Liniel Quiroga

Construction

Duties:

• Provided technical assistance to the workers on job site.
• Loaded and unloaded construction materials on site.
• Operated heavy equipment to move large quantities of dirt and debris.
• Adept at operating heavy machinery for precision grading, subgrades preparation and site leveling using advanced GPS technology.

Equipment Used:

• CAT - 330 EL , 349D, 323F, 336, 340F
• ADT - 740 Ejector, 745 Tipper Dumper, Moxy MDT30C
• Bulldozer - D6T

Diamond Mining

Duties:

• Conduct pre-check-up to ensure a safe and efficient operation of all machine operated.
• Digging earth, rough slopping, benching and trenching.
• Loading ore and waste materials to the 40 tonner and 100 tonner dump truck
• Ripping and dozing of ore and waste materials to the excavator.

Equipment Used:

• CAT Excavator - 6015B, 390FL, 336D2L, 330DL
• Komatsu - Front Shovel PC 3000, PC 350, PC 250, PC 200
• LIEBHERR - 984, 994,9350
• Volvo - EC750DL, EC 290 BLC
• CAT Bulldozer - D11T, D10T2, D9R, D8R, D6R2/ Komatsu D275A, D 375A, D475A
• CAT Payloader - 992K, CAT 966H, 980L/Komatsu WA600 and WA700
• Articulated Dump Truck: Volvo A40E, A40F, A40G, A45G, CAT 740D, 745C
• BELAZ Rigid – 130 tons/ KOMATSU HD465-7, HD 785-7
• CAT Rigid – 777D, 777F

Coal Mining

Duties:

• Hauling of coal materials to the plant.
• Hauling waste materials to the dumping site.
• Optimized machine performance with regular cleaning, lubrication and maintenance checks in accordance with manufacturer guidelines.

Equipment Used:

• Articulated Dump truck: TEREX 4066D, KOMATSU HM400
• KOMATSU Rigid- HD325-5, HD 785-5, HD785-7R
• CATERPILLAR Rigid - 777D
• TEREX Rigid - TR100