Water tank truck technical requirements
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Chapter III technical requirements
3.0.1 stereotypes spraying trucks chassis or other chassis modifications, Dimension, load, the center of gravity location and truck braking, steering, and so should be in accordance with the relevant standards.
3.0.2 All parts of installation should be correct, complete, solid and reliable connection, the assembly should be consistent with construction machinery and equipment JG/T5011.11-92 General Assembly technical conditions.
3.0.3 Water tank should be formed, the edge of the fold may be obvious, water tank installation should be strong, reliable, do not skew.
3.0.4 Water delivery truck noise: hydraulic spray-spraying trucks noise should not be more than 87 dB (A); wind sent hydraulic spraying trucks should not more than 90 dB (A).
3.0.5 spraying effect: the required condition, for different trees spraying, flow can be the end of a mist, spray hydraulic fluid cover more than 50 percent, the wind sent hydraulic Spray liquid cover more than 60 percent.
3.0.6 Sprinkler effect: in concrete or asphalt pavement on the sprinkler operations, allowing the sprinkler uniform width for the humidity.
3.0.7 Wash effect: in concrete or asphalt pavement on the washing operations, can spray small article to 4-6m distance.
3.0.8 Jet components should be able to stand 1.5 times the maximum pressure, sealing performance test within 30 seconds are not permitted leakage occurred. Jet components should be fitted with stop-device (valve). When not allowed to stop leakage.
3.0.9 Spray hose should be able to withstand twice the maximum pressure. 30 seconds sealed water pressure test, there should be no rupture, and peeling and local muster the phenomenon.
3.0.11 sprayers should allow the blender to maintain uniform concentration liquid state; the concentration of liquid should be no greater than the coefficient of variation (less than) 25 percent. In the car to stop spraying devices for the work of the circumstances, the blender can also be maintained for mixing operations.
3.0.12PTO match should be reasonable, solid connections, sealed reliable, flexible, and shall not be automatically blocked from card or death.
Water tank truck technical requirements is Water trucks knowledge, water transporter and delivery vehicles knowledge.
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