Manac (CPS) Light Weight Bottom Dump Trailer

Manac/CPS Lightweight Bottom Dump - Model 4B342A200

The Manac/CPS Lightweight Bottom Dump is a high-capacity, lightweight semi-trailer designed for efficient material transport. Featuring a durable hopper system, advanced air suspension, and industry-compliant safety features, this bottom dump trailer delivers reliability and ease of operation.

Key Features

• Model: 4B342A200
• Capacity: 20 Cubic Yards (Single Hopper), 23 Cubic Yards with Bangboards
• Length: 42'
• Width: 96"
• Height: 10' with Bangboards / 9'1" without Bangboards
• Coupler Height: 48"

Hopper & Gate System

• Upper Hopper: 10 & 12 GA Standard Lightweight
• Lower Hopper: 10 GA Standard Lightweight
• Opening: 54" x 108" (Sides 12GA, Ends 10GA)
• Door Material: 3/16 80W Standard Doors
• Gate Style: Commercial Grade Steel with Slide Locks
• Bang Boards: Wood Bang Boards

Frame & Construction

• Push Block: Welded Push Block with Certified Underride
• Bottom Rail: 4" x 6" x 3/16" HSLA Tube
• Top Rail: 4" x 6" x 3/16" HSLA Tube

Lighting & Electrical

• Lighting System: LED - ICC & DOT Approved Sealed Beam System
• Front Connector: 7 WA (SAE J560)
• Additional Connector: 6-Way Wired for Gate Control
• Mid-Flashers: One Lamp with Side Marker & Flasher, Each Side at Middle Point (Amber)

Axles & Suspension

• Axle Configuration: Tridem
• Axles: Hub Piloted 25K Axles (1 ABS, 2 Non-ABS)
• Suspension: Tridem Air Ride
• Track: 71.5" (96" Width)

Wheels & Tires

• Tire Size: 11R24.5 16-Ply
• Exterior Wheels: Steel
• Interior Wheels: Steel

Brake System

• Brakes: 16 1/2" x 7" Cam Brakes
• Brake Drums: Cast
• Bearings: HM 218248 and HM 212049
• Slack Adjusters: Meritor Automatic (28 Splines)
• Seals: Stemco "Guardian" Type with "Gearlube" SAE 80W90
• Brake Chambers: T.S.E. "Omnibrake" (30-30)

Air System

• Reservoir: 60 Gallon Air Tank
• Gate Control: Air Controlled, Electric from Truck Cab & Manual from Ground (Versa Valve Hand Control)
• Air Cylinders: Twin 8" Bore
• Air Valves (ABS): 2S1M Tridem

Additional Features

• Windrow Deflector: Standard Dirt Deflector (Galvanized)
• Landing Gear: Drop Legs / Stiff Leg 4" x 4" Square (Galvanized)

Finish & Safety

• Paint: Shot Blasted, Acid-Based Wash with Rust Inhibitive Rinse, One Coat Epoxy Primer, One Coat Polyurethane Top Coat
• Color: White
• Reflective Tape: Conspicuity Striping (Gray & Red) Compliant with FMVSS/CMVSS 108, Fully Covers Rear Sill and Push Block

Why Choose the Manac/CPS Lightweight Bottom Dump?

With its durable yet lightweight design, high-capacity hopper system, and industry-leading safety features, the Manac/CPS Lightweight Bottom Dump is an optimal choice for efficient material transport.