2017 MAC 50′ WALKING FLOOR TRAILER
BODY
Length: 50’
Width: 102”
Wall Height: 100”
Top Rail Option: 2-1/4” Vert. Panel, top rail
Floor: 2299 (2218) Cont. wear (102 W)
Drive Unit: Keith, 3” Cylinders
Bottom Rail: Square No Clean-out
Crossmember Spacing: 5 ¼” I-Beams, 12 O.C.
Crossmember Type: Standard
Tarp Bar: None
Bulkhead Type: 3/16” with door
Bulkhead Steps /Catwalk: Catwalk and ladder with steps inside
Sides: 4.5 (2-1/4 x 15-1/2 vert. panels) (Buffed)
Bottom Rail: Square no clean out
Upper Cross Tubes/Caps: (2) Tubes, (Mid & Rear)
LIGHTS
Light Type: Grote LED w/ Grommet
Light Panel: 3 large – 3 small –3 large (in tailgate) OOO ooo OOO
Standard Marker Lights: 3 each side top and bottom
Midturns: 1 pair LED (Non-Combo)
Back-up Lights: 1 Pair back up lights I.C.
Rear Pocket Lights: 1 pair
Auxilary Cable: 7 Way (ISO)
GATE
Gate Sheet Thickness: Smooth side panels
Gate Operation: Mechanical Side Latch
Hinge Type: Air flow welded shut
Bracing: No Bracing (smooth side panels)
Safety Chain: Yes
Winders/Safety Latch: Winder (1) Side Only
Gate Steps: None
PRIMARY AXLES
Model: Closed Tandem
No. of Primary Axles: 2
Suspension: Mac Cast Spring Ride Single Leaf Tan (49)
Axle Spacing: 49
Sub-Frame: Tandem (Alum T-Beam)
Axles: 77.5”, AXN 5/8” Wall TP
Brakes: 7” XL, W/30-30 Chambers
Tires: 11R22.5
CHASSIS
Pin Setting: 36
5th Wheel Plate: 3/8 low profile
5th Wheel Plate Height: 49” High
Galvanized Suspension: Yes
ABS for Trailer: (1) 4S2M Meritor/Wabco
Slacks: Automatic
Axle Lubrication: Oil
Dust Covers: Yes
Dollies-Landing Gear: Jost-A451 – 10year No Lube – D.S. Reverse Mount
Air Tanks: 12” Aluminum Tank
Hydraulic Hose Fitting: 1” x 108” Hose with wing fitting
Flaps Front of Tires: Flap in front of front axle
Flaps Rear of Tires: Flap behind rear axle
Bumper: DOT Bumper
LIFT AXLE None
TARP None
Weight: 18,368 lbs. +/-3%
Volume: 125 cu yds.
Additional Work Completed at KTR
– Check trailer over, prep for sale, acid wash
– Brake shoes and drums replaced
– Replace hydraulic hoses and couplers
– Repair cross sills above passenger front tire
– Replace control valve handle
– Replace dolly brace
– Repair crossmembers above passenger front drive