Programmatic Comparison · Engineering Brief

ARJES Impaktor 850 vs Vermeer LS3600TX — Single-Shaft Shredder Comparison

ARJES Impaktor 850 vs Vermeer LS3600TX — 204,000 Nm asynchronous torque, 2-hour cassette swap, and 24t logistics vs 32.49t heavy-haul and mechanical driveline shock penalty.

Reference machine: ARJES Impaktor 850 · Competitor: Vermeer LS3600TX

Technical Specifications

Spec	ARJES Impaktor 850	Vermeer LS3600TX
Drive concept	Single-shaft asynchronous hydro-mechanical, independent reverse	Single-shaft direct mechanical twin-disk reversing, ball-detent torque limiter
Engine	CAT C9 (Stage V / Tier 4 Final)	CAT C13B (Tier 4 Final / Stage V)
Drive power (kW)	340	340
Drive power (HP)	460	456
Operating weight (kg)	24 000 (lowbed transport)	32 490 (heavy-haul permit)
Transport width (mm)	2 450	2 550+
Cutting torque (Nm)	204 000 (asynchronous)	2 822 (mechanical driveline, before gear reduction)
Max fuel consumption (l/h)	35 – 45	73.1 (peak load)
Specific fuel (l/t, C&D)	0.35 – 0.42	0.50 – 0.65
Rotor / cutting system	Single-shaft, quick-change cassette (3 1,102 lb)	Single-shaft, 21/42-tip duplex bolt-on comb teeth
Shaft / tooth swap time (hrs)	2 (quick-change cassette)	0.5 – 1 (bolt-on tip replacement, no hardfacing)
Torque protection mechanism	Asynchronous hydrostatic — absorbs shock hydraulically, no discrete trip	Ball-detent torque limiter — transmits brief shock before disengagement
Belly conveyor serviceability	Standard service access	Single sliding cartridge removal (no discharge conveyor detachment)
EU 40t GVW compliance	Borderline (24 t + truck + trailer ≈ 37–40 t)	Exceeds (32.49 t + truck + trailer > 40 t)
Hook-lift compatibility	No (24 t exceeds hook-lift range)	No (32.49 t exceeds hook-lift range)

Throughput by Material

Material	ARJES Impaktor 850	Vermeer LS3600TX
Waste wood / old timber	29-57 ST/h	28-50 ST/h
Green cuttings / biomass	50-99 ST/h	44-88 ST/h
Commercial / industrial waste	17-35 ST/h	13-31 ST/h
C&D waste / mixed construction debris	22-44 ST/h	17-39 ST/h

Verdict

Advantage

150 lb-ft asynchronous torque vs 2 lb-ft mechanical driveline

The ARJES Impaktor 850 generates 150 lb-ft of asynchronous cutting torque through its hydro-mechanical drive, absorbing shock loads hydraulically without discrete trip events.
The Vermeer LS3600TX transmits torque through a direct mechanical driveline rated at 2 lb-ft; the ball-detent torque limiter protects the gearbox from catastrophic overload but only after transmitting a brief kinetic shock pulse.
In sustained processing of contaminated C&D feed with rebar, this shock transmission accelerates bearing fatigue and tooth impact fractures.

Both avoid hardfacing: ARJES cassette vs Vermeer bolt-on teeth

Both machines eliminate the 24–48 h hardfacing penalty of monolithic shafts.
ARJES swaps the entire cassette (shafts + bearings + seals, 8 lb) in ~2 hours; the worn unit is refurbished off-site in a robot-welding bay.
Vermeer replaces individual bolt-on duplex comb teeth locally in 0.5–1 h per tip — faster for spot repairs but requiring more frequent intervention (2 usable edges per tooth vs ARJES continuous profile).
For high-contamination C&D with tramp metal, the ARJES cassette is a cleaner workflow; for clean green-waste lines, Vermeer's localized tip swap minimizes downtime.

Advantage

ARJES burns 35–45 l/h vs Vermeer 73.1 l/h peak

At equivalent 456 HP rated power, the ARJES Impaktor 850 averages 35–45 l/h across typical C&D and biomass feedstocks, reflecting the efficiency of hydro-mechanical asynchronous drive under variable load.
The Vermeer LS3600TX reaches 73.1 l/h at peak load — the mechanical twin-disk drivetrain incurs higher parasitic losses through the torque converter and reversing clutch pack, and the CAT C13B (12.5 L displacement vs C9 8.8 L) has higher baseline fuel consumption.
Over 5,000 operating hours, this delta translates to 140,000–190,000 L of excess diesel at current CEE pump prices.

