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Concrete paving equipment

Choose concrete pavers by the pour, not the product catalog

Closner helps Texas contractors compare GOMACO and Allen concrete paving equipment by the actual job: mainline slipform paving, bridge decks, polymer overlays, barrier, tube roller paving, aggregate spreading, dowel bars, and stringless control.

GOMACO concrete slipform paver
GOMACO logo

Mainline slipform pavers, placer/spreaders, barrier machines, dowel bar insertion, variable-width molds, two-lift paving, and stringless guidance.

Allen logo

Bridge deck finishers, polyester concrete pavers, tube roller pavers, aggregate spreaders, versatile light pavers, and work bridges.

Start here

Find the right concrete paving lane

Concrete paving equipment is easy to overbuy or under-spec. This page groups the lineup by workflow first, then gives each model its own page for specs, media, and buyer notes.

Quick selector

Which machine should I look at first?

This is the practical sales conversation: identify the pour, then shortlist the machine family.

Highway, airport, or DOT slab paving
GOMACO GP3, GP4, GP-2600, or GP-4000
These are the dedicated slipform paving conversations for rideability, grade control, and continuous concrete paving production.
Wide concrete placement ahead of the paver
GOMACO GP348, GP360, GP460, or Allen AAS-310
Use these when material placement and a steady head of concrete are as important as the paver itself.
Bridge deck, polymer, UHPC, or overlay paving
Allen APCP800/APCP1600, BDF finishers, GOMACO Polymer or UHPC
Overlay work has different access, mix, vibration, and finishing requirements than mainline slab paving.
Barrier, curb, gutter, sidewalk, and special profiles
GOMACO Commander III Four-Track or 4400 Barrier Paver
Profile machines are selected around shape, side of pour, mold, and jobsite constraints more than lane width.
Roadway tube roller paving and finishing support
Allen TRTP tube pavers and WB work bridges
Tube roller paving is a different production style that should be paired with the right work bridge, texturing, and curing setup.

Build the paving train

Paver, placer/spreader, work bridge, texturing/curing, bar insertion, plant capacity, and trucks all have to match.

Size the spec

Width, profile, mix design, vibration, guidance, production rate, and transport plan should drive the machine choice.

Support it in Texas

Closner's branch network helps with sales guidance, rental conversations, parts, service, and job-specific support planning.

Highway, airport, DOT, and city paving

Mainline slipform pavers

GOMACO GP-Series slipform pavers for contractors who need rideability, high production, 3D guidance support, and concrete slab quality across demanding paving projects.

GOMACO GP3 Slipform Paver equipment photo
GOMACO

GP3

Slipform Paver

The GOMACO GP3 is a modern slipform paver for concrete slabs up to 30 ft wide, available in two-track or four-track configurations with G+ controls and 3D guidance compatibility.

Paving width
Up to 30 ft / 9.14 m
Configurations
Two-track or four-track
Frame widening
Up to 14 ft total automatic widening
Controls
GOMACO G+ with stringline or 3D guidance
View model page
GOMACO GP4 Slipform Paver equipment photo
GOMACO

GP4

Slipform Paver

The GOMACO GP4 is a high-capacity slipform paver designed for concrete paving up to 40 ft wide with G+ controls, 3D guidance compatibility, and dual telescoping frame capability.

Paving width
Up to 40 ft / 12.19 m
Configurations
Two-track or four-track
Frame widening
Up to 14 ft total automatic widening
Controls
GOMACO G+ with stringline or 3D guidance
View model page
GOMACO GP-2400 Slipform Paver equipment photo
GOMACO

GP-2400

Slipform Paver

The GP-2400 is a transport-friendly GOMACO slipform paver designed for up to 16 ft standard paving and up to 24 ft with frame inserts.

Paving width
Up to 16 ft standard; up to 24 ft with inserts
Configurations
Two-track or four-track
Telescoping
Up to 6 ft left-side telescoping
Controls
GOMACO G+
View model page
GOMACO GP-2600 Slipform Paver equipment photo
GOMACO

GP-2600

Slipform Paver

The GP-2600 is a high-production GOMACO slipform paver with proven rideability, G+ controls, smart steering setup, and a modular frame that telescopes left up to 6.5 ft.

Class
High-production slipform paver
Telescoping
Up to 6.5 ft left-side telescoping
Controls
GOMACO G+
Guidance
Stringline or 3D compatible
View model page
GOMACO GP-4000 Slipform Paver equipment photo
GOMACO

GP-4000

Mainline Slipform Paver

The GP-4000 is GOMACO's largest mainline paver class, built for high-production concrete paving from 12 ft to 50 ft in a single pass.

