fairlead
  • Centralized Engine Controls- CAN-bus technology
  • Digital Controls and Self Diagnostics



The Sherman+Reilly Revolution Series PTR-7240 is a puller/tensioner/reconductorer in a single unit delivering 40,000 lbs. of pulling force with a maximum speed of 4 mph, and tensions up to 25,000 lbs.  The 72” bullwheels provide constant tension and handles transmission-class conductors.  The PTR-7240 features a fully electronic, integrated control system for precision application of force to conductors, and an integrated drum for steel hardline; no separate reel trailer is required.

This machine also allows for synchronized integration of external reel stands by bypassing the provided automatic levelwind and a reconductoring reel.  The PTR-7240’s heavy-duty 5th wheel trailer offers excellent ground clearance for tackling very rugged terrain.  The addition of a powerful Caterpillar C9 industrial diesel engine, supplies plenty of power for the large and long pulls.  The operator controls employ PLC machine control with CAN-bus technology, and uses a removable/replaceable memory card to store all relevant stringing data.  The onboard computer system allows for self-diagnostics of all hydraulic circuits with results shown on a large color display.

The PTR-7240 features a Safe-Zone Cab® providing ultimate safety and comfort for the operator.  The Safe-Zone Cab® employs a poly carbonate front window for maximum visibility while providing superior protection against impact.  The cab includes climate control, a fully adjustable ergonomic seat, and all required electronic controls and gauges.  The Safe-Zone Cab® is designed to reduce operator fatigue, and provide an “off-ground” envelope for greatly reducing the risk of “touch potential” in energized environments.

Maximum Pulling Capacity 40,000 lbs.
Maximum Tensioning Capacity 25,000 lbs.
Maximum Line Speed Pulling: 4 mph. @ 16,000 lbs. / 2.3 mph @ 30,000 lbs.
Maximum Reconductor Reel Size 112 in. Diameter / 60 in. Width / Contact S+R for Total Weight w/Conductor
Rope Reel Dimensions 112 in. Diameter / 60 in. Width / 5,224 lbs. Weight (Empty)
Rope Reel Capacities 1.15 in. dia. Unitrex™ / 30,000 ft. on 112 in. Reel / 11,880 lbs. Rope Weight
Hardline Capacity (Maximum) 24 mm. dia. Anti-Twist Steel Cable / 20,646 ft. on 112 in. Reel / 29,999 lbs Total Weight
Bullwheels (2) 72 in.  / 8 Groove
Bullwheel Linings 1 3/16 in. Groove Radius / Molded Neoprene / Replaceable
Drive System Direct Drive: hydraulic motor, bullwheel
Drive System Engine Turbo charged, diesel, 268 HP, water-cooled
Fuel Capacity 35 U.S. gallon
Hydraulic Fluid ISO Grade 32
Hydraulic Reservoir 20 U.S. gallon
Hydraulic Fluid Filtration (3) 25 microns, two in tank return filters, one pump filter
Tensioning Brake Hydraulic-applied, automatically controlled- per operator settings
Fail-Safe Brake Spring-applied- released by hydraulic pressure
Fairlead Rollers / Levelwind Single, hydraulically driven, automatically controlled, remotely adjustable
Levelwind Hydraulically driven, automatically controlled
Operator’s Safety Enclosure Safe-Zone Cab®, fully enclosed, dual door, climate controlled
Frame Construction Steel, continuous-weld
Length (Overall, Nom.) 48 ft.
Width (Overall, Nom.) 8 ft., 6 in.
Height (Overall, Nom.) 12 ft., 2 in.
Weight (With Rope, Nom.) Contact S+R
GVWR Contact S+R
Suspension Air Ride
Axle Configuration Tandem
Wheel Configuration and Tires Dual 275/70R 22.5
Brakes (Trailer) Air
Towing Attachment 5th Wheel, 2 in. king pin
Rear (R/L) Jacks (2) Hydraulic, with shoe
Front/Nose Jack (2) Hydraulic, vertical cylinder type, with shoe
Electrical System Split 12/24 VDC
Battery (2) 12 V, 720 CCA, BCI group 93
Lights / Navigation 12 V, LED, U.S. DOT-approved
Tie Downs (2) 1 in. dia. steel D-Rings
Rope Tie-Offs (2) 1 in. dia. steel D-Rings
Grounding (6) ¾ in. dia. copper-clad steel loops
Wheel Chocks Standard, 2 per trailer
Fire Extinguisher ABC
Color S+R White

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