Advantage

24t borderline EU GVW vs 32.49t exceeds 40t GVW limit

At 53 lb, the ARJES Impaktor 850 sits at the upper boundary of EU 40 t GVW with a standard lowbed + 3-axle truck combination (~37–40 t total).
The Vermeer LS3600TX at 72 lb breaches the 40 t GVW limit with any standard truck-trailer combination, requiring heavy-haul permits, escort vehicles, and 3–10 day lead times per relocation.
Neither machine is hook-lift compatible.
For multi-site CEE deployments, the Vermeer's transport friction adds €3,000–8,000 per move and 3–10 scheduling days that the ARJES does not incur.

Competitor edge

Vermeer belly conveyor cartridge — best-in-class service access

The Vermeer LS3600TX features a belly conveyor designed as a single sliding cartridge that can be removed for service without detaching the main discharge conveyor — a meaningful time saving for under-body maintenance, belt tracking adjustment, and debris clearing.
The ARJES Impaktor 850 uses standard service access panels.
This is a genuine Vermeer advantage for operations that process highly abrasive or sticky feedstocks where under-body conveyor maintenance frequency is elevated.

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Frequently Asked Questions

Is the Vermeer LS3600TX directly comparable to the ARJES Impaktor 850?

Both are heavy single-shaft shredders in a similar weight class — the Vermeer LS3600TX at 32.49 t with a 340 kW CAT C13B, the ARJES Impaktor 850 at 24 t with a 340 kW CAT C9. They are commonly shortlisted together for C&D and green-waste processing where the choice hinges on driveline architecture (mechanical vs asynchronous hydro-mechanical), regulatory transport, and serviceability.

Which shredder has lower total cost of ownership over 10,000 hours?

For multi-site CEE deployments, the ARJES Impaktor 850 delivers lower TCO through 35–45 l/h fuel consumption (vs 73.1 l/h peak for Vermeer), 2-hour cassette swaps, and borderline GVW compliance. The Vermeer LS3600TX offsets with faster localized tip replacement (0.5–1 h) and superior belly conveyor serviceability, but its heavy-haul transport costs (€3,000–8,000/move), higher fuel burn, and shock-load bearing fatigue offset these advantages over a 10,000-hour horizon.

How does the Vermeer ball-detent torque limiter compare to ARJES asynchronous drive protection?

The Vermeer ball-detent torque limiter is a mechanical clutch that disengages the driveline when torque exceeds its set point (2,822 Nm), protecting the gearbox from catastrophic failure. However, before disengagement, the full kinetic shock load is transmitted to the rotor, bearings, and tooth tips. The ARJES asynchronous hydro-mechanical drive absorbs shock loads hydraulically throughout the overload event — there is no discrete trip point, so the system compresses the peak impulse rather than passing it. For contaminated C&D with embedded rebar, the ARJES approach yields significantly lower cumulative bearing fatigue.

Request a Quote for ARJES Impaktor 850

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Technical Specifications

Spec	ARJES Impaktor 850	Vermeer LS3600TX
Drive concept	Single-shaft asynchronous hydro-mechanical, independent reverse	Single-shaft direct mechanical twin-disk reversing, ball-detent torque limiter
Engine	CAT C9 (Stage V / Tier 4 Final)	CAT C13B (Tier 4 Final / Stage V)
Drive power (kW)	340	340
Drive power (HP)	460	456
Operating weight (kg)	24 000 (lowbed transport)	32 490 (heavy-haul permit)
Transport width (mm)	2 450	2 550+
Cutting torque (Nm)	204 000 (asynchronous)	2 822 (mechanical driveline, before gear reduction)
Max fuel consumption (l/h)	35 – 45	73.1 (peak load)
Specific fuel (l/t, C&D)	0.35 – 0.42	0.50 – 0.65
Rotor / cutting system	Single-shaft, quick-change cassette (3 1,102 lb)	Single-shaft, 21/42-tip duplex bolt-on comb teeth
Shaft / tooth swap time (hrs)	2 (quick-change cassette)	0.5 – 1 (bolt-on tip replacement, no hardfacing)
Torque protection mechanism	Asynchronous hydrostatic — absorbs shock hydraulically, no discrete trip	Ball-detent torque limiter — transmits brief shock before disengagement
Belly conveyor serviceability	Standard service access	Single sliding cartridge removal (no discharge conveyor detachment)
EU 40t GVW compliance	Borderline (24 t + truck + trailer ≈ 37–40 t)	Exceeds (32.49 t + truck + trailer > 40 t)
Hook-lift compatibility	No (24 t exceeds hook-lift range)	No (32.49 t exceeds hook-lift range)

Material

ARJES Impaktor 850

Vermeer LS3600TX

Waste wood / old timber

29-57 ST/h

28-50 ST/h

Green cuttings / biomass

50-99 ST/h

44-88 ST/h

Commercial / industrial waste

17-35 ST/h

13-31 ST/h

C&D waste / mixed construction debris

22-44 ST/h

17-39 ST/h

Verdict

Advantage

150 lb-ft asynchronous torque vs 2 lb-ft mechanical driveline

The ARJES Impaktor 850 generates 150 lb-ft of asynchronous cutting torque through its hydro-mechanical drive, absorbing shock loads hydraulically without discrete trip events.
The Vermeer LS3600TX transmits torque through a direct mechanical driveline rated at 2 lb-ft; the ball-detent torque limiter protects the gearbox from catastrophic overload but only after transmitting a brief kinetic shock pulse.
In sustained processing of contaminated C&D feed with rebar, this shock transmission accelerates bearing fatigue and tooth impact fractures.

