GapVax, Inc.

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GapVax - Model MC Series - Combination ...

GapVax - Model MC Series -Combination JetVac Unit

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The GapVax MC Series unit. Combination JetVac, is a wet-only machine, equipped with a unitized water and debris tank and double sub-frame. Heavy-duty double acting single-lift cylinder provides a stable 50 degree dump angle. The MC series is also equipped with an 8` front-mounted, telescopic boom with dual lift cylinders, reaching 26* with a 180 degree rotation. With a wide variety of sizes available, this is an ideal candidate for any size municipality, water and sewer district, or contractor who is cleaning storm drains, catch basins and/or sewers. GapVax offers a single-axle and a double-axle model. The smaller Combo unit gives you the choice of a 4-8 cubic yard debris body and a water tank capacity of 500-1,200 gallons. The Double Axle MC allows for a 8-13 cubic yard debris body and water tank of up to 2,000 gallons. Our custom-built units allow for various configurations to make for happy customers.

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A BODY BUILT TLAST

Unitized, cylindrical, water/debris tank with full longsill sub-frame
3/16" non-corroding stainless steel water compartment
3/16" high strength carbon steel debris compartment
Full-opening rear door
Liquid tight seal of the rear door is always assured by a non-corroding stainless steel ring
Reversible tailgate gasket
Four independent, field-adjustable rear door locks
Adjustable rear door hinges
Dual lift cylinders topen the rear door
Material-backed air inlet
Top-loaded debris compartment for maximum debris capacity
Material loaded at rear of debris compartment for fast unloading
Debris compartment inlet diffuser significantly reduces material carry-over

THE SMOOTHEST DRIVE SYSTEM

Mid-ship transfer case directs the power of the engine tthe blower and hydraulic system
Transfer Case rated at 500 continuous horsepower
Transfer case mount is vibration isolated with four isolators
Oil level sight glass
A hot-shift clutch is available for remote activation

POWER VACUUM PERFORMANCE

Rotary lobe positive displacement blower
Minimum air slippage under vacuum
Direct shaft drive
Blower mount is vibration isolated by four isolators
Ultra quiet specifically engineered absorption silencer
Blower air connections isolated by rubber couplings
Silencer supports independent of blower
Oil sight glasses
Rated at 3,500 CFM and 18" of vacuum
Upgradable t5,900 CFM or 27" of vacuum
Operator-friendly vacuum relief valves

FILTRATION

Top loading body
Debris compartment inlet diffuser directs material from the airstream
12" stainless steel floatball tshut off liqueds from overloading
10" low friction pipework
Specifically engineered centrifugal separator tforce the dust and mist from the airstream inta
large capacity compartment Air passes through a final micro-screen strainer before entering the blower

GAPVAX BOOM

Works as one with the chassis thanks tthe GapVax structural steel torque box
Heavy-duty Dual lift cylinders
180 degrees of rotation
Full 8" flow capacity
3/16" tube design for minimum friction and very long compartment life
Field-adjustable seals
Standard 9` extension, 26` reach from center of the truck

PUT IT TOGETHER

The heavy-duty subframe is bolted tthe chassis
4" cross I-beams for maximum rigidity
Full body pivot pin through rear of sub-frame for excellent dumping stability
Double acting 3-stage dump cylinder substantially extends the life of the chassis suspension
Torque Stabilization System

JETTING SYSTEM

High pressure water pump designed tuse recycled water up t300 micron
Rated at 50-100 GPM at 2,000 -3,000 PSI
Positive displacement Tri-plex plunger style pump
Uses "chevron" seals, nrope packing
Direct shaft drive from 8 or 10-bolt transmission PTO
Can operate independent of the vacuum system
FRONT HOSE REEL
Hydraulically powered direct-drive gearbox
Variable speed control
Heavy-duty stainless steel water swivel
Positive action spooler lock
4` (curbside) articulation from center of bearing
180 degree rotation
Mounted on a heavy-duty12" bearing with external grease fittings
Air operated brake
Operator-friendly control station
Easy and full engine access for maintenance
Integrated docking station allows full hose reel operation without moving the boom

Patented auger unloading system
Sludge pump
Body pressurization system
Pnuematic vacuum relief system
Remote pendant or radio controlled vacuum relief valve and throttle
Liquid load indicator
Tool box
20" manway
Hydraulic vibrator
Washdown system
Stainless steel body
Grounding cable
Additional work lights
Check valve at blower
Hi-rail system
Manual rotating telescopic boom

Noise and vibration dampening mounts on blower and transfer case
High efficiency, low maintenance, all steel air duct construction with cleanout access
"Sure Seal" stainless steel sealing rod on tailgate and dump chutes
Full bearing body pivot pin
Body and tailgate safety props
6" Vacuum relief
80 GPM/2,000 PSI Tri-lex water pump
Multi-flow water system
3" Water fill line and anti-siphon and 2-1/2" Fire hose fitting
Curbside water level sight tube
3" Water supply line with easy access filter and shutoff valve
Low point water drains
Front hose reel features include: Heavy duty frame mount front hose reel with high grounded clearance; 1-1/2" Hardened steel water swivel; hydraulically powered, direct-drive gearbox; boom hose docking station; and easy engine access
Control box: Weather tight front box
Front Control Box includes: Blower and water pump hour meters, water, vacuum, and hydraulic pressure gauges, joystick boom control, multi-flow water pressure control, reel brake, engine tachometer, throttle control, vacuum relief control
Additional Controls: Water flow, hose reel
Load Sense body hydraulic system
Easy access hydraulic controls
65 Gallon hydraulic reservoir
Easy access galvanized tube trays
D.O.T. rear bumper