Exhibit 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 33-21483, 33-65255, 333-00949, 333-03983, 333-82751, 333-37262 and 333-70856) and on Form S-3 (Nos. 333-74840, 333-52933 and 33-52297) of Terex Corporation of our reports dated February 20, 2002 relating to the financial statements and financial statement schedule, listed in the index which appears on page F-1 of this Form 10-K. PricewaterhouseCoopers LLP Stamford, Connecticut March 28, 2002