58,500 to 115,500 pounds: 6 models
Cat-Powered Alternative
HEM (Heavy Equipment Manufacturing) had built slipformers for Allen until about two years ago, and despite independent development during that time, the two companies' pavers are still quite similar. They're two-track machines riding on nearly 12-foot-long tracks. Weight increases in the HEM line have pretty much paralleled the bulking up of Allen's pavers. HEM offers smoothness options much like Allen, which include a Hydraulic Center Bar inserter and oscillating belt finisher. HEM slipform machines continue to be powered by Caterpillar engines.
33,100 to 80,900 pounds: 3 models
GOMACO
Easier Width Changes
28,500 to 115,000 pounds: 4 models
New model: GP-2600
Guntert & Zimmerman
S1000 and S1500 Pave Multiple Crowns
80,000 to 110,000 pounds: 4 models
New models: S1000 and S1500
Huron
Combination Machine Paves 16.5 Feet Wide
The adjustable trimmer in Huron's Easi-Pour 1000 allows rebar into the mold without removing the trimmer. This combination paver (it also pours curb and gutter, barrier, bridge and parapet wall) will trim up to 10 feet wide, and with its fourth-track paving package, the unit will slipform slabs up to 16 feet 6 inches wide. Huron uses Deere power.
32,000 pounds: 1 model
Allen
Beefing up Its Own Designs
44,000 to 78,000 pounds: 3 models
New model: ASF 3200 2T HP SP
Power Pavers
Paving Power on Two Tracks
48,000 to 65,000 pounds: 2 models
Miller Formless
Combination Frame Stretches Hydraulically
With 4 feet of hydraulic frame widening, Miller Formless' M8100 can straddle pave widths to 16 feet. The combination machine also pours curb and gutter, barrier, bridge and parapet wall. In offset paving mode, it can place 12-foot pavements to either side of the machine. The M8100 is powered by a 157-hp Deere diesel.
25,000 pounds: 1 model
Rexcon
Longest Two-Track Footprint
60,000 pounds: 1 model
Buying File Feature: Slipformers Grow Versatile and Smooth