WL20 Series 900Nm Helical Hydraulic Rotary Actuator
No ke aha e koho ai iā mākou
Hāʻawi ʻo WEITAI WL20 Series hydraulic rotary actuators i kahi hopena kūpono no ka nui o nā noi.ʻElima mau nui maʻamau me ka torque output mai 500Nm a hiki i 4200Nm ma 21Mpa.Hāʻawi ia i ka rotation 180 degere me ke ʻano kau kau wāwae.ʻO ka hoʻohana maʻamau o WL20 Series e pili ana akā ʻaʻole i kaupalena ʻia i ka spider lift, axial work platform, boom crane, mea lawelawe, etc.
Nā hiʻohiʻona


Hōʻike ʻenehana
Ka hoʻololi ʻana | 180° |
Ke ano hoopuka | Flange mua |
Ke kau ʻana | Ka wāwae |
Hoʻokele Torque Nm@21Mpa | 900 |
Paʻa i ka