multifunctional crawler excavator with simple operation and strong power

all-terrain crawler chassis has strong climbing ability and good grip without destroying the road surface multi - functional forearm is simple to operate and easy to replace the widened pushing shovel thickens and widens the material structure is solid and adjustable the original brand, low power loss compound operation coordination, long service life humanized lever, flexible and easy to use, leather seats.flexibility and adaptability and low price, high efficiency and convenient operation.syi