* Czechs slash rates as C.Europe growth outlook worsens
* Hungary lays out IMF deal, including banking package
* Polish c.bank chief calls for lower rates
(Adds Czech c.bank, Slovak budget, updates market reaction)
By Michael Winfrey
Economics Correspondent, Central Europe and the Balkans
PRAGUE, Nov 6 (Reuters) - The Czechs joined Europe's major central banks by slashing interest rates on Thursday and Hungary unveiled a $3 billion plan to shore up banks in an effort to ease the grip of the economic crisis on ex-communist Europe.
Poland's central bank chief said he was convinced it was time to start lowering the cost of borrowing in the biggest economy of a region where growth and inflation are falling quickly as demand for its exports and access to credit dry up.
The Czech central bank (CNB) cut interest rates by a much more than expected 75 basis points to a European Union low of 2.75 percent, the biggest move in more than six years and the lowest level since mid-2007.
The decision came moments before sharp cuts by the Bank of England and the European Central Bank and Swiss National Bank.
"The larger cut was driven by a sharp drop in inflation connected with a deceleration of development," Czech Governor Zdenek Tuma said. "The Czech economy is exposed mainly to the euro zone and that is expected to slow down significantly."
The Czech crown lost 2.05 percent to the euro and interbank lending rates fell 100 basis points and bond yields up to 40 basis points. Poland's zloty fell 2.4 percent[
]."This is a very clear signal that the CNB is very worried over the slowdown in the Czech economy -- and rightly so," said Lars Christensen, head of emerging markets research at Danske Bank. "The cut should also increase the likelihood of rate cuts in other countries in the region."
GROWTH SLIDING
Central Europe, long seen as a relative "safe haven" in times of heavy emerging market turmoil, has thus far avoided serious crisis. No banks have collapsed.
But since September, the global crisis has had two main impacts. The collapse in demand from the euro zone, the region's main export market, has hit producers. And the credit crunch has made it harder for firms and consumers to borrow cash.
Producers in major exporters like Hungary, the Czech Republic and Slovakia are cutting jobs, while bond market and interbank lending liquidity has dried up and stock markets have suffered heavy losses.
Czech Finance Ministry officials said they would likely cut their 2009 growth forecast from 3.7 percent and neighbouring Poland expects growth to slow to 3.5 percent, from 5.5 percent forecast for 2008.
Analysts polled by Reuters had expected Polish policymakers to wait until the first quarter of 2009 before cutting rates from 6.0 percent now, but the head of the central bank indicated that now a cut could come sooner.
"After the Czech central bank decision I'm now even more convinced an easing cycle in Poland should be started," Governor Slawomir Skrzypek told Reuters.
Hungary and Serbia's central banks have already had to hike rates to prevent investors from fleeing their currencies, while Romania is expected to hold fire for now.
Serbia has also moved into talks with the IMF on a stand-by deal that it hopes will stall a slump in its currency -- down another 2 percent to a 29-month low on Thursday.
Also on Thursday, Austria's Raiffeisen International <RIBH.VI>, emerging Europe's second-biggest bank, cut its 2008 net profit forecast and put mid-term goals under review as weak economic development will likely hit growth [
].And Slovakia's government planned budget cuts of around 2.4 percent of expenditure to make up for expected lost tax revenue.
HUNGARIAN IMF PLAN
Already heading for recession, Hungary said that as part of a $25 billion EU, International Monetary Fund rescue package, it would extend nearly $3 billion to shore up banks and cut its budget deficit to boost economic stability.
Hungary's dependence on exports and past budget overspending make it the most exposed of the EU's ex-communist members and data on Thursday showed September industrial output shrank by an annual 5.3 percent, confirming a bleak outlook [
].On Thursday, the government asked the IMF to provide 600 billion forints ($2.95 billion) in possible funding for Hungarian banks considered to be of systemic importance to boost confidence in the entire sector and promote lending.
"If we can tell the markets that not only is a bank doing well but we can back it up with a guarantee, it can borrow at a cheaper rate," said Central Bank Governor Andras Simor.
"With these shares, the government will get rights that provide it with appropriate guarantees."
(For a Factbox on the IMF deal, click on [
]).(Reporting by Jan Lopatka, Jason Hovet, Balasz Koranyi, Sandor Peto, Peter Laca, and Dagmara Leszkowicz)