ALUMINUM MAL SERIES

MAL TANK MAL TANK MAL TANK MAL TANK MAL TANK MAL TANK
  • Overview
  • Features
  • Options
  • Specifications
  • Download/Media
Overview

The MAL series has a variety of tanks ranging from the MAL 700PD to MAL 2150. The twin compartment tank allows for both fresh and waste water to be stored during operation. The lighter aluminum tank weighs significantly less than a mild or stainless steel tank, which causes less wear and tear on the chassis resulting in lower mileage costs. It also allows for tanks ranging up to 1300 gallons to be placed on the Ford F-550 and Ram 5500 chassis without exceeding the weight capacity of the truck. This makes a huge difference when looking for operators since a CDL license isn’t required to operate either of these trucks.

The MAL 700PD is a sideways mounted tank with a flatbed behind it that allows for four units to be placed, making it desirable for dropping off and picking up units at events that require more than just two restrooms. Our larger MAL series trucks come with a two unit hauler located on the back of each truck with a trailer hitch mount for use on bigger jobs.

Every MAL tank built by TruckXpress has internal baffles that help keep the fluids from sloshing around making it easy to maneuver and stop quickly. Each truck comes with a 1/8” aluminum work area and cabinets that maintain a clean, polished appearance at all times. The MAL Series is a lowcost high effecient series that comes in multiple size tanks including custom sizes as well.

Features

 


 

Workstation & Hose Tray
  • Design: 1/8” Aluminum side panels with one aluminum locking cabinet on each side. Cabinet and side panels are bolt-together construction.
  • Finish: Bright Aluminum

 


 

Bumper, Hitch Assembly & Unit Holder
  • Self-supporting
  • Recess-mounted tail, back-up and marker lights
  • Female half of six-pin connector flush mounted
  • Trailer and safety chain hookup
  • Locking pin to hold unit hauler in position
  • Fold up design holds two units
  • License plate holder

 


 

Standard Module Features:
  • 36" x 30" x 24" cabinets both sides
  • 1/4” aluminum catwalks and cabinets
  • Round sight glasses waste, sight tube fresh
  • Rubber dock guard on rear of catwalks
  • 20” quick opening manway in waste
  • Ladder to gain access to top manway
  • DOT safety equipment package (flag and reflector, first aid kit, fire extinguisher)

 


 

Vacuum System:

Features:

  • Service hose 30' (others optional)
  • Electronic fast idle system (chassis option)
  • Pump oiling system
  • Primary overflow valve (in-tank design)
  • Secondary check valve (in-line design)
  • Exhaust muffler/Oil catch
  • Vacuum gauge (cabinet mounted)

The service module features a PTO driven vacuum system for pumping waste and a gravity flow chemical system for recharging the restroom with fresh chemical.

Pumping System:

  • Standard Pump: Masport HXL4V pump with pressure dump
  • Standard Pump Drive: PTO with torque overload protection
  • Optional Pump: Masport HXL75V pump with pressure dump
  •  

    Toilet Wash Down System Features Moro stainless steel (Medium pressure wash down system)

  • 20 Gallon per minute pump 30 PSI with solenoid and pressure switch run by 1 HP Leason motor
  • 100 amp circuit breaker and #4 electric cable
  • 25’ garden hose and sprayer (optional hose reel)
  • Hose hook
  •  

    Cat High pressure wash down system

  • 1000 PSI 4.7 GPM Piston style pump powered by 1 hp Leason motor
  • 100 amp circuit breaker and #4 electric cable
  • 50’ high pressure hose with special spray wand (optional hose reel)
Options
Vacuum hose length options
Pressure wash systems
Dump hose length options
Right hand service
Three compartment tanks (requires extra lead time)
Ford, Freightliner, Sterling, Peterbilt chassis options, (requires extra lead time)
Specification MAL 1175

Front Fresh Compartment:
Volume – 400 gallons, Shell – ¼”, with one ¼” x 54” head, two wing baffles.

 

Rear Waste Compartment:
Volume – 775 gallons, Shell – ¼” ASTM 5454, Heads – Two ¼ x 54” diameter, one ¼” cross baffles; two wing baffles. One 19” quick opening manway in center of waste.

