ABOVE AND BEYOND HONING
SV-2400 Series
P R EC I S I O N VERTICA L H O N I NG SYSTE M
S U N N E N’ S SV- 24 0 0 S ER I ES
FA S T, E C O N O M I C A L L A R G E B O R E P R E C I S I O N
The SV- 2400 Series honing machines
combine power, precision, durability and
technology to make vertical honing more
economical and productive than ever
before.
This innovative solution incorporates
a patent-pending stroking system that
produces a true vertical stroke and can
dwell in any part of the hole, end-to-end,
producing the straightest, roundest
bore possible with a consistent
crosshatch pattern.
With its 7.5 kW (10 HP) spindle motor and
powerful tool stroking motor, the SV-2400 Series
can handle almost any job. It is perfect for mid- to
high-volume production in large bores 14 mm
to 200 mm (.50 in. to 8.0 in.) and is well suited
for a wide range of applications, including:
• 2-cycle engines
• Diesel liners up to 150 mm (6.0 in.)
HONING
• All types of engine blocks
• Gear hobs
• Refrigeration compressors
• Landing gear components
• Large connecting rods
• Construction machinery and military tank
hydraulic blocks
• Bearing sleeves
For ease of setup, the SV-2400 Series features
a multi-axis hand wheel for fine-tuning
the vertical stroke, honing tool position,
column position (SV-2410 only) and optional
cradle position. And, because it’s built on a
proven, modular platform, this system can be
automated or otherwise customized to meet
your exact requirements.
Your Sunnen Technical Specialist will work
with you to determine the best solution
for your needs – it’s all part of the added
value you get with Sunnen. Plus, our
worldwide sales and service team
provides comprehensive support
for the installation and operation
of every system we make.
Whatever your need, we have
the expertise and product
range to create the right
solution for you and the
dedication to support you
for the long run.
To find the Sunnen
representative nearest you,
visit our website:
www.sunnen.com
Superior Features put the SV-2400
V-2400
in a Class by Itself.
Standard & Optional Features
• Attractive, long-life, low-maintenance stainless steel enclosure
provides a clean working environment and ensures operator
safety.
• Multiple-spindle configurations available.
• Flexible modular column design allows ease of customization for
your specific application.
• Precision spindle with high torque output belt drive delivers
superior bore quality.
• Servo rotary feed system and superior tooling choices (GHSS;
GHTS; PH; CV/CK; P20/P28; MPS) deliver extremely precise bores.
• T-Slot table and optional elevated fixture frame allow optimal
fixturing versatility. T-slot table standard on SV-2460/SV-2490 and
optional on SV-2410.
• “Lubed-for-life” vertical slide and horizontal slide stroke guide
ways ensure superior performance and long, trouble-free life. Auto
lubrication system is standard for critical components.
• The “wide-open” door design allows full access to the work area
for either manual or fully automated robotic parts loading,
allowing the operator to step into the machine if needed to help
with heavy or awkward parts.
• Synchronized servo stroke and spindle maintain constant
crosshatch finishing throughout the bore from end to end.
• Add an optional coolant system – paper bed, magnetic-over paper
bed – or connect the system to a central coolant system. Eight
models available.
• Optional tool guide pot assembly aligns tool with bore as tool is
indexed (SV-410 only).
• Hone longer bores with the SV-2400 series featuring a vertical
stroke travel rate of: 762 mm/30 in. (SV-2410) ; 1475 mm /58 in.
(SV-2460); and 2285 mm/90 in. (SV-2490).
• Heavy-duty cast iron base.
• Optional servo rollover cradle ( pictured right, available on the
SV-2410 only).
• Optional in process air gaging.
• Latest in safety technology with safety PLC and safe drive systems.
Operator Interface & Software Features
• Windows®-based industrial PC control panel features color
touch screen, easy-to-use drop-down menus, unlimited
storage capacity for job setups, programmable custom tools,
and multiple language display.
• Bore profile display shows bore straightness during the cycle.
• Servo Control X-axis (left-right 1143 mm/45 in. travel) allows
programming positions for multiple in-line bore honing.
(Sv-2410 0nly, not available on the SV-2460/Sv-2490.)
• Optional, in-process air gage feedback control provides
optimal bore size and geometry.
• Optional post-process gaging system with industry leading SPC
software allows data collection and machine process control to
sub-micron tolerances.
• “Automation-ready” machine and system control are
designed for integration.
• Fast, simple setup using hand wheel control for tool feed,
vertical, servo left-to-right position (SV-410 only) and optional
servo cradle.
• Advanced servo stroke control delivers a consistent
crosshatch pattern and allows the machine to short stroke or
dwell in any part of the bore, end-to-end for incredibly precise
honing.
• Patent pending load-sensing feed can operate in either
constant spindle load or constant rate mode.
• Auto-Dwell feature corrects bore straightness automatically
(great for blind holes).
• Improved automatic bore detection reduces cycle time.
