Annual Report 2008 in PDF - GKN
Annual Report 2008 in PDF - GKN
Annual Report 2008 in PDF - GKN
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<strong>GKN</strong> Drivel<strong>in</strong>e manufactures across all major vehicle<br />
produc<strong>in</strong>g regions of the world and has enjoyed<br />
considerable success <strong>in</strong> develop<strong>in</strong>g markets, with a<br />
strong presence <strong>in</strong> South America and Asia Pacific.<br />
Driveshafts<br />
<strong>GKN</strong> Drivel<strong>in</strong>e is the global leader <strong>in</strong> the production of<br />
constant velocity jo<strong>in</strong>ted (CVJ) products for use <strong>in</strong> light<br />
vehicles. The majority of CVJs are used <strong>in</strong> sideshafts<br />
for front wheel drive, rear wheel drive and four wheel<br />
drive vehicles. CVJ sideshafts are required for every<br />
driven axle with <strong>in</strong>dependent suspension and some<br />
longitud<strong>in</strong>al propshafts are also fitted with CVJs.<br />
<strong>GKN</strong> Drivel<strong>in</strong>e, <strong>in</strong>clud<strong>in</strong>g its jo<strong>in</strong>t ventures, estimates<br />
that it produces approximately 41% of CVJs supplied to<br />
the global light vehicle market.<br />
Propshafts<br />
<strong>GKN</strong> Drivel<strong>in</strong>e is also one of the largest suppliers of<br />
premium propshafts (propshafts with sophisticated<br />
jo<strong>in</strong>ts, materials or other features). We estimate that <strong>in</strong><br />
<strong>2008</strong> premium propshafts represented approximately<br />
40% of global light vehicle propshaft demand, or some<br />
11 million propshaft assemblies. <strong>GKN</strong> Drivel<strong>in</strong>e’s share<br />
of this segment is approximately 18%.<br />
Torque Technology<br />
<strong>GKN</strong> Drivel<strong>in</strong>e also develops and manufactures a broad<br />
range of torque management products which deliver<br />
power to a vehicle’s wheels and manage that power<br />
to control the dynamic performance of the vehicle. It<br />
offers a range of power transfer (geared) components<br />
and power control (torque management) products as<br />
both stand alone and <strong>in</strong>tegrated devices to vehicle<br />
manufacturers and to certa<strong>in</strong> tier one suppliers.<br />
Geared components <strong>in</strong>clude products enabl<strong>in</strong>g the<br />
distribution of power on all wheel drive/four wheel<br />
drive (AWD/4WD) and two wheel drive vehicles and<br />
<strong>in</strong>clude power take-off units (PTUs), f<strong>in</strong>al drive units<br />
(FDUs) and differentials. Torque Management Devices<br />
(TMDs) are mechanical (passive) or electro-mechanical<br />
(active) devices that improve vehicle performance and<br />
handl<strong>in</strong>g by controll<strong>in</strong>g the flow of torque throughout<br />
the drivel<strong>in</strong>e.<br />
We estimate that <strong>in</strong> <strong>2008</strong> <strong>GKN</strong> supplied approximately<br />
14% of TMDs for light vehicle applications globally.<br />
Sales volumes of our electronically controlled<br />
coupl<strong>in</strong>g devices (Electronic Torque Manager (ETM),<br />
ElectroMagnetic Control Device (EMCD) and Electronic<br />
Torque Vector<strong>in</strong>g (ETV)) are <strong>in</strong>creas<strong>in</strong>g progressively,<br />
build<strong>in</strong>g upon our established passive product range<br />
which <strong>in</strong>cludes the Viscodrive and Super Limited Slip<br />
Differential (LSD) product families.<br />
Other Drivel<strong>in</strong>e bus<strong>in</strong>esses<br />
Other Drivel<strong>in</strong>e bus<strong>in</strong>esses operate manufactur<strong>in</strong>g<br />
plants, warehouses and service facilities throughout<br />
Europe and provide a comprehensive range of new and<br />
remanufactured sideshafts and other components for<br />
the passenger vehicle aftermarket. They also provide<br />
services to repair and replace heavy truck and other<br />
<strong>in</strong>dustrial propshafts, as well as eng<strong>in</strong>eer<strong>in</strong>g, produc<strong>in</strong>g<br />
and sell<strong>in</strong>g low volume, highly specialised propshafts<br />
and drivel<strong>in</strong>e components for non-automotive<br />
applications such as <strong>in</strong>dustrial, mar<strong>in</strong>e, defence and<br />
all-terra<strong>in</strong> vehicles.<br />
<strong>GKN</strong> Drivel<strong>in</strong>e strategy<br />
Key long term drivers <strong>in</strong> <strong>GKN</strong> Drivel<strong>in</strong>e’s markets are<br />
customer demographics, safety legislation, ris<strong>in</strong>g global<br />
fuel consumption and rapidly grow<strong>in</strong>g personal mobility.<br />
Customers <strong>in</strong> all markets are expected to move<br />
progressively towards smaller, more fuel efficient<br />
vehicles although with no compromise <strong>in</strong> terms of<br />
vehicle quality, sophistication or safety features.<br />
AWD is expected to rema<strong>in</strong> an important capability for<br />
certa<strong>in</strong> segments, although <strong>in</strong>creas<strong>in</strong>gly this technology<br />
will be more prevalent on cars than trucks. AWD and<br />
hybrid capability provided by add-on ‘electric assist’ rear<br />
axles should also show above average growth.<br />
Bus<strong>in</strong>ess Review<br />
Automotive<br />
Powder Metallurgy<br />
OffHighway<br />
Aerospace<br />
<strong>GKN</strong> Drivel<strong>in</strong>e operates <strong>in</strong><br />
all major vehicle produc<strong>in</strong>g<br />
regions of the world, work<strong>in</strong>g<br />
<strong>in</strong> partnership with vehicle<br />
manufacturers to develop<br />
driveshaft and geared<br />
component technologies for<br />
the future.<br />
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