Both avoid hardfacing: ARJES cassette vs Vermeer bolt-on teeth

Both machines eliminate the 24–48 h hardfacing penalty of monolithic shafts.
ARJES swaps the entire cassette (shafts + bearings + seals, 8 lb) in ~2 hours; the worn unit is refurbished off-site in a robot-welding bay.
Vermeer replaces individual bolt-on duplex comb teeth locally in 0.5–1 h per tip — faster for spot repairs but requiring more frequent intervention (2 usable edges per tooth vs ARJES continuous profile).
For high-contamination C&D with tramp metal, the ARJES cassette is a cleaner workflow; for clean green-waste lines, Vermeer's localized tip swap minimizes downtime.

Advantage

ARJES burns 35–45 l/h vs Vermeer 73.1 l/h peak

At equivalent 456 HP rated power, the ARJES Impaktor 850 averages 35–45 l/h across typical C&D and biomass feedstocks, reflecting the efficiency of hydro-mechanical asynchronous drive under variable load.
The Vermeer LS3600TX reaches 73.1 l/h at peak load — the mechanical twin-disk drivetrain incurs higher parasitic losses through the torque converter and reversing clutch pack, and the CAT C13B (12.5 L displacement vs C9 8.8 L) has higher baseline fuel consumption.
Over 5,000 operating hours, this delta translates to 140,000–190,000 L of excess diesel at current CEE pump prices.

Advantage

24t borderline EU GVW vs 32.49t exceeds 40t GVW limit

At 53 lb, the ARJES Impaktor 850 sits at the upper boundary of EU 40 t GVW with a standard lowbed + 3-axle truck combination (~37–40 t total).
The Vermeer LS3600TX at 72 lb breaches the 40 t GVW limit with any standard truck-trailer combination, requiring heavy-haul permits, escort vehicles, and 3–10 day lead times per relocation.
Neither machine is hook-lift compatible.
For multi-site CEE deployments, the Vermeer's transport friction adds €3,000–8,000 per move and 3–10 scheduling days that the ARJES does not incur.

Competitor edge

Vermeer belly conveyor cartridge — best-in-class service access

The Vermeer LS3600TX features a belly conveyor designed as a single sliding cartridge that can be removed for service without detaching the main discharge conveyor — a meaningful time saving for under-body maintenance, belt tracking adjustment, and debris clearing.
The ARJES Impaktor 850 uses standard service access panels.
This is a genuine Vermeer advantage for operations that process highly abrasive or sticky feedstocks where under-body conveyor maintenance frequency is elevated.

Frequently Asked Questions

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SUPER HEAVY

Machinery Archive

ARJES Impaktor 850 vs Vermeer LS3600TX — Single-Shaft Shredder Comparison

Technical Specifications

Throughput by Material

Verdict

150 lb-ft asynchronous torque vs 2 lb-ft mechanical driveline

Both avoid hardfacing: ARJES cassette vs Vermeer bolt-on teeth

ARJES burns 35–45 l/h vs Vermeer 73.1 l/h peak

24t borderline EU GVW vs 32.49t exceeds 40t GVW limit

Vermeer belly conveyor cartridge — best-in-class service access

Frequently Asked Questions

Is the Vermeer LS3600TX directly comparable to the ARJES Impaktor 850?

Which shredder has lower total cost of ownership over 10,000 hours?

How does the Vermeer ball-detent torque limiter compare to ARJES asynchronous drive protection?

Request a Quote for ARJES Impaktor 850

Other Comparisons

UNIVERSAL

HEAVY

SUPER HEAVY

Machinery Archive

ARJES Impaktor 850 vs Vermeer LS3600TX — Single-Shaft Shredder Comparison

Technical Specifications

Throughput by Material

Verdict

150 lb-ft asynchronous torque vs 2 lb-ft mechanical driveline

Both avoid hardfacing: ARJES cassette vs Vermeer bolt-on teeth

ARJES burns 35–45 l/h vs Vermeer 73.1 l/h peak

24t borderline EU GVW vs 32.49t exceeds 40t GVW limit

Vermeer belly conveyor cartridge — best-in-class service access

Frequently Asked Questions

Is the Vermeer LS3600TX directly comparable to the ARJES Impaktor 850?

Which shredder has lower total cost of ownership over 10,000 hours?

How does the Vermeer ball-detent torque limiter compare to ARJES asynchronous drive protection?

Request a Quote for ARJES Impaktor 850

Other Comparisons