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HOLZMANN DHM415 Thicknesser – 405 mm Planing Width

HOLZMANN DHM415 Thicknesser – 405 mm Planing Width

The HOLZMANN DHM415 is a 400V three-phase thicknesser for solid wood, planing stock up to 405 mm wide and 220 mm thick with a 4000 W motor and a three-knife 95 mm cutterhead. The DHM415 has a ground 750 x 408 mm thicknessing table, chain-driven feed at 6.5 m/min and a Ø120 mm extraction port, and weighs 233 kg net.

Table Size
750 x 408 mm
Feed speed
6.5 m/min
Overall dimensions
985 x 968 x 955 mm
Weight
233 kg
  • New
  • To order
Price Price on request

Price of the DHM415 is driven by the spare knife package ordered with it, the extractor and ducting specified for the Ø120 mm port, freight and customs on a 272 kg crate from Austria, and whether unloading, positioning and electrical commissioning are included.

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+995 599 88 74 04
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  • Configured to your voltage and dimensions
  • Delivery, installation and on-site commissioning
  • Factory warranty and spare parts

405 mm planing width from a 233 kg machine

The HOLZMANN DHM415 is the practical entry point into wide thicknessing: 405 mm of planing width and 220 mm of thicknessing height in a machine that weighs 233 kg net and occupies 985 x 968 x 955 mm. That is glued-panel and door-blank capacity from a footprint most Georgian joinery shops already have free. The ground thicknessing table on the DHM415 measures 750 x 408 mm and reduces friction as stock is fed, and table height is set by handwheel rather than by an electric lift.

A 4000 W three-phase drive and a three-knife head

Stock removal on the DHM415 is generous for its class: cutting depth is up to 5 mm per pass, driven by a 4000 W S6 motor on 400V/3/50Hz. The precision-mounted cutterhead is 95 mm in diameter, carries three planer knives and turns at 4200 rpm, while the chain-driven feed pulls work through at a fixed 6.5 m/min. The DHM415 ships with its 410 x 3 x 30 mm knives already installed and a knife setting gauge, so the first knife change does not need a special jig.

What the DHM415 needs from your workshop

The DHM415 is a three-phase machine only: a 400V supply must be in place before delivery, and the Ø120 mm port needs an extractor sized for a wide head, not a workshop vacuum. Noise is real at 108 dB(A) sound power and 100.1 dB(A) sound pressure, so ear defenders and a sensible machine position are part of the installation. At 233 kg the DHM415 is a pallet-truck placement rather than a lift.

DHM415 or a larger DHM

Choose the DHM415 when 405 mm covers your widest panel and the shop runs mixed batches rather than continuous production. A shop feeding all day, or planing up to 630 mm, should compare the DHM630PRO, which adds a separate feed motor, variable feed speed and an electric table lift that the DHM415 does not have.

Key specifications

  • 405 mm maximum planing width and 220 mm thicknessing height
  • Ground thicknessing table, 750 x 408 mm, to reduce friction during workpiece feeding
  • 4000 W S6 motor on 400V / 3 / 50 Hz three-phase supply
  • 95 mm precision-mounted cutterhead with 3 planer knives at 4200 min-1
  • Cutting depth up to 5 mm in a single pass
  • Chain-driven feed at a constant 6.5 m/min
  • Ø120 mm dust collector port for connection to a dust collection system
  • Supplied with 410 x 3 x 30 mm planer knives installed plus a knife setting gauge
  • 233 kg net, total dimensions 985 x 968 x 955 mm

Technical specifications

Max. planing width
405 mm
Thicknessing height
220 mm
Thicknessing table size
750 x 408 mm
Cutting depth
5 mm
Cutter shaft diameter
95 mm
Cutter shaft speed
4200 min-1
Number of cutter knives
3
Motor power S6
4000 W
Voltage
400V / 3 / 50 Hz
Feed speed
6.5 m/min
Dust collector port
120 mm
Sound power level
108 dB(A)
Sound pressure level
100.1 dB(A)
Total dimensions
985 x 968 x 955 mm
Net weight
233 kg
Gross weight
272 kg
Packaging (L x W x H)
815 x 740 x 1140 mm
EAN code (DHM415_400V)
9120058377143