SV-2410 Floor Plan Layout
(Other models available on request
Specifications:
Diameter Range (ID): *
19 - 203 mm (.75 - 8 in.)
Workpiece Weight:* 900 kg (2000 lbs.)
Work Area Envelope:
1016 x 1778 mm (40 x 70 in.)
Customize the SV-2400 Series
To Your Exact Requirements
Sunnen’s high-precision honing systems represent the very finest solutions
available anywhere in the world. They are reliable, durable, and flexible systems
designed to deliver the production quality and precision our customers have
Stroke Travel:*
SV-2410 - Up to 762 mm (30 in.)
SV-2460 - Up to 1475 mm (58 in.)
SV-2490 - Up to 2285 mm (90 in.)
Reciprocation Rate (Stroke - Z Axis):
SV-2410 - Up to 160 strokes per minute
SV-2460 - Up to 186 strokes per minute
SV-2490 - Up to 130 strokes per minute
Stroke Motor: DC Servo 7.5 kW (10 hp)
grown to expect.
From design to delivery, you have the Sunnen commitment to service and quality
assurance. Our technical experts will work with you to determine the number
of spindles, style of tooling, fixturing, abrasives, in-process and/or post-process
Spindle Speeds:
SV-2410: 10 to 600 rpm
SV-2460: 10 - 600 rpm
SV-2490: 5 - 500 rpm
gaging, and method of parts loading and unloading (including robotics) you
Spindle Motor: 7,5 kW (10 hp)
require. Then we’ll provide you a written proposal.
Feed: Rotary Servo Control
After your system is built, we’ll set up a live run-off demonstration at our facility.
X-Axis (SV-2410 only):
Travel: 1143 mm (45 in.)
Speed: .001 - .095 mps
Once it meets all specifications, we’ll commission your system and train your staff.
Coolant Sump Pump: 0,5 kW (.67 hp)
centrifugal pump/ 205 LPM (68 GPM)
SV-2400 Series automation options
A two-axis or multi-axis servo robot
can be integrated into a Sunnen
modular honing system.
Integrated Air Sizing Systems
control the accuracy of both
roughing and finishing processes.
Machine Options
• Elevated fixture frame
• Air gage wand with size control
feedback
• Robot interface
• Automation PLC
• Multiple columns
• Custom risers for long parts
• Light stack
• Work area light
• Mist elimination system
• Pneumatic panel for control of
pneumatic fixturing on in-process
air gaging
• Guide pot assembly
• In-process air gaging
• Servo and manual rollover cradles
• Custom guarding
• MPS, SV-3 and SV-4 style tooling
adapters
Floor Space (Without Coolant Tank Option)
SV-2410: 2546 W x 2309 D x 2436 H mm
(100 x 91 x 96 in.)
SV-2460: 2508 W x 2558 D x 3786 H mm
(99 x 101 x 149 in.)
SV-2490: 2508 W x 2558 D x 3786 H mm
(99 x 101 x 149 in.)
Floor Weight: SV-2410: 4350 kg (9590 lbs.)
SV-2460: 5620 kg (12500 lbs.)
SV-2490: 5620 kg (12500 lbs.)
Floor Load: SV-2410: 1500 kg/sq. meter
(301 lbs./sq. ft)
SV-2460: 2050 kg/sq. meter
(415 lbs./ sq ft.)
SV-2490: 2050 kg/sq. meter
(415 lbs./ sq ft.)
Electrical Requirements:
- 460V, 60Hz, 3Ph (43 FLA - full load amps)
- 400V, 50Hz, 3Ph (46 FLA - full load amps)
Noise Emission:
Less than 72 dB(A) continuous load (max.
noise) condition in a factory environment.
* Diameter range, length range and workpiece weight
are contingent on workpiece and application.
SV- 2 4 0 0 Tool in g, Ab ras ives
an d Lu b ri ca nts
The SV-2400 series features the latest technology in vertical
honing for bores 15 mm to 200 mm (.50 in. to 8.0 in.)*
Tooling choices include diamond or Borazon multi-stone
tools and vitrified abrasives tools.
PH Precision Multi-Stone Honing Tools
New features on this line of multi-stone honing tools
optimize bore geometry and efficiency in mid- and
high-volume production applications. Tools can be
built to meet any need, and are available in singlestage and two-stage models. PH tools can hold 12 or
more stones to produce optimum straightness and
roundness. Available with integral plug sizing or
in-process air gaging.
CV/CK Cylinder Honing Tools
Two abrasives and two die cast zinc guides provide
an effective way to finish a large range of bore
diameters. These tools use conventional abrasives and
can be fitted with metal bond super abrasives, plus
they’re well suited for short production runs, engine
rebuilding, and other precision honing operations.
GHSS Single-Stage Multi-Stone Tools
These tools use precision graded Sunnen metal bond
CBN and diamond abrasives to provide fast cycle-time,
consistent geometry and surface finish accuracy, and
utilize multiple abrasive stones to lower costs.
Bore Diameter Range:*
50 - 203 mm (2.00 - 8.0 in.)
