Maximum efficiency for sensitive precision parts

M-TMD

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High-performance machining that minimises damage to workpieces, using a carrier carousel

With the newly developed M-TMD series, you can machine high-quality workpieces 10 to 20 times more efficiently than with conventional Mass finishing. Clamping on a carrier carousel with rotating satellites enables gentle machining of up to 18 components simultaneously and prevents self-inflicted damage.

Different approach angles allow precise adaptation to your workpieces and ensure a reproducible process with excellent, uniform surfaces.

Typical applications include, amongst others:

  • Medical engineering implants
  • Turbine blades in the aerospace industry
  • Turbocharger impellers
  • Precision components for pumps and compressors
  • Carbide workpieces
  • Sintered components

M-TMD 4M

Front door with a manually operated access window for changing workpiece carriers

Control cabinet with a 10-inch Eaton touchscreen for controlling all functions

Work tank for wet applications, lined with spray-applied PU

Machine frame as a sturdy welded structure

M-TMD drag finishing system

Reversible rotation direction: either clockwise or anti-clockwise

Work carousel with infinitely variable speed control

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Technical Specifications

Machine M-TMD 4M M-TMD 6M
Dimensions (L x W x H)    
with control cabinet 1360 x 1610 x 2450 mm 1680 x 2010 x 2620 mm
Machine M-TMD 4M M-TMD 4M
Robust welded construction X X
Hydraulic unit for raising and lowering the working unit X X
Machine M-TMD 4M M-TMD 4M
Tank lining with sprayed PU X X
Total tank height approx. 840 mm approx. 840 mm
Tank depth 440 mm 440 mm
Internal diameter 840 mm 1080 mm
Vibration motor for mixing 1.35 kW 1.35 kW
Lifting station X X
Volume 240 litres 240 litres
Machine M-TMD 4M M-TMD 4M
for water and Compounds X X
Machine M-TMD 4M M-TMD 4M
10-inch Eaton touchscreen for controlling all functions X X
Traffic light X X
Machine M-TMD 4M M-TMD 4M
Carousel drive via gear motor X X
Power 4 kW 7.5 kW
Continuously variable speed control, range 5–80 rpm 5–80 rpm
Direction of rotation: clockwise/anti-clockwise X X
Machine M-TMD 4M M-TMD 4M
Workstations with drive independent of the carousel 4 6
Power 3 kW 3 kW
Reversible rotation direction (right/left as required) X X
Stepless speed control from / to 5–80 rpm 5–80 rpm
Provision of workpiece-specific workpiece carriers Supplied by customer or at extra cost Supplied by customer or at extra cost
Pitch circle 350 mm 670 mm
Machine M-TMD 4M M-TMD 4M
in accordance with Directive 2006/42/EC X X
Front door with manually operated access window for workpiece carrier replacement X X
Door and operating window electrically locked X X
Machine M-TMD 4M M-TMD 4M
Single spindle with tilt angle 0–25° in 5° increments o o
Triple-spindle with tilt angle 0–25° in 5° increments, gear ratio 1 : 1.7 o o
Work tank for dry applications o o

Subject to technical changes
X = Standard
o = Additional charge

Areas of application

The M-TMD drag finishing system is particularly well suited to the efficient and workpiece-friendly machining of high-quality precision components with stringent requirements in terms of surface finish and repeatability.

Implants (medical engineering)

Turbine blades (aerospace industry)

Turbocharger (automotive engineering)

Sintered parts

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Downloads

Brochures and detailed information about the product are available to download here. All documents are available to you at any time.

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Exclusive content available to download as a PDF

Whitepapers & case studies

Discover a selection of expert knowledge and practical case studies in our Whitepapers and case studies. This exclusive content provides in-depth insights, concrete solutions and valuable ideas for your specific applications.

We would be happy to advise you personally on your specific application

Your point of contact for mass finishing technology

Our experts in machinery and consumables will find the right solution for your specific application! Please feel free to get in touch directly or use the contact form.

Paul Tan

GT Industrial Pte. Ltd.

+65 65428993
info@gt-ind.com.sg

Christoph Cruse

Expert in mass finishing technology

+49 0 2129 571-0
vertrieb@walther-trowal.de

Joshua VanDuinen

Walther Trowal LLC

+1 616 455 894 206
sales@walther-trowal.com

Rudi Gorenšek

G-Tehnika S.P.

+386 31 809 019
info@g-tehnika.si

Martin Payne

Walther Trowal LTD. Sales Division

+44 121 270 4555
info@walther-trowal.co.uk

Frank van der Lee

Walther Trowal Benelux

+31 413 251500
info@walther-trowal.nl

Todor Popov

Hofmann Consult

+359 2 960 90 10
sales@hofmannconsult.net

Bob Zhou

Shanghai GreenJet Machinery Technology Co., Ltd.

+86 21 6316 4430
bob.zhou@greenjet.cn

Torben Jespersen

Klingspor A/S

+45 76 333333
info@klingspor.dk

Juozas Zemaitis

UAB "Standartiniai Elementai"

+370 616 30 902
juozas.zemaitis@gmail.com

Tero Wahlstedt

Beijer Oy

+358 9 615 20 550
info@beijers.fi

Ing. Salvador Carrillo

Walther Trowal S.A. de C.V.

+52 1 722 510 4699
s.carrillo@walther-trowal.com

Roar Bråtane

Norspray AS

+47 32 20 24 00
post@norspray.no

Radovan Jevtic

Tehnoterm

+381 65 3058181
radovan@tehnoterm.rs

Michael Ofenbek

RS Surface Technology

+43 2236 29696-0
office@rs-oberflaechentechnik.at

Pawel Sokolowski

Trowal.pl

+48 69 328 34 82
p.sokolowski@trowal.pl

Bruno Andreas Barbeitos Helfrich

H.J. Helfrich Comércio e Equipamentos Lda

+351 21 760 83 56
h.j.helfrich@sapo.pt

Ionut Spatar

Vibroblast SRL

+40 799 987 442
office@vibroblast.ro

Michael Forselius

KMC Ytbehandling AB

+46 070 594 1641
michael.forselius@kmc.se

Marc Enzler

Wieland + Oertli AG

+41 52 3461488
service@wieland-oertli.ch

Ing. Milan Hlaváček

Trowal CZ s.r.o.

+420 603 231 059
m.hlavacek@trowal.cz

Javier Ibanez

Wheelabrator Group S.L.U.

+34 93 421 12 66
javier.ibanez@noricangroup.com

Mark Maritz

Comatra (PTY) LTD

+27 11 826 4370
mark@comatra.co.za

Alper Vidin

BVA Mümessillik Makine Ltd. Sti.

+90 216 658 8005
alperv@bva.com.tr

Attila Egri

Felületkémia Kft

+36 1 251 8900
egri.attila@feluletkemia.hu

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