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Power CurbersCurb & Gutter Machines

5700-C-MAX

MAX-package variant of the Power Curbers 5700-C: heavier frame, larger crawlers, all-crawler steering and higher-capacity hydraulics for the widest paving, tallest barriers and heaviest profiles.

Power Curbers 5700-C-MAX — MAX-package curb & gutter machine (official legacy-models photo)

Key Specifications

16
Package base
Power Curbers 5700-C platform
Production years
2009–2019 (MAX package)
Max offset paving width
8 ft (2.5 m) — vs. 7 ft (2 m) on standard 5700-C
Max center-pour paving width
12 ft (3.65 m) — vs. 10 ft (3 m) on standard 5700-C
Max barrier / parapet height
8 ft (2.5 m) — vs. 5 ft (1.5 m) on standard 5700-C
Crawlers
Three larger crawlers with slower gear ratio and low-speed torque hubs; all-crawler steering standard
Vibrator circuits
9 (six standard + three MAX extras) with variable-speed independent control
Hydraulic system
Higher capacity vs. standard 5700-C
Engine
Cummins QSB4.5-130C, 130 hp (97 kW) @ 2 400 rpm — Tier 4f (Tier III / Tier 4i optional where allowed)
Trimmer
42" (1 070 mm) carbide-tooth, up to 78" (1 980 mm) with extensions
Auger conveyor
Direct drive, 1 yd³ (0.75 m³) hopper
Travel speed (with MAX)
0–70 ft/min (21 m/min)
Pouring speed (with MAX)
0–35 ft/min (10.5 m/min)
Added machine weight
+2 500 lb (1 135 kg) vs. standard 5700-C
Transport length
20 ft 8" (6.3 m) — 8" (203 mm) longer than standard 5700-C
Transport width
8 ft 6" (2.59 m)

Overview

Introduced in 2009 on the 5700-C platform, the 5700-C-MAX bundles a set of upgrades — a heavier main frame, all-crawler steering, larger crawlers with a slower gear ratio, low-speed crawler torque hubs, three extra vibrator circuits (nine total) and a higher-capacity hydraulic system — that push the machine's paving envelope to its widest and tallest. Compared with a standard 5700-C, the MAX package raises maximum offset paving width from 7 ft (2 m) to 8 ft (2.5 m), maximum center-pour width from 10 ft (3 m) to 12 ft (3.65 m), and maximum barrier height from 5 ft (1.5 m) to 8 ft (2.5 m). Because the MAX package is a factory-fitted option on the 5700-C, the base engine (Cummins QSB4.5-130C, 130 HP), 42" trimmer, 1 yd³ auger conveyor and SmartAmp / networked digital controls carry over. Manufactured through the end of 2019; today the 5700-C-MAX is available only through Power Curbers' pre-owned programme.

Illustrative specifications — confirm exact configuration with RENTEK before ordering.

Highlights

  • Heavier main frame and larger crawlers for the widest 5700-series paving profiles
  • All-crawler steering standard — required for stringless machine-control systems
  • Low-speed crawler torque hubs for heavier loads and steeper grades
  • Three extra vibrator circuits (nine total) with independent variable-speed control
  • Higher-capacity hydraulic system to drive wider molds and taller barrier profiles
  • Full 3D/stringless readiness with networked digital controls
  • Retains 5700-C base — Cummins QSB4.5 diesel, 42" trimmer, 1 yd³ auger, SmartAmp controls

Applications

  • Large barrier walls up to 8 ft (2.5 m) tall
  • Center-pour paving up to 12 ft (3.65 m) wide — golf-cart, bicycle and utility paths
  • Offset paving up to 8 ft (2.5 m) wide — sidewalk, monolithic sidewalk-with-curb, wide ribbon curb
  • Canal and drainage projects with large or custom molds
  • Rail beds, tunnel utility channels and stadium risers with heavier profiles
  • Barrier wall adjacent to existing structures where all-crawler steering is required