DC20 Maiba Wheat Combine Harveste

· Outlet of straw-discharging at threshing room uses Grid structure instead of punched concave to increase separating area.
· Pin roll diameter of Steering axle hydro-cylinder is changed to 16 from 14 mm.
· Transmission chain-wheel of Feeding auger.
· It adds Protecting wire net at stepless speed-change wheel for not get tangled up by weeds.
· Power output Pulley changes to quadruplet pulley to increase transmission efficiency.
· Increase grain-unloading speed by 10-15% with unloading time reduced.
· Position of Ratchet sleeve of rethresher is changed to inside of pulley, meanwhile spindle head thickened by 5mm, with common-use spare parts;
Spare part is general
· Driving shaft diameter of sieve box increased by 5mm, with welding structure as flat key connection, more durable and fewer spare parts for change.
· Three holes instead of four for intermediate shaft pulley A and B and axial-flow drum pulley, which is convenient to use triangle bearing puller for maintenance.
· Strengthened steering axle.
· An interface reserved for matching corn cutting header. (corn cutting header is three-row structure).
· Equipped with LINGONG gear box on chassis for easier access to spare parts.
· Equipped with LUOTUO engine, 61.5kw/83hp or 66.2kw/90hp for option.
· 90HP engine, YUCHAI and LUOCHAI for option.
· Strengthened reel bat and rear wheel gauge, adjustable steering rear axle.
· Rear brake for option.