JB/T 7325-1994 The strength testing method and accepting condition of protective structures on narrow-track wheeled agricultural and forestry tractors (English Version)
This standard specifies the strength test methods and acceptance conditions for protective devices of narrow-track wheeled tractors in agriculture and forestry. This standard applies to pneumatic tire tractors with two axles. The ground clearance of the front axle and the rear axle should not be greater than 600mm; the minimum wheelbase of the fixed or adjustable rear wheels should not be greater than 1150mm; the unloaded mass of the tractor (including protective devices and The largest tire provided by the manufacturer) should be greater than 600kg, and if it has a front-mounted protective device, it should be less than 3000kg.
JB/T 7325-1994 history
1994JB/T 7325-1994 The strength testing method and accepting condition of protective structures on narrow-track wheeled agricultural and forestry tractors