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Industrial Pipe Shredders
Feed complete HDPE, PE, PP, PVC or PPR pipes up to 2,000 mm in diameter and 6 m long without pre-cutting. Horizontal hydraulic pusher infeed and high-torque cutting for controlled primary size reduction.
The machine is designed around the feed envelope first: 2 m pipe diameter, 6 m full length, wall thickness and mass per pipe.
A complete pipe up to 6 m long is placed in the horizontal trough. The long chamber removes the need for a separate pre-cutting station.
A 7,500 mm hydraulic stroke advances the pipe into the cutting zone. Independently supported cylinders reduce deflection under uneven pipe loading.
Four solid rotors rotate in an intermeshing layout. Each shaft has its own 75 kW drive so power is delivered directly without one shared transmission carrying the whole load.
Primary-shredded pipe is discharged by belt to the matched vertical crusher. Final particle size is confirmed from the downstream screen and recycling process.
This configuration is selected for oversized feed geometry and whole-pipe handling—not simply because it has a larger motor.
The long horizontal feed accepts complete 6 m pipe sections, reducing crane handling, saw cutting and repeated manual loading.
Independent drives distribute the load across four cutting shafts and avoid the losses and single transmission path of a shared-drive arrangement.
The intermeshing shaft layout grips large hollow sections from multiple directions, reducing rolling and improving tearing through thick or corrugated walls.
Automatic sequencing coordinates the pusher, four shaft drives, belt conveyor and downstream crusher, with manual emergency control retained for service and recovery.
Use the complete-line view to plan floor space and the side view to assess whole-pipe loading, hydraulic support and service access.
The reference project combines the long-trough shredder, discharge conveyor and vertical crusher into one automated reduction line.
The side view shows the full-length horizontal trough, independently supported hydraulic cylinders, pusher structure, hydraulic power pack and control cabinet.
Watch the four solid rotors tear and shred whole large-diameter plastic pipes up to 2,000 mm OD with horizontal hydraulic pusher feeding.
Choose this machine when the pipe envelope or handling method exceeds a standard horizontal single-shaft configuration.
Municipal water, gas, mining and industrial HDPE pipes with large OD and heavy wall sections.
Large drainage, sewer and culvert pipes whose hollow profile is difficult to grip with a single cutting line.
Oversized plastic pipes and profiles where full-length loading is preferred over manual pre-cutting.
Complete 6 m sleeve pipe and heavy protective conduit from production rejects or replacement projects.
Range values for planning. Final configuration is confirmed after reviewing pipe OD, wall thickness, material, and required downstream process.
| Parameter | Specification Range | Notes |
|---|---|---|
| Target feed material | HDPE / PE / PP / PVC / PPR pipe | HDPE, PE, PP, PVC and PPR pipe in various wall thicknesses. |
| Maximum pipe diameter | Up to 2,000 mm OD | Exact max OD depends on wall thickness and pipe weight; confirm for your feedstock. |
| Maximum pipe length | Up to 6,000 mm | No pre-cutting required; whole-pipe horizontal infeed with hydraulic pusher. |
| Throughput capacity | 500–2,000 kg/h | Depends on pipe OD, wall thickness, material grade, and downstream configuration. |
| Main drive power | 75–300 kW | Scaled to pipe OD, wall thickness, and rotor design; confirmed per project. |
| Control system | Full automatic PLC + manual emergency control | Full automatic PLC sequencing with manual emergency override retained. |
Values above are planning ranges. Request a technical proposal with your pipe OD, wall thickness, material grade, and throughput requirement for project-specific data.
A 2,000 mm diameter alone is not enough. Send the worst-case pipe so the drive, pusher and downstream crusher can be approved as one system.
Provide minimum and maximum OD, maximum length, wall thickness, pipe weight and whether pipes arrive individually or nested.
Identify HDPE, PE, PP, PVC or PPR and disclose metal inserts, soil, concrete, water, fittings and other contamination.
State whether the line feeds a crusher, washing line, granulator or storage, and the required final particle-size range.
Share available line length, loading method, foundation, voltage/frequency, conveyor direction and maintenance access.
| Selection Point | Horizontal Single-Shaft Pipe Shredder | Four-Shaft Large-Diameter Pipe Shredder |
|---|---|---|
| Typical pipe OD | Standard projects up to about 1,200+ mm | Oversized projects up to 2,000 mm |
| Cutting architecture | One low-speed rotor with screen-controlled primary output | Four intermeshing solid rotors with independent drives |
| Best reason to choose | Controlled primary shred for conventional pipe recycling lines | Whole-pipe handling when diameter, wall or hollow section is difficult to grip |
| Reference whole-pipe length | Full-length feed depends on the selected trough | 6 m complete pipe with 7.5 m pusher stroke |
| Downstream sizing | Bottom screen controls the primary shred window | Matched vertical crusher determines the final particle size |
Yes. The reference configuration uses a long horizontal trough and a 7,500 mm hydraulic pusher stroke for complete pipes up to 6 m long.
It is the reference maximum pipe outside diameter. Final approval still requires wall thickness, pipe weight and a loading drawing.
The four intermeshing shafts grip a very large hollow pipe from multiple directions. Each shaft is driven independently so load is distributed across four drive paths.
The shredder performs primary tearing. The proposal includes a downstream vertical crusher, so final size must be confirmed from its screen and your next process. No unsupported particle size is assumed.
No nominal capacity should be treated as universal. Throughput depends on polymer, OD, wall thickness, pipe weight, contamination and required output. A sample test or detailed feed schedule is used for final confirmation.
Choose the single-shaft range when pipe diameter fits the standard feed envelope and a screen-controlled primary output is the priority. Choose the four-shaft system for the 2 m whole-pipe envelope and multi-directional gripping.
Send the maximum OD, wall thickness, length, pipe weight, polymer, photos and target output size. Rumtoo will check the feed envelope, drive load and full-line layout.
