ROADTEC RP-190e/ex Asphalt Paver
The RP-190e is a powerful, rubber-tired paver made for highway work. Seats of the dual operator stations can move hydraulically out beyond the sides of the machine to give the operator an excellent view down the sides of the machine. The four-way adjustable operator seats feature a ride control tension system for ultimate comfort. Noise levels of the Tier 4 Roadtec pavers are among the lowest in the industry thanks to variable speed fans. Roadtec pavers come equipped with standard fume extraction systems for the operator area.
Like all Roadtec pavers, the RP-190e features Roadtec's exclusive antisegregation design of the feed tunnel, the feed tunnel discharge, and the rear augers.
Like all Roadtec pavers, the RP-190e features Roadtec's exclusive antisegregation design of the feed tunnel, the feed tunnel discharge, and the rear augers.
Frame
All Roadtec Asphalt Pavers start with an extremely strong frame completely fabricated, welded and assembled by us. This gives us complete control over the design and quality of the build.
Hydraulic Pumps
All Roadtec Asphalt Pavers use Sauer Danfoss® Series 90 hydraulic pumps for propel and material feed. These large easily serviced pumps allow the entire hydraulic circuit to run extremely cool greatly prolonging the life and lowering the maintenance costs of all components.
Cooling Package
The cooling package on Roadtec pavers is mounted on the side of the paver where it can get the cleanest and coolest air. The radiators are also rated for higher horsepower engines and the fan is controlled hydraulically. The fan can run at the optimal speed depending on the load, which reduces noise levels emitted by the paver.
Augers
The auger assembly on Roadtec pavers can be hydraulically raised and lowered. This feature can assist in eliminating segregation in certain mixes and is very helpful during the loading and unloading process as well as constructing "supers". Standard sonic feed sensors control each side of the feed system. Each auger is driven by its own motor and the auger chain case width has been minimized to the smallest amount available to further eliminate centerline segregation.
Delta Plate and Close Proximity of Augers to Conveyors
The Delta Plate defines the front wall of the material tunnel, preventing mix from rolling forward under paver, a main cause of centerline segregation. It also removes mix from the conveyors providing better conveyor efficiency.
HYDRAULICALLY CONTROLLED SUSPENSION
This feature allows the depth of cut to be selected via push button.
Visibility
The seats and controls mounted to the seat station slide out past the side of the machine for increased visibilty. The entire assembly also hydraulically pivots so the operator can position themselves as to see not only down the side of the machine but also back to the screed and down to the material tunnel.
| Engine | ||
| Engine MFG | Cummins | |
| Model | QSB 6.7 | |
| Emissions Standard | RP-190e:Tier 4F | |
| RP-190ex: Tier 3 | ||
| Max Power | hp (kW) | 230 (172) @ 1,900 rpm |
| Number of Cylinders | 6 | |
| Electrical System | Volts | 24 |
| Weight and Dimensions | ||
| Overall length | Feet (m) | 30' 10" (9.39) |
| Shipping width | Feet (m) | 9' 4" (2.83) |
| Shipping height | Feet (m) | 11' 6" (3.51) |
| Inside turning radius | Feet (m) | 19' 6" (5.94) |
| Shipping Weight (w/ 100" Cutter Housing) | lbs (kg) | 73,000 (33,112) |
| Service Capacities | ||
| Hydraulic Tank Capacity | Gal (liters) | 76 (288) |
| Fuel Tank Capacity | Gal (liters) | 100 (379) |
| Cooling System | Gal (liters) | 9 (34) |
| DEF | Gal (liters) | 5 (18.9) |
| Drive | ||
| Final Drive | 2 spd. | |
| Number of Drive Pumps | 2 | |
| Number of Drive Motors | 2 | |
| Paving speed | fpm (mpm) | to 284 (86) |
| Travel speed | mph (kph) | to 12 (19.3) |
| Rear tire size | 18.00 R25 | |
| Front tire size | Inches (mm) | 14 (356) x 22 (559) |
| Ground Clearance | Inches (mm) | 7" (180) |
| Steering | Steering Wheel | |
| Controls movement | Hydraulic swing | |
| Suspension | Rubber Tire | |
| Front Bogies | Balanced | |
| Feed System | ||
| Hopper width | Feet (m) | 10' 3" (3130) |
| Hopper length | Feet (m) | |
| Hopper / cu. ft. (cu. m) | cu. Ft. (cu. m) | 252 (7.1) |
| Tunnel Width | Inches (mm) | |
| Tunnel Height | Inches (mm) | |
| Feed Control | Sonic and flow gates | |
| Auger Diameter | Inches (mm) | Inches (mm) |
| Distance between augers and back wall | 1.5" (38) | |
| Minimum auger height | 2" (51) | |
| Hydraulic Tunnel Extensions | Option | |