Benefits

  • 405 mm planing width and a 5 mm cut depth put the DHM415 into panel and door-blank work that 260 mm class machines cannot reach
  • Ground table plus chain-driven feed gives consistent feeding of heavy stock without hand pressure
  • Arrives with knives installed and a setting gauge supplied, so knife changes are a routine shop job

Worth noting

  • 400V three-phase only - there is no single-phase version of the DHM415, so a workshop without three-phase power cannot install it
  • Fixed feed speed of 6.5 m/min and handwheel table adjustment, where the larger DHM630PRO offers 4-16 m/min and an electric lift
  • 108 dB(A) sound power is loud, and the Ø120 mm port demands a properly sized extractor that is an additional purchase

Frequently asked questions

How much does the HOLZMANN DHM415 cost?
The HOLZMANN DHM415 is supplied on quotation, not at a published shelf price. The price of the DHM415 moves with the spare knife set and setting gauge package ordered with it, the extractor specified for the Ø120 mm port, freight from Austria to Georgia for a 272 kg crated machine, customs and VAT, and whether unloading, positioning and electrical commissioning are included in the offer. Give the dealer your delivery address and supply details and the DHM415 quote comes back with those lines itemised.
Can the DHM415 run on single-phase 230V power?
No. The HOLZMANN DHM415 is built as a 400V / 3 / 50 Hz three-phase machine only, with a 4000 W S6 motor, and no single-phase variant is offered. A workshop without three-phase power must either have a supply installed before the DHM415 is delivered, or choose a smaller single-phase machine such as the HOB260ABS combined planer thicknesser in its 230V version.
What is the lead time for a HOLZMANN DHM415?
The HOLZMANN DHM415 is ordered from HOLZMANN in Austria against a confirmed quotation rather than shipped from local stock, so lead time depends on factory build and transit. HOLZMANN currently lists this model as unavailable on its own webshop, so the DHM415 delivery date must be confirmed with the factory before an order is placed - ask for the current position when requesting a quote.
What installation does the DHM415 need?
The DHM415 needs a level, load-bearing floor position, a 400V three-phase connection made by a qualified electrician with the cutterhead rotation checked, and a Ø120 mm extraction duct connected before the first run. At 233 kg net and 272 kg gross the DHM415 is moved by pallet truck or forklift, so plan the unloading point and the route into the workshop before delivery day.
What consumables should I budget for with the DHM415?
Budget for planer knives on the DHM415: the machine uses 410 x 3 x 30 mm knives, three per set, and a shop planing hardwood or reclaimed timber will resharpen or replace them regularly. Also budget for an extractor and ducting sized for the Ø120 mm port, spare chip bags for that extractor, and feed-roller cleaning materials. The DHM415 comes with knives fitted and a setting gauge, so the gauge is not a separate purchase.
How deep a cut can the DHM415 take in one pass?
The HOLZMANN DHM415 takes a maximum cutting depth of 5 mm in a single pass. In practice the full 5 mm on the DHM415 applies to narrow softwood; across the full 405 mm width in dense hardwood, lighter passes protect both the finish and the 4000 W motor.
How does the DHM415 differ from the DHM630PRO?
The DHM415 is the lighter machine: 405 mm planing width, 220 mm height, a 5 mm cut, a fixed 6.5 m/min feed and a handwheel table adjustment, at 233 kg. The DHM630PRO takes 630 mm width, 300 mm height and an 8 mm cut, with a separate 550 W feed motor giving 4-16 m/min and a 250 W electric table lift, at 656 kg. Choose the DHM415 for mixed joinery work, the DHM630PRO for continuous production.
DHM415 Price on request Request price