1. A na-emepụta ya maka ígwè ọrụ ihe owuwu, excavator, bulldozer, igwe na-ebugharị ụwa.
2. Ikike ibu bụ tọn 30. Anyị nwere ike chepụta tonnage kwesịrị ekwesị maka gị.
3. Dị ka mkpa nke ọrụ igwe, anyị mere rotary support slewing bearing.
4. Ọsọ nwere ike ịbụ 0-5km / h.