HBMD-90/16-180S混凝土拖泵國內(nèi)首創(chuàng),性能可靠,與國外設備相比,具有輸送大骨料混凝土的優(yōu)勢。采用雙隔爆型三相異步電動機驅動,可靠性好、動力強勁。主油泵采用恒功率變量柱塞泵,可充分利用原動機功率。整機結構緊湊,拆卸方便,便于運輸,維護和保養(yǎng)。分配閥采用S管閥,混凝土流動性好,輸送阻力小,閥箱體采用焊接結構,剛性好,強度高。
—國內(nèi)首創(chuàng),性能可靠,與國外設備相比,具有輸送大骨料混凝土的優(yōu)勢。
—采用雙隔爆型三相異步電動機驅動,可靠性好、動力強勁。
—主油泵采用恒功率變量柱塞泵,可充分利用原動機功率。
—整機結構緊湊,拆卸方便,便于運輸,維護和保養(yǎng)。
—分配閥采用S管閥,混凝土流動性好,輸送阻力小,閥箱體采用焊接結構,剛性好,強度高。
—眼鏡板和耐磨環(huán)采用硬質(zhì)合金,耐磨性好,且更換方便,耐磨環(huán)具有磨損后自動補償間隙功能。
—液壓系統(tǒng)液控換向,換向沖擊小,邏輯性好。
—采用獨立的水冷卻器冷卻系統(tǒng),冷卻功率大,降溫效果好。
—HBMD-90/16-180S具有低壓大排量和高壓小排量兩種工作方式。
1 The main technological characteristics
—Domestic origination, reliable performance, it has the advantage of large aggregate concrete conveying compared with the same type equipment.
— Adopt double flameproof three-phase asynchronous motor, it is good reliability and strong power.
—Constant power variable pump can adjust the output automatically. The energy can be fully used and it can realize long-distance and large opening high pressure pumping.
—The machine has compact structure, convenient for dismantling; facilitate transportation and maintenance.
—The weary parts are super anti-weary. The super anti-weary glass plates and cutting rings made of hard alloy greatly prolonged the service life the weary parts. cutting ring with self-compensating wear-resisting ring.
—Hydraulic system is hydraulic controlled directional control, low impulsion.
—It adopts independent water cooling system, cooling effect is good.
—HBMD-90/16-180S High-output operation and high-pressure operation working mode