Paving width
12 ft to 50 ft in a single pass
Telescoping
Up to 3 ft 6 in left-side telescoping
Controls
GOMACO G+ with dual grade controls
Guidance
3D stringless adaptable
View model page
Keep concrete moving

Placer/spreaders and aggregate spreaders

Machines that manage material ahead of the paver, including GOMACO placer/spreaders and Allen aggregate spreading support for overlay workflows.

GOMACO GP348 Placer/Spreader Slipform Paver equipment photo
GOMACO

GP348

Placer/Spreader Slipform Paver

The GP348 combines a high-production placer/spreader up to 36 ft wide with a four-track GP3 paving platform capable of slipforming up to 30 ft wide.

Placing width
Up to 36 ft / 11 m
Paving width
Up to 30 ft / 9.1 m
Belt
48 in undermounted conveyor
Engine
Caterpillar C7.1 Tier 4, 302 hp
View model page
GOMACO GP360 Placer/Spreader Slipform Paver equipment photo
GOMACO

GP360

Placer/Spreader Slipform Paver

The GP360 is a high-production placer/spreader up to 36 ft wide with a 60 in belt and a two-track GP3 slipform paver platform up to 30 ft wide.

Placing width
Up to 36 ft / 10.97 m
Paving width
Up to 30 ft / 9.14 m
Belt
60 in conveyor
Engine
Caterpillar C7.1 Tier 4, 302 hp
View model page
GOMACO GP460 Placer/Spreader Slipform Paver equipment photo
GOMACO

GP460

Placer/Spreader Slipform Paver

The GP460 is a high-production placer/spreader up to 50 ft wide with a 60 in belt and a two-track GP4 slipform paver platform up to 40 ft wide.

Placing width
Up to 50 ft / 15.24 m
Paving width
Up to 40 ft / 12.19 m
Belt
60 in conveyor
Engine
Caterpillar C7.1 Tier 4, 302 hp
View model page
Allen AAS-310 Aggregate Spreader equipment photo
Allen

AAS-310

Aggregate Spreader

The Allen AAS-310 Aggregate Spreader evenly distributes fine aggregate up to 14 ft wide for HPC and PPC paving applications.

Spreading width
Up to 14 ft / 4.27 m
Engine
74 hp Hatz turbocharged diesel
Tracks
12 in wide, 10 ft long
Weight
About 23,000 lb
View model page
Barrier, curb, gutter, and multi-purpose paving

Barrier and multi-purpose slipform machines

Concrete machines for barrier, curb and gutter, sidewalk, safety shapes, and other profiles where a full mainline paver is not the right answer.

GOMACO Commander III Four-Track Slipform Paver equipment photo
GOMACO

Commander III Four-Track

Multi-Purpose Slipform Paver

The four-track Commander III is GOMACO's multi-purpose slipform machine for curb and gutter, barrier, sidewalk, slab, and unique profile paving applications.

Class
Multi-purpose slipform paver
Tracks
Four-track configuration
Controls
GOMACO G+
Applications
Barrier, curb, gutter, sidewalk, slab
View model page
GOMACO 4400 Barrier Paver equipment photo
GOMACO

4400

Barrier Paver

The GOMACO 4400 is a dedicated barrier paver with right-side and left-side slipforming, G+ controls, a sliding control console, and barrier mold support.

Engine
Cummins QSB3.3, 99 hp
Leg height adjustment
36 in hydraulic plus 8 in manual
Auger
16 in barrier auger
Barrier mold
Hook-and-Go up to 39.4 in tall
View model page
Bridge deck, polymer, UHPC, and light rail work

Overlay and bridge deck pavers

Specialty pavers and deck finishers for polyester concrete overlays, UHPC, bridge decks, light rail, walkways, and constrained access pours.

GOMACO Polymer Paver equipment photo
GOMACO

Polymer Paver

Polymer Overlay Paver

The GOMACO Polymer Paver is a specialty machine for polymer concrete overlay work with G+ controls, modular frames, paving widths from 6 ft to 30 ft, and a dual auger material system.

Paving width
6 ft to 30 ft / 1.83 m to 9.14 m
Engine
2.2TA 74 hp Caterpillar diesel
Augers
Dual 9 in variable speed augers
Controls
GOMACO G+
View model page
GOMACO UHPC Paver equipment photo
GOMACO

UHPC Paver

UHPC Overlay Paver

The GOMACO UHPC Paver is a specialty paving machine for ultra-high performance concrete, built around G+ controls, four drive bogies, work bridge support, and transport under 8.5 ft with mold attached.

Paving width
6 ft to 30 ft / 1.8 m to 9.1 m
Drive
4 drive bogies
Vibrators
6 vibrator circuits standard
Transport
Under 8.5 ft with mold attached
View model page
Allen APCP800 Polyester Concrete Paver equipment photo
Allen

APCP800

Polyester Concrete Paver

The Allen APCP800 is a polyester concrete paver for roadway and bridge deck overlays with a 12 ft paving width, standard material conveyor, and six hydraulic pan vibrators.

