Exhibit 12

INGERSOLL-RAND COMPANY LIMITED

COMPUTATIONS OF RATIOS OF EARNINGS TO FIXED CHARGES

(Dollar Amounts in Millions)



|                                                                             |  |                          |          |   |      |   |         |      |  |   |         |   |  |      |       |   |  |   |       |  
|---------------------------------------------------------------------------- |  | ------------------------ | -------- | - | ---- | - | ------- | ---- |  | - | ------- | - |  | ---- | ----- | - |  | - | ----- | -
|                                                                             |  | Years Ended December 31, |         
|                                                                             |  | 2008                     |          |   | 2007 |   |         | 2006 |  |   | 2005    |   |  | 2004 |      
|Earnings (loss) from continuing operations before income taxes               |  | $                        | (2,776.0 | ) |      | $ | 937.5   |      |  | $ | 857.6   |   |  | $    | 792.8 |   |  | $ | 557.4 |  
|Minority Interest                                                            |  |                          | 20.0     |   |      |   | 14.3    |      |  |   | 14.9    |   |  |      | 12.7  |   |  |   | 16.0  |  
|(Earnings) losses from equity method investees                               |  |                          | (3.4     | ) |      |   | (1.0    | )    |  |   |        |   |  |      | (2.1  | ) |  |   | (5.7  | )
|                                                                             |  |                          |          |   |      |   |         |      |  |   |         |   |  |      |       |   |  |   |       |  
|Sub-total                                                                    |  |                          | (2,759.4 | ) |      |   | 950.8   |      |  |   | 872.5   |   |  |      | 803.4 |   |  |   | 567.7 |  
|Fixed charges                                                                |  |                          | 294.6    |   |      |   | 160.9   |      |  |   | 159.6   |   |  |      | 165.4 |   |  |   | 171.8 |  
|Dividend from equity method investees                                        |  |                          | 13.2     |   |      |   |        |      |  |   |        |   |  |      | 4.4   |   |  |   |      |  
|Capitalized interest                                                         |  |                          | (1.0     | ) |      |   | (0.6    | )    |  |   | (3.2    | ) |  |      | (1.1  | ) |  |   | (1.4  | )
|                                                                             |  |                          |          |   |      |   |         |      |  |   |         |   |  |      |       |   |  |   |       |  
|Total earnings (loss)                                                        |  | $                        | (2,452.6 | ) |      | $ | 1,111.1 |      |  | $ | 1,028.9 |   |  | $    | 972.1 |   |  | $ | 738.1 |  
|                                                                             |  |                          |          |   |      |   |         |      |  |   |         |   |  |      |       |   |  |   |       |  
|Fixed charges:                                                               |  |                          |          |   |      |   |         |      |  |   |         |   |  |      |       |   |  |   |       |  
|Interest expense                                                             |  | $                        | 245.4    |   |      | $ | 136.2   |      |  | $ | 133.6   |   |  | $    | 145.1 |   |  | $ | 152.1 |  
|Capitalized interest                                                         |  |                          | 1.0      |   |      |   | 0.6     |      |  |   | 3.2     |   |  |      | 1.1   |   |  |   | 1.4   |  
|Rentals (one-third of rentals)                                               |  |                          | 48.3     |   |      |   | 24.1    |      |  |   | 22.8    |   |  |      | 19.2  |   |  |   | 18.3  |  
|                                                                             |  |                          |          |   |      |   |         |      |  |   |         |   |  |      |       |   |  |   |       |  
|Total fixed charges                                                          |  | $                        | 294.6    |   |      | $ | 160.9   |      |  | $ | 159.6   |   |  | $    | 165.4 |   |  | $ | 171.8 |  
|                                                                             |  |                          |          |   |      |   |         |      |  |   |         |   |  |      |       |   |  |   |       |  
|Ratio of earnings to fixed charges                                           |  |                          |         |   |      |   | 6.9     |      |  |   | 6.4     |   |  |      | 5.9   |   |  |   | 4.3   |  
|                                                                             |  |                          |          |   |      |   |         |      |  |   |         |   |  |      |       |   |  |   |       |  
|Deficiency in the coverage of fixed charges by earnings before fixed charges |  | $                        | (2,747.1 | ) |      |   |         |      |  |   |         |   |  |      |       |   |  |   |       |