UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

~~FORM~~Form 8-K

~~CURRENT~~Current ~~REPORT~~Report

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): ~~February~~April 1720, 2011

Bucyrus International, Inc.

(Exact name of registrant as specified in its charter)

Delaware		001-00871		39-0188050
(State or other jurisdiction of incorporation)		(Commission File Number)		(IRS Employer Identification No.)

001-00871

(Commission File Number)

Delaware

39-0188050

(State or other jurisdiction

of incorporation)

(I.R.S. Employer

Identification No.)

P.O. Box 500, 1100 Milwaukee Avenue,

South Milwaukee, Wisconsin 53172

(Address of principal executive offices, ~~including~~with ~~ZIP~~zip code)

(414) 768-4000

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

¨ Written communications pursuant to Rule 425 under the Securities Act (17 ~~C.F.R.~~CFR §230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 ~~C.F.R.~~CFR §240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 ~~C.F.R.~~CFR §240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 ~~C.F.R.~~CFR §240.13e-4(c))

Item 27.0201. ~~Results~~Regulation ofFD ~~operations and Financial Condition.~~Disclosure

OnAttached ~~February 17,~~and ~~2011,~~incorporated ~~Bucyrus~~herein ~~International,~~by ~~Inc.~~reference ~~issued~~as aExhibit ~~press~~99.1 ~~release~~is ~~announcing~~a ~~its~~copy ~~financial~~of ~~results for~~ the ~~quarter~~slide ~~and~~presentation ~~year~~to ~~ended~~be ~~December 31,~~presented ~~2010.~~at ~~A copy of~~ the ~~press release is~~Company’s ~~furnished~~2011 asannual ~~Exhibit 99~~meeting toof ~~this Current Report on Form 8-K~~stockholders.

Item 9.01. Financial Statements and Exhibits.

(a) Not applicable.

(b) Not applicable.


(d) Exhibits.		The following exhibit is being furnished herewith:

(99) Bucyrus International, Inc. press release dated February 17, 2011.


Exhibit Number		Description

99.1		Slide presentation to be presented at the Company’s 2011 annual meeting of stockholders.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	BUCYRUS INTERNATIONAL, INC.
Date: January 20, 2011		BUCYRUS INTERNATIONAL, INC.
Dated: February 17, 2011	By:	/s/ Craig R. Mackus
		By:	/s/ Craig R. Mackus
	Name:	Craig R. Mackus
			Craig R. Mackus
	Title:	Chief Financial Officer and Secretary
			Chief Financial Officer and Secretary

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EXHIBIT INDEX


Exhibit Number		Description

99.1		Slide presentation to be presented at the Company’s 2011 annual meeting of stockholders.

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