1. Bright spot of product:
NO.1 Accurate boom operation technology
Boom micro-motion control technology and automatic vibration absorption technology realizes more stable movements of boom rotating, elevating, telescoping and spraying, by reducing 60% of slewing vibration and 80% of elevating vibration, with more accurate positioning.
NO.2 Flexible bionic design of the boom
End swing boom is innovatively designed, together with elevating and telescoping boom and spraying device with three-DOF, to realize more flexible spraying operation without dead corner, meeting the requirements of tunnel construction to the largest extent.
NO.3 Research and manufacture of safe boom technology
NO.4 Highly efficient pumping control system of rock valve
Rock valve technology, with international patent, has more smooth flowing path and less resistance; unilateral wear achieves longer service life.
Fully-hydraulic switchover technology can truly realize self-adaption control in fully-hydraulic closed loop, without any participation of electronic components, more efficient and more stable, and zero-polluted.
MPS(micro-impact) switchover buffering technology realizes less pumping impact, better spraying continuity and less rebound ratio.
NO.5 Practical double-power technology
Besides the main power of motor, the chassis power can realize boom folding/unfolding, outrigger telescoping and accelerant infusion in accelerant barrel without electricity available; pumping system and high pressure water pump work simultaneously, ensuring more convenient and more efficient cleaning of the overall unit.
NO.6 Unique and ingenious details
One-key intelligent cleaning;
Integrated circuit board design;
Remote control of cable reeling and unreeling.

项目Item	单位Unit	参数Parameter
最大喷射高度Max. spraying height	m	18
最大喷射宽度Max. spraying width	m	30
理论喷射能力Theoretical spraying capacity	m³/h	30
速凝剂泵排量Accelerant pump displacement	L/h	60~600
电机功率Motor power	kW	55