Paving width
12 ft / 3.6 m
Paving depth
Up to 6 in / 15.2 cm
Engine
Hatz Tier 4, 74 hp
Weight
14,000 lb / 6,350 kg
View model page
Allen APCP1600 Polyester Concrete Paver equipment photo
Allen

APCP1600

Polyester Concrete Paver

The Allen APCP1600 is a larger polyester concrete paver for 12 ft or 16 ft overlay applications, powered by a John Deere 4.5L engine with a standard heavy-duty conveyor.

Paving widths
12 ft or 16 ft / 3.6 m or 4.8 m
Paving depth
Up to 6 in / 15.2 cm
Engine
John Deere 4.5L, 173 hp
Weight
28,500 lb / 12,927 kg
View model page
Allen BDF4836B Bridge Deck Finisher equipment photo
Allen

BDF4836B

Bridge Deck Finisher

The Allen BDF4836B bridge deck finisher extends to 90 ft and paves widths up to 84 ft for full-depth bridge decks, overlay surfaces, and roadway work.

Maximum width
90 ft machine; 84 ft paving width
Paving rollers
Dual 48 in rollers
Augers
Dual 8 in adjustable
Power
Kohler CH740 gasoline; diesel option available
View model page
Allen BDF6048B Bridge Deck Finisher equipment photo
Allen

BDF6048B

Bridge Deck Finisher

The Allen BDF6048B bridge deck finisher extends to 120 ft, paves widths up to 114 ft, and can be configured for even longer spans with transition truss frames.

Maximum width
120 ft machine; 114 ft paving width
Extended potential
Up to 170 ft with transition truss frames
Paving rollers
Dual 60 in rollers
Power
Kohler CH740 gasoline; diesel option available
View model page
Allen Poly Pour Back Paver equipment photo
Allen

Poly Pour Back Paver

Polyester Concrete Support Paver

The Allen Poly Pour Back Paver attaches to compact track loader or skid steer hydraulics for closure pours, barrier-wall areas, filler gaps, and small polyester concrete pour-back work.

Power
Uses compact track/skid steer auxiliary hydraulics
Width options
3 ft, 5 ft, 6 ft, or 8 ft assemblies
Vibration
Three M-1200 vibrator circuits
Weight
About 2,500 lb at 8 ft paving width
View model page
Allen VLP2424 Versatile Light Paver equipment photo
Allen

VLP2424

Versatile Light Paver

The Allen VLP2424 is a versatile light paver built around 12 ft x 24 in truss sections for light rail, bridge overlays, irrigation ditches, walkways, and custom profile paving.

Engine
Kohler CH440 gasoline, 14 hp
Main frame
Two 12 ft x 24 in truss sections
Profile heads
Four paving profile heads with base machine
Bogies
24 in power and idle bogie frames
View model page
Allen VLP3036 Versatile Light Paver equipment photo
Allen

VLP3036

Versatile Light Paver

The Allen VLP3036 is the larger VLP platform, built around 15 ft x 36 in truss sections and adaptable to light rail, bridge overlays, full-depth bridge decks, and deck finisher conversion.

Engine
Kohler CH440 or CH740 gasoline
Main frame
Two 15 ft x 36 in truss sections
Profile heads
Four paving profile heads with base machine
Bogies
36 in power and idle bogie frames
View model page
Roadway and airport tube roller paving

Triple roller tube pavers and work bridges

Allen tube roller pavers and work bridges for paving, finishing, texturing, curing, and inspection support across concrete paving work.

Allen TRTP75 Triple Roller Tube Paver equipment photo
Allen

TRTP75

Triple Roller Tube Paver

The Allen TRTP75 is the lightweight entry in Allen's triple roller tube paver lineup for smaller concrete paving pours.

Widths
14 ft to 22 ft
Engine
Honda EFI, 22 hp
Weight
2,626 lb
Roller tubes
6 in or 8 in
View model page
Allen TRTP150B Triple Roller Tube Paver equipment photo
Allen

TRTP150B

Triple Roller Tube Paver

The Allen TRTP150B gives contractors an economical triple roller tube paver with 12 ft to 32 ft width availability and a Kohler EFI gasoline engine.

Widths
12 ft to 32 ft in 2 ft increments
Engine
Kohler ECH1000 EFI, 37 hp
Weight at 22 ft
2,790 lb
Roller tube
6.625 in diameter
View model page
Allen TRTP255T4 Triple Roller Tube Paver equipment photo
Allen

TRTP255T4

Triple Roller Tube Paver

The Allen TRTP255T4 is a diesel triple roller tube paver with a 49.5 hp Hatz engine, 12 ft to 34 ft width range, and end-frame operator controls.

