(A04)_Compliance_Specification_Form_89_inch_Mower.pdf
PDF 174 KB Posted
- Attached to
- WI-TREMPEALEAU NWR-SIDE SHIFT MOWER Federal contract opportunity
- Solicitation number
- 140FS226Q0150
About this file
Summary of Specifications for Rear-Mounted Offset Flail Mower
This document contains technical specifications for the procurement of a rear-mounted offset flail mower with a 225 cm (89 inch) working width for the Fish and Wildlife Service's Trempealeau National Wildlife Refuge in Wisconsin. The mower must be either the specified brand or an equivalent model that meets all salient characteristics and is suitable for the intended application. Evaluation will consider price, ability to meet requirements, and proposed delivery schedule.
The mower must meet specific product requirements including a minimum working width of 255 cm, capability to mulch grass and brush up to 5 cm diameter, nominal tractor power range of 90–160 HP, and minimum base weight of 1,250 kg. Technical specifications include a Category 2 rear 3-point linkage, 540 rpm PTO with freewheel/overrunning clutch, one double-acting and one single-acting hydraulic circuit, belt drive four-belt configuration, and a triple helical flail rotor with two rows of internal counter cutters. The mower must feature hydraulic side-shift capability (minimum 44 inches), vertical tilt range of +90° to −50°, floating function with vertical and head float, front safety flaps, adjustable rear hood with rubber deflector, and an anti-shock safety breakaway system with hydraulic assistance. The host tractor must be a John Deere 6M 125 or equivalent. The vendor must provide complete installation including pre-delivery inspection, three-point hitch mounting, PTO shaft installation, hydraulic connection and testing, roller and hood adjustment, operational testing, breakaway system verification, and operator orientation. Delivery must be fully assembled to Trempealeau National Wildlife Refuge, W28488 Refuge Rd, Trempealeau, WI 54661, with on-site installation, setup, and operational handoff. A service dealer within 40 miles must maintain parts availability within 48 hours for normal wear items.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Sol_140FS226Q0150.pdf | ||
| (A04)_Compliance_Specification_Form_61_inch_Mower.pdf | ||
| (A04)_Equipment_Trade-In_Form_0044025001.pdf | ||
| Past_Experience_Reference_Form_0044025001.pdf |
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Text version
Specifications for Rear-Mounted Offset Flail Mower General Specifications
It is the purpose of the following specifications to describe a Rear-Mounted Offset Flail Mower – 225 cm (89
in) Working Width for FWS Trempealeau NWR. The vendor shall supply the requested Rear-Mounted Offset Flail Mower or Brand Name or Equal make /model; to be considered equal, products must have the identified “SALIENT CHARACTERISTICS” and be suitable for the specific application uses. The evaluation process is designed to ensure the selection of the option that offers the greatest overall value, considering price, the ability to meet all specified requirements, and the proposed delivery schedule. Please provide the best available delivery date and be sure to review and complete the Compliance Specification Form as part of your submission.
Capabilities:
Salient Characteristics Yes Comply Yes / No Required/Minimum Explain Deviations
PRODUCT REQUIREMENTS
Implement Type:
Rear-mounted offset flail mower
Working Width: 255 cm (89 in)
Cutting Capability: Capable of mulching grass and brush up to 5 cm (2 in) diameter
Nominal Tractor Power Range: 90–160 HP
Base Implement Weight Minimum:
1,250 kg (2,760 lb.)
General Dimensions Minimum:
Overall width: 274 cm (108 in)
Height: 127 cm (50 in)
Transport depth: 206 cm (81 in)
PTO Requirements:
540 rpm PTO
Freewheel/overrunning clutch included
Linkage: Category 2, rear 3 points
Hydraulic Requirements:
One (1) double acting hydraulic circuit
One (1) single acting hydraulic circuit
Drive System:
Belt drive, four-belt configuration
Rotor and Cutting Components:
Triple helical flail rotor
Flail
Two rows of internal counter cutters
Protective Features:
Front safety flaps
Adjustable rear hood with rubber deflector
Adjustable support roller
Offset and Articulation:
Hydraulic side-shift capability Minimum 44"
Vertical tilt range: +90° upward / −50° downward
Floating function: vertical float and head float
Capability to mow behind tractor in travel path and capability to mow alongside tractor and articulate up and down roadside bank
Required Safety System:
Anti-shock safety breakaway system with hydraulic assistance, allowing articulation to prevent damage in the event of obstruction
HOST TRACTOR REQUIREMENTS:
Host Tractor Models: John Deere 6M 125or Brand Name or Equal make /model
PTO Shaft Considerations:
PTO shaft length must accommodate full mower articulation
Wide angle PTO shaft recommended for frequent tight turns or high articulation use
Tire and Clearance Requirements:
Adequate clearance for full offset and tilt travel
Hose routing must remain free of pinch points through full motion range
Ballast Requirements:
All manufacturer requirements for ballast shall be provided, met and installed on host machine.
INSTALLATION REQUIREMENTS
Vendor shall provide complete installation, including:
Pre delivery inspection (PDI)
Three-point hitch mounting and adjustment
PTO shaft installation and verification of safe operating angles
Hydraulic connection and functional testing (side shift and tilt)
Adjustment of roller height and rear hood position
Complete operational test at required PTO speed
Verification of anti-shock breakaway system operation
Operator orientation and safety briefing
Installation shall include any required tractor modifications, including but not limited to additional ballast, wheel weights, or other stability measures necessary to safely operate the mower on the specified John Deere 6M 125
Name Of Company: ________________________________________________________________________ SAM.GOV UEI: ___________________________________________________________________________ Company Point of Contact: __________________________________________________________________ Point Of Contact Phone #: ___________________________________________________________________ Point Of Contact E-Mail: ____________________________________________________________________ ARO/Delivery Date: ________________________________________________________________________
DELIVERY REQUIREMENTS:
Delivery Location:
Trempealeau National Wildlife Refuge W28488 Refuge Rd Trempealeau, WI 54661
Delivery Requirements:
• Fully assembled implement delivered to site
• On site installation and setup
• On site operational handoff and instruction A service dealer must maintain adequate stock and ensure parts availability within 48 hours for normal wear items and standard services, located within 40 miles of the delivery site.
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