| Узел | Модель |
| (H12) - INLET SECTION PART NUMBER 202283M1 | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (H13) - WORKING SECTION PART NUMBER 201990M1 | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (H15) - * WORKING SECTION PART NUMBER 202948M1 | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (H17) - MID INLET PART NUMBER 201991M1 | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (038) - INLET SECTION, PART NO. 202283M1 | (30YC) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (039) - MID SECTION, PART NO. 201991M1 | (30YC) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (040) - WORKING SECTION, PART NO. 202948 | (30YC) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (041) - WORKING SECTION, PART NO. 201988 | (30YC) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (042) - WORKING SECTION, PART NO. 201990 | (30YC) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (043) - WORKING SECTION, PART NO. 201993 | (30YC) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (H12) - INLET SECTION PART NUMBER 202283M1 | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (H13) - WORKING SECTION PART NUMBER 201990M1 | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (H15) - * WORKING SECTION PART NUMBER 202948M1 | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (H17) - MID INLET PART NUMBER 201991M1 | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (038) - INLET SECTION, PART NO. 202283M1 | (30YM) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (039) - MID SECTION, PART NO. 201991M1 | (30YM) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (040) - WORKING SECTION, PART NO. 202948 | (30YM) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (041) - WORKING SECTION, PART NO. 201988 | (30YM) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (042) - WORKING SECTION, PART NO. 201990 | (30YM) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (043) - WORKING SECTION, PART NO. 201993 | (30YM) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (H12) - INLET SECTION PART NUMBER 202283M1 | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (H13) - WORKING SECTION PART NUMBER 201990M1 | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (H15) - * WORKING SECTION PART NUMBER 202948M1 | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (H17) - MID INLET PART NUMBER 201991M1 | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (H12) - INLET SECTION PART NUMBER 202283M1 | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (H13) - WORKING SECTION PART NUMBER 201990M1 | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (H15) - * WORKING SECTION PART NUMBER 202948M1 | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (H17) - MID INLET PART NUMBER 201991M1 | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (H11) - HYDRAULIC VALVES INTRODUCTION, ALWAYS FURNISH SERIAL NUMBER | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H12) - HYDRAULIC VALVES INTRODUCTION (CONT'D), MAIN VALVE BANK | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H13) - HYDRAULIC VALVES INTRODUCTION (CONT'D), MAIN VALVE BANK | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H14) - HYDRAULIC VALVES INTRODUCTION (CONT'D), MAIN VALVE BANK | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H14A) - HYDRAULIC VALVES INTRODUCTION (CONT'D) | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H15) - INLET SECTION PART NUMBER 205788, (USED ON UNITS WITH SERIAL | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H16) - WORKING SECTION PART NUMBER 208688M1, (USED ON UNITS WITH | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H17) - WORKING SECTION PART NUMBER 209115M1, (USED ON UNITS WITH | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H19) - WORKING SECTION PART NUMBER 209117, (USED ON UNITS WITH | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H21) - WORKING SECTION PART NUMBER 209116M1, (USED ON UNITS WITH | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H22) - WORKING SECTION PART NUMBER 205789, * (USED ON UNITS WITH | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H23) - WORKING MID SECTION PART NUMBER 205790M1, (USED ON UNITS | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H24) - MID SECTION PART NUMBER 207115M1, (USED ON UNITS WITH SERIAL | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H11) - HYDRAULIC VALVES INTRODUCTION, ALWAYS FURNISH SERIAL NUMBER | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H12) - HYDRAULIC VALVES INTRODUCTION (CONT'D), MAIN VALVE BANK | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H13) - HYDRAULIC VALVES INTRODUCTION (CONT'D), MAIN VALVE BANK | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H14) - HYDRAULIC VALVES INTRODUCTION (CONT'D), MAIN VALVE BANK | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H14A) - HYDRAULIC VALVES INTRODUCTION (CONT'D) | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H15) - INLET SECTION PART NUMBER 205788, (USED ON UNITS WITH SERIAL | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H16) - WORKING SECTION PART NUMBER 208688M1, (USED ON UNITS WITH | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H17) - WORKING SECTION PART NUMBER 209115M1, (USED ON UNITS WITH | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H19) - WORKING SECTION PART NUMBER 209117, (USED ON UNITS WITH | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H21) - WORKING SECTION PART NUMBER 209116M1, (USED ON UNITS WITH | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H22) - WORKING SECTION PART NUMBER 205789, * (USED ON UNITS WITH | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H23) - WORKING MID SECTION PART NUMBER 205790M1, (USED ON UNITS | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H24) - MID SECTION PART NUMBER 207115M1, (USED ON UNITS WITH SERIAL | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |