LIKE || SHARE || SUBSCRIBEHello, Bulldozer extracts block rocks from under the ground, it cannot remove every rock so easily.#jcb #gopro #caterpillar #jcbvideo #buldozer #johndeere #deere #grader #hidromek #hitachi #farming #dozer #subscribe #viral #sumitomo #işmakinaları #ekskavator #jd #mst