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Програмско поређење · Инжењерски бриф
Side-by-side technical comparison of the ARJES Impaktor 1000 and Hammel VB 950 DK twin-shaft shredders — drive power, cutting torque, throughput on car bodies and mixed scrap, shaft-change economics.
| Параметар | ARJES Impaktor 1000 | Hammel VB 950 DK |
|---|---|---|
| Drive concept | Mobile dual-shaft low-speed hydrostatic (track-mounted) | Stationary dual-shaft low-speed diesel-electric |
| Engine | CAT C13 (Stage V) | CAT C13 (Stage V) |
| Drive power (kW) | 400 | 400 |
| Drive power (HP) | 544 | 544 |
| Operating weight (kg) | 36 000 | 30 000 |
| Cutting torque (Nm) | 240 000 | 200 000 |
| Shaft speed (rpm) | 18–52 (variable hydrostatic) | 18–30 (fixed diesel-electric) |
| Hydrostatic service interval (hrs) | 500 | 350 |
| Shaft cassette swap time (hrs) | 2 (quick-change cassette) | 24 (in-frame shaft removal + bearing pull) |
| Setup time (hrs) | 0.5 (SCU auto-calibration, tracked) | 8+ (concrete pad + anchor bolts) |
| Материјал | ARJES Impaktor 1000 | Hammel VB 950 DK |
|---|---|---|
| Car bodies / ELV hulks | 9 – 19 t/h | 12 – 22 t/h |
| Mixed ferrous scrap | 15 – 25 t/h | 14 – 24 t/h |
| Engine blocks / cast iron | 15 – 30 t/h | 10 – 18 t/h |
| White goods / sheet metal | 20 – 40 t/h | 18 – 30 t/h |
| Commercial waste | 25 – 50 t/h | Not recommended (primary shredder only) |
Both machines ship with a 400 kW CAT C13 prime mover, but the ARJES hydrostatic driveline transmits 240 000 Nm of cutting torque against the Hammel VB 950 DK’s published 200 000 Nm. The 20% torque reserve translates directly into fewer stall events on dense feedstock like engine blocks and reinforced axle assemblies.
ARJES quick-change cassette completes a shaft swap in ~2 hours — the Hammel VB 950 DK requires 24 hours of in-frame work including bearing pull and re-shim. Over a year of mixed-feed operation this difference compounds into 100+ hours of additional production availability for the ARJES operator.
The Impaktor 1000 arrives on tracks and is production-ready in under an hour via SCU auto-calibration. The Hammel VB 950 DK requires a reinforced concrete pad, anchor bolts, and feed/discharge conveyor integration — typically 8–16 hours of civil works before first start, plus disassembly costs when relocating between yards.
The Impaktor 1000 is rated for 25–50 t/h on commercial waste with the appropriate shaft configuration. The Hammel VB 950 DK is engineered as a primary shredder for ferrous scrap only — running commercial waste through it voids the warranty and risks persistent wrapping on the shaft journals.
For yards processing 100% whole-vehicle hulks with downstream non-ferrous recovery, the Hammel VB 950 DK’s larger hopper opening and aggressive primary tooth geometry deliver ~15% more throughput on car bodies. ARJES compensates with multi-feedstock flexibility and lower shaft-related downtime.
Yes. Both shredders use a CAT C13 400 kW prime mover and target scrap metal, ELV, and mixed-waste processing in the 30–36 tonne class. The Impaktor 1000 offers 20% more cutting torque, 12× faster shaft changes, and tracked mobility, while the Hammel VB 950 DK is stationary and slightly lighter.
The ARJES Impaktor 1000 delivers roughly 35–45% lower maintenance and relocation cost over a 10 000-hour horizon, primarily due to 12× faster shaft swaps, 43% longer hydrostatic service intervals, and elimination of concrete pad civil works when relocating between sites.
The Impaktor 1000 is rated for 25–50 t/h on commercial waste with the appropriate shaft configuration. The Hammel VB 950 DK is engineered as a primary shredder for ferrous scrap only — running commercial waste through it voids the warranty and risks persistent shaft wrapping.
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