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Large Pavers – PF-3172
The Blaw-Knox PF-3172 is a high-capacity, wheel-mounted paver / finisher capable of placing bituminous base, binder and surface course mixes, cement- or lime-stabilized sub-base, and graded aggregate. Practical production rate capability is approximately 780 tons (708 T) per hour, roughly 35 percent of the machine's theoretical capacity.
KEY FEATURES
Low-pressure Tires — exclusive to Blaw-Knox, provide a larger footprint for better flotation and traction.
Offset Bogie Front Suspension — exclusive to Blaw-Knox, this unique design distributes the weight of the front end more evenly for better traction.
Clamp-in Conveyor Floor Plates — exclusive to Blaw-Knox, clamp-in conveyor floor plates reduce maintenance time required, making them a vastly superior alternative to traditional bolt-in designs.
Maintenance-free Sealed Auger and Conveyor Bearings — eliminates daily greasing.
High-efficiency 16-inch Augers — 3/4-inch thick for better delivery and longer wear. Patented power-adjustable height 4.5" – 11" (115 – 279 mm) permits the operator to quickly adapt to varying job requirements.
Dual Operator Consoles — two fully equipped control stations allow operators the convenience and control to work safely with the best visibility.
Designed for Easy Maintenance — pinned engine hoods and removable deck plates provide convenient access to vital components, filters are easily accessible and a common-platform electrical system is utilized.
Parts Commonality — approximately 90 percent of the wear parts on 10-foot pavers are common to other Blaw-Knox pavers in their class.
| Dimensions |
|
Maximum Paving Width |
21
ft (6.4 m) |
|
Paving Depth |
.25
in - 12 in (6.35 - 304.8 mm) |
|
Hopper Capacity |
11.4
ton (10.3 T) |
|
Hopper Sides Down-Width |
124
in (3.15 m) |
|
Length - Wedge Lock Screed |
18
ft 9 in (5.72 m) |
|
Length - OmniScreed III |
19
ft 8 in (5.99 m) |
|
Length - UltiMat 20 Screed |
21
ft 4 in (6.5 m) |
| Weights
and Dimensions |
|
Tractor Only |
25,370
lb (11508 kg) |
|
With Wedge-Lock Screed |
29,870
lb (13549 kg) |
|
With OmniScreed III |
32,390
lb (14692 kg) |
|
With UltiMat 20 |
33,330
lb (15118 kg) |
| Engine |
|
Make |
Cummins
QSB 5.9-30-T Tier 2 |
|
Rated Power @ 2,100 rpm |
158
hp (118 kW) |
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