The HVV 4915 and ECV 5015 Wet/Dry Vacuum Loaders: Designed to be the New Power in High Vacuum Loaders.

The HVV 4915 and ECV 5015 were specifically designed with less restriction, which greatly increases air flow throughout the loader and also reduces differential pressure loss. The HVV 4915 produces 27" Hg of vacuum and the ECV 5015 produces 16” Hg of vacuum. These high levels of vacuum reduce the strain on the operator and require less maintenance. The convex design of the loader prevents material build-up while also increasing the structural integrity of the Loader.

Both the HVV 4915 and the ECV 5015 incorporate innovative design features to enhance material separation. These features include:

• The Cyclonic Ring Pre-filter and 10" diameter inlet hose: These two components work together to slow the inlet velocity of the material being vacuumed.
• 16-foot long main payload compartment: This further enhances material separation
• Large diameter round air ducts between the main payload compartment, dual cyclones and bag-house: These features provide more airflow with less restriction which reduces the differential pressure loss in the filtration system
• Dual secondary cyclones: The dual secondary cyclones provide fine particle separation prior to the bag-house final filter
• Bag—house final filter system: The bag-house uses 68 snap-ring filter bags providing 445 square feet of filter media.

HVV-4915

ECV-5015

Tank Design:
Cylindrical, 67" diameter, 16' long with front dished head.

Tank Material:
.250 R50 A-1011 Steel, 50,000 lb. minimum yield strength.

Tank Capacity:
Net, 15 Cubic Yards.

Tank Mounting:
Full length sub frame assembly with six (6) isolation pads.

Tailgate:
Full open, dished head design with four (4) hydraulic locks, hydraulic raise and lower.

Primary Shut Off:
Float Ball, 12" diameter mounted in a removable cage.

Primary Filtration System:
Centrifugal inlet separator, 36" diameter, mounted on the top of the main payload compartment with a 10" port hose and a 10" by 8" reducer. The separator has a bolt—in wear liner and can be removed for maintenance if necessary.

Single Mode Filtration System:
Dual bolt-on design cyclones with a three (3) cubic yard separation chamber. Single bag-house with 68 snap band design, tubular filter bags, 60" long providing 445 square feet of filter media with 1.5 cubic yards of material storage capacity in the lower section of the bag-house. Air cannon pulsation system. Full length integrated dump tubes under the cyclones and bag-house chambers with 15" cleanout doors on each end.

Final Filter:
Fine mesh filter screen for blower protection.

Minimum Chassis Requirements:
• 18,000 lbs. Front Axle & Suspension
• 46,000 lbs Tandem Rear Axles & Suspension
• 350 Horsepower Minimum
• 194" Clear Cab to Axle

Total Payload Capacity:
19.5 cubic yards.

Blower Specifications:
HVV 4915 - Hibon SIAV 8702 Tri Lobe, rated at 5250 cfm free air flow and 27" Hg maximum vacuum.
ECV 5015 - Roots 1024 blower, rated at 5,700 cfm free air flow and 16” HG maximum vacuum.

Blower Exhaust Silencer:
Single, frame mounted vertical design with rain cap and drain. Rubber isolation seal between blower and silencer.

Blower Intake Silencer:
Single, vertical up and away design

Blower Drive:
Frame mounted transfer case with air shift controls for engaging and disengaging Transfer case is rated for 550 Horsepower and 25,000 foot-pounds of torque.

Hydraulic System:
Thirty-five (35) gallon hydraulic oil tank with replacement element return filter and indicator. Hydraulic hoses are three (3) braid, and rated @3000 psi working pressure. Steel hydraulic tubing is utilized to extend the hydraulic circuits across the sub-frame assembly to the rear of the unit. Hose and tubing connections are JIC type.

Hydraulic Pump:
Driven from transfer case with air shift engage and disengage.

Hydraulic Controls:
Three bank control valve for unlocking, raising, lowering and locking of the tailgate and raising and lowering of the module.

Hydraulic Dump System:
Three stage tri-union mounted hydraulic hoist cylinder, double acting for power up and down.

Control Panel:
Blower tachometer, hour-meter, hydraulic pressure gauge, blower vacuum gauge, bag-house differential gauge, air pressure gauge, automatic and variable throttle controls, full payload compartment indicator light.

Trim:
Bolt on rear fenders with mud flaps.

Lighting:
DOT lighting with two light rear module assembly, clearance lamps, reflectors, three row center markers. Wiring is enclosed in plastic loom.

Rear Bumper:
Standard tubular bolt-on design.

Painting:
Sandblasted white, two coats primer and two coats of single color urethane paint.