 

Mounts:
Tank rests on chassis frame on captive 2” x 3” plastic lumber strips. Front consists of spring loaded mounts with 5/8” Grade 8 bolts and lock nuts. Center mount H-style mounting bracket. Rear mounts consist of 3/8” and ¼” brackets. Brackets are bolted with 5/8” diameter Grade 8 plated bolts, to frame and to tank with 5/8” bolts.

 

Dump Locations:
Waste — 3” full port dump located just behind rear wheel on driver’s side.
Fresh — 2” dump located just behind cab on left side.

 

Tank Finish:
Bright finish aluminum

Fitting Sizes

Fresh outlet2” MPTFresh inlet4” FPT
Waste outlet3” MPTWaste inlet 3” MPT
Vacuum line2" hose
Waste indicator5" sight glassFresh indicator1” sight tube

Performance on 750 compartment

Vacuum levels
1400 RPMRating (CFM)12” HG18” HG
HXL-416031 seconds68 seconds

The above times are for empty tank performance.

 

Specification MAL 1300

Front Fresh Compartment:
Volume - 400 gallons, Shell - 1/4", with one 1/4” X 54” head, two wing baffles.

 

Rear Waste Compartment:
Volume - 950 gallons, Shell – 1/4" ASTM 5454, Heads - two 1/4” X 54" diameter, one 1/4” cross baffles; and two wing baffles. One 19” quick opening manway in center of waste.

 

Mounts:
Tank rests on chassis frame on captive 2" x 3" plastic lumber strips. Front consists of spring loaded mounts with 5/8" Grade 8 bolts and lock nuts. Center mount H-style mounting bracket. Rear mounts consist of 3/8" and 1/4" brackets. Brackets are bolted with 5/8" diameter Grade 8 plated bolts, to frame and to tank with 5/8" bolts.

 

Dump Locations:
Waste - 3" full port dump located just behind rear wheel on driver's side.
Fresh - 2" dump located just behind cab on left side.

 

Tank Finish:
Bright finish aluminum

Fitting Sizes

Fresh outlet2” MPTFresh inlet4” FPT
Waste outlet3” MPTWaste inlet 3” MPT
Vacuum line2" hoseFresh indicator1” sight tube
Waste indicator5" sight glass

Performance on 900 compartment

Vacuum Levels
1400 RPMRating (CFM)12” HG18” HG
HXL-416041 seconds88 seconds

The above times are for empty tank performance.

 

Specification MAL 2150

Front Fresh Compartment:
Volume - 550 gallons, Shell - 1/4", with one 1/4” X 66” head, two wing baffles.

 

Rear Waste Compartment:
Volume - 1600 gallons, Shell – 1/4" ASTM 5454, Heads - two 1/4” X 66" diameter, one 1/4” cross baffles; and two wing baffles. One 19” quick opening manway in center of waste.

 

Mounts:
Tank rests on chassis frame on captive 2" x 3" plastic lumber strips. Front consists of spring loaded mounts with 5/8" Grade 8 bolts and lock nuts. Center mount H-style mounting bracket. Rear mounts consist of 3/8" and 1/4" brackets. Brackets are bolted with 5/8" diameter Grade 8 plated bolts, to frame and to tank with 5/8” bolts.

 

Dump Locations:
Waste - 4" full port dump located just behind rear wheel on driver's side.
Fresh - 2" dump located just behind cab on left side.

 

Tank Finish:
Bright finish aluminum

Fitting Sizes

Fresh outlet2” MPTFresh inlet4” FPT
Waste outlet4” MPTWaste inlet 3” MPT
Vacuum lineDepends on pumpFresh indicator1” sight tube
Waste indicator5" sight glass

Performance on 1600 compartment

Vacuum Levels
1200 RPMRating (CFM)12” HG18” HG
HXL-416049 seconds140 seconds
HXL-7523028 seconds78 seconds

The above times are for empty tank performance.

Download/Media
Download Catalog:TruckXpress Catalog
ON THE GROUND INVENTORY
Request A Quote
Success/Error Message Goes Here
Truck Info