... with front bulldozer and back landing leg,with hydraulic rock breaker line.Four wheels driveDual wheel pumps, imported swing valve ... with front bulldozer and back landing leg,with hydraulic rock breaker line.Hydraulic drive,4WDBHL70A-6Loader’s bridge,two ... pumpsBHL70A-8Loader’s bridge,two pumps,with hydraulic rock breaker line. Operating scopeBoom Length3,300mmArm Length1,740mmA. Max. ...