Flexa-Jet Abrasive Cutting System ↗
The parent cutting system, hopper, controls and nozzle assembly.
Abrasive cutting
Manhole Cutter
DERC Manhole Cutter
A guided cutting tool for creating circular manhole openings.
- Opening range
- DN450–800
- Application
- Circular manhole cutting
Equipment selection and ongoing support from Waterblast Industrial.
The product
Built for the work.
A pneumatically driven abrasive waterjet cutter for circular manholes in steel surfaces. Permanent or releasable magnets provide the mounting options.
Where it works.
- Tank maintenance
- Petrochemical and offshore cutting projects
What it offers.
- DN450–DN800 opening range
- Permanent or releasable magnetic mounting
- Uses the Flexa-Jet basic cutting set
Technical details
Specifications & models.
Compare the configuration, then talk to us about the complete setup.
Open a section to see its details. Wide tables scroll sideways. Ratings apply to the stated model or component; separate maximum values are not a guaranteed operating point. M / F indicate male / female; LH / RH indicate left- / right-hand thread. Blank source values are shown as —.
BASIC CUTTING SET5 entries
| PART NO. | DESCRIPTION |
|---|---|
| D.ABMCUTTER.AS | Manhole Cutter air DN450-800 with permanent magnets |
| D.ABMCUTTER.AS-RMAG | Manhole Cutter air DN450-800 with releasable magnets |
| D.ABHOPPER.AS | Hopper assy. stainless steel trolley, complete with abrasive monitoring system and abrasive transport hose |
| CPA-AWCS | Control panel for abrasive cutting system, complete with 3 hoses |
| D.ABCUTTIN.AS | Cutting nozzle assembly complete 3000 Bar |
OPTIONAL ACCESSORIES3 entries
| PART NO. | DESCRIPTION |
|---|---|
| D.ABCUTTIN.03 | Spare cone TC for cutting nozzle |
| D.ABCUTTIN.10.20 | Spare slurry nozzle TC for cutting nozzle |
| 965.xxx | HP nozzle M10 model 965 |
How it fits together
Equipment & components.
Technical resources
Documents & videos.
Need a manual, dimensional drawing or current technical sheet? Tell us the product and configuration you are considering.
Request a manual or drawing ↗Talk to Waterblast Industrial
Specify it for your job.
Get help with equipment selection, configuration and a quote.
What to include.
Send opening diameter, steel thickness, access and mounting preference.
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Equipment. Expertise. Support.