Vibratory Trench Roller.doc

Specification

VIBRATORY TRENCH ROLLER

The purpose and intent of these specifications is to describe a remote-controlled vibratory trench roller (Wacker-Neuson RT-82-SC-2 Preferred or approved equal). It must be of rugged design and construction throughout in order to maintain optimum performance and production capabilities. It must be easy to operate, versatile and articulated to maneuver in tight spaces.

Item # 1 Durability

1.1 Heavy duty molded material hood that is rust-free and extremely durable.

1.2 Heavy duty hood(s) must be easy to operate and lockable.

1.3 Shall have removable fuel tank.

1.4 Shall have a removable hydraulic tank with hydraulic connectors located on one side of the unit to provide easy accessibility and serviceability.

1.5 Shall have maintenance-free and lubrication oil-free lower end including drum drive and exciters.

1.6 Shall have below the axle exciter in each drum.

1.7 Must be designed with a low center of gravity for safety and stability.

1.8 Must have a liquid cooled three cylinder diesel engine with electric start.

1.9 Engine control module must be capable of monitoring machine functions such as oil pressure, engine temperature, glow plug(s), battery, air cleaner capacity and tip-over conditions, with LED diagnostic displays.

1.10 Unit must be painted with lead free paint.

Item # 2 Features

2.1 Must have a dual joystick control box for easy steering.

2.2 Must have an infrared signal with line-of-sight control for added safety to stop the machine if the operator comes within six (6) feet of the rollers front or rear sensing eye(s).

2.3 Shall have a 16-chanel transmission capability.

2.4 Must have a 32 inch wide sheeps-foot drum (no exceptions).

2.5 Must have an inside turning radius of 63 inches.

2.6 Must be of articulated design (no exception).

Additional Equipment:

Unit shall be supplied with any necessary specialty tools for service or adjustments.

Item # 3 Warranty 3.1 Manufacture’s standard warranty will apply.

3.2 Terms and conditions of warranty must be provided with bid proposal.

3.3 Manufacture’s warranty will start with the in-service date.

Item # 4 General

4.1 Two (2) complete parts manuals shall be supplied (CD’s are ok).

4.2 Two (2) complete service manuals shall be supplied (CD’s are ok).

4.3 Two (2) operator’s manuals shall be supplied (CD’s are ok).

4.4 Bidders shall supply a specification sheet with their bid proposals.

4.5 Be it known that these specifications are a minimum and that bids will be evaluated based on price, warranty, manufacturers performance data, delivery schedule, parts availability and other items deemed appropriate.

4.6 Vendor may be asked to provide training at a later date, but within eight (8) weeks of delivery.

4.7 All bid pricing will include shipping and delivery to;

Maine DOT Fleet Service, 105 Capitol St. Augusta Me. 04330

4.8 Exceptions to specifications shall be listed on a separate paper and noted as exceptions and submitted with bid proposal. If exceptions are not listed as such it shall be considered that the vendor will comply with all specifications as listed.

Revised

5/11/11 esb