Sherman+Reilly PTR-7230 Specifications
The Sherman+Reilly Revolution Series PTR-7230 is a puller/tensioner/reconductorer in a single unit delivering 30, 000 lbs. of pulling force and tensions up to 25, 000 lbs. With a maximum speed of 4 mph, the 72 inch bullwheels provide constant tension and can handle transmission-class conductors. The PTR-7230 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. The PTR-7230’s heavy-duty 5th wheel trailer off ers excellent ground clearance for tackling very rugged terrain. The addition of a powerful 7.1 liter, 268 HP, 6-cylinder 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-7230 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 | 30, 000 lbs. |
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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 | 84 in. Diameter / 60 in. Width / |
3, 832 lbs. Weight (Empty) | |
(Opt.) 112 in. Diameter / 60 in. | |
Width / 5, 173 lbs. Weight (Empty) | |
Rope Reel Capacities | .84 in. dia. Unitrex™ / 25, 000 ft. on |
84 in. Reel / 5, 750 lbs. Rope Weight | |
Hardline Capacity (Maximum) | 20mm. dia. Anti-Twist Steel Cable / 24, 250 ft. |
on 84 in. Reel / 29, 102 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 | Turbocharged, 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 | 63, 391 lbs. |
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 |
Fire Extinguisher | ABC |
Color | S+R White |