Widths
12 ft to 34 ft in 2 ft increments
Engine
Hatz 3H50TIC Tier 4, 49.5 hp
Weight at 22 ft
5,570 lb
Roller tube
10 in diameter
View model page
Allen TRTP265 Triple Roller Tube Paver equipment photo
Allen

TRTP265

Triple Roller Tube Paver

The Allen TRTP265 combines the strength of the 275 concept with lighter end-frame controls and an included vibration rack.

Widths
12 ft to 34 ft in 2 ft increments
Engine
Hatz 4H50TIC Tier 4, 74 hp
Vibrator depth
24 in below grade
Vibrator frequency
11,000 vpm
View model page
Allen TRTP275 Triple Roller Tube Paver equipment photo
Allen

TRTP275

Triple Roller Tube Paver

The Allen TRTP275 is the largest TRTP model, with a 74 hp Hatz diesel engine, gang vibration system, and 12 ft to 34 ft width availability.

Widths
12 ft to 34 ft in 2 ft increments
Engine
Hatz 4H50TIC Tier 4, 74 hp
Weight at 22 ft
8,700 lb
Hydraulic reservoir
60 gal
View model page
Allen WB1224 Work Bridge equipment photo
Allen

WB1224

Work Bridge

The Allen WB1224 is Allen's smallest work bridge, used for single-lane paving and small bridge deck applications such as texturing, curing, bull-floating, and burlap placement.

Frame
12 in x 24 in
Max length
52.5 ft
Sections
2 ft, 5 ft, or 7 ft
Use
Texturing, curing, bull-floating, burlap
View model page
Allen WB1824 Work Bridge equipment photo
Allen

WB1824

Work Bridge

The Allen WB1824 work bridge extends to 90 ft and supports bridge deck, roadway, and airport paving tasks including texturing, curing, bull-floating, and burlap placement.

Frame
18 in x 24 in
Max length
90 ft
Telescopic sections
15 ft to 25 ft
Engine option
Kohler CH395, 9.5 hp
View model page
Allen WB2434 Work Bridge equipment photo
Allen

WB2434

Work Bridge

The Allen WB2434 is the largest Allen work bridge, extending to 120 ft with cable tensioning support for a rigid work surface on bridge deck applications.

Frame
24 in x 34 in
Max length
120 ft
Telescopic sections
15 ft to 25 ft
Power option
Kohler CH395, 9.5 hp
View model page
Accuracy, bar placement, and profile control

Paving systems, molds, and guidance

Dowel bar insertion, variable width molds, two-lift paving, tie bar insertion, and stringless guidance support that help the paving train meet tighter specs.

GOMACO IDBI Dowel Bar Inserter equipment photo
GOMACO

IDBI

Dowel Bar Inserter

GOMACO's IDBI Dowel Bar Inserter automatically inserts dowel bars across a finished concrete slab as part of the paving process.

System
Automatic dowel bar insertion
Mounting
Two-track or four-track pavers
Workflow
Paving, bar insertion, and finishing in one compact unit
Use case
Jointed concrete slabs
View model page
GOMACO V2 Paving Mold equipment photo
GOMACO

V2 Paving Mold

Variable Width Paving Mold

The GOMACO V2 Paving Mold is a hydraulically adjustable dual mold system for variable paving widths, tapered slabs, crown control, and optional curb profiles.

Adjustment
Hydraulically adjustable dual mold
Controls
Separate left and right mold control
Profiles
Available curb profile on one or both sides
Use case
On-the-go tapered slab paving
View model page
GOMACO Two-Lift Paving System equipment photo
GOMACO

Two-Lift System

Two-Lift Concrete Paving System

The GOMACO Two-Lift Paving System places two concrete layers in one paving process using a specialized transfer system, hopper, mold, vibration, and consolidation workflow.

Process
Two concrete layers in one paving operation
Mold
Patented two-layer mold system
Integration
Compatible with IDBI discussion
Use case
Advanced concrete paving trains
View model page
GOMACO 3D Stringless Guidance equipment photo
GOMACO

3D Stringless Guidance

Paving Guidance Technology

GOMACO 3D stringless guidance supports concrete paving without stringline, connecting paving controls to 3D project models for grade, steering, and paving accuracy.

Workflow
3D stringless paving guidance
Controls
Integrated with GOMACO equipment controls
Use cases
Highways, airports, overlays, barrier, curb, tunnels
Partners
Leica, Topcon, Trimble style workflows
View model page
GOMACO 5400 Series Bar Inserters equipment photo
GOMACO

5400 Series Bar Inserters

Tie Bar Insertion System

GOMACO 5400 Series bar inserters support GP3-class paving setups where tie bar placement is part of the slab and integral curb paving plan.

System
Rear-mounted tie bar insertion
Common pairing
GP3 with 5000 series mold
Use case
Concrete streets, slabs, CRCP, integral curb
Guidance
Can be used in 3D paving workflows
View model page

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