Sunnen
Abrasives &
Lubricants
Bore Diameter Range:
CK-2000: 51 mm - 76 mm
(2.0 in - 3.0 in)
CK-2600: 66 mm - 89 mm
(2.60 in - 3.50 in)
CK-3000: 76 mm - 127 mm
(3.0 in - 5.0 in)
CK-4000: 102 mm - 203 mm
(4.0 in - 8.0 in)
Bore Diameter Range:
37,59 mm - 140,71 mm
(1.480 in - 5.540 in)
GHTS Two-Stage Multi-Stone Tools
These versatile tools perform both rough and fine
honing operations (stone or brush) within the same
honing tool – without changing stones – to reduce
your bore sizing costs.
Bore Diameter Range:
62 mm - 140,71 mm
(2.440 in - 5.540 in)
P20/P28 Mandrels
These mandrels incorporate multiple stones aligned
end-to-end to allow for long bore honing, with the
P28 accommodating blind bore honing as well. Both
P20 and P28 mandrels have replaceable abrasives and
guide shoes.
Bore Diameter Range:
P20: 19 mm - 25,40 mm
(.75 in - 1.000 in)
P28: 25,15 mm - 152,40 mm
(0.990 in - 6.000 in)
MPS Modular Tooling
These are the first building block tooling system
for honing large pieces. With MPS tooling you can
convert any “big work” honing machine into a new
bore finishing system and you can tailor tooling
to fit your jobs. All components are standard and
interchangeable and most are available from stock for
immediate delivery.
*Special tooling required below 19 mm (.75 in.)
* Other sizes available upon review.
Bore Diameter Range:
25.1 mm - 381 mm
.990 in - 15.00 in)
From aluminum oxide to
silicon carbide to diamond
and CBN, Sunnen offers the
industry’s largest variety of
mounted or un-mounted
stick abrasives, bond types,
grain sizes and stone
configurations.
Before any stone is shipped,
it is graded and qualified,
maintaining the most
exacting quality control
standards in the industry
to assure you of the most
precise honing performance
available.
Sunnen’s premium honing
oils and coolants provide
extreme lubricity for higher
honing pressure and harder
abrasives, delivering faster,
lower cost-per-part and
ultimately more profitable
cutting rates.
a legac y of excellence since 1924.
WORLDWIDE
Our global manufacturing,
distribution, and sales and
service network allows us
to deliver quality Sunnen
solutions worldwide.
And our state-of-the-art
Technical Services Centers
allow our technical experts
to develop innovative solutions
Sunnen Products Company
World Headquarters
St. Louis, MO – USA
Phone 1.314.781.2100
Fax
1.314.781.2268
Toll Free 1.800.325.3670
Email
sunnen@sunnen.com
www.sunnen.com
Switzerland – Sunnen AG
Phone +41 71 649 33 33
Fax
+41 71 649 33 34
Email
info@sunnen.ch
www.sunnen.ch
to customer application
challenges. The Centers also
provide answers for customer
questions and training
for Sunnen representatives
around the world.
Italy – Sunnen Italia S.r.l.
Phone +39 02 383 417 1
Fax
+39 02 383 417 50
Email
sunnen@sunnenitalia.com
www.sunnenitalia.com
France – Sunnen SAS
Phone +33 01 69 30 0000
Fax
+33 01 69 30 1111
Email
info@sunnen.fr
www.sunnen.fr
Belgium - Sunnen Benelux BVBA
Phone +32 38 80 28 00
Fax
+32 38 44 39 01
Email
info@sunnen.be
www.sunnen.be
UK – Sunnen Products Ltd.
Phone +44 1442 39 39 39
Fax
+44 1442 39 12 12
Email
hemel@sunnen.co.uk
www.sunnen.co.uk
Poland – Sunnen Polska Sp. z o.o.
Phone +48 22 814 34 29
Fax
+48 22 814 34 28
Email
sunnen@sunnen.pl
www.sunnen.pl
Russia – Sunnen RUS
Phone +7 495 258 43 43
Fax
+7 495 258 91 75
Email
sunnen@sunnen-russia.ru
www.sunnen.ru
Czech Republic – Sunnen s.r.o.
Phone +420 383 376 317
Fax
+420 383 376 316
Email
sunnen@sunnen.cz
www.sunnen.cz
China – Shanghai Sunnen
Mechanical Co. Ltd.
Phone +86 21 5813 3990
Fax
+86 21 5813 2299
Email
shsunnen@sunnensh.com
www.sunnensh.com
Sunnen reserves the right to change or revise specifications and product
design in connection with any feature of our products contained herein.
Such changes do not entitle the buyer to corresponding changes,
improvements, additions, or replacements for equipment, supplies or
accessories previously sold. Information contained herein is considered
to be accurate based on available information at the time of printing.
Should any discrepancy of information arise, Sunnen recommends
that user verify the discrepancy with Sunnen before proceeding.
©2012 Sunnen Products Co.
Printed in USA
X-SV-2400 09/12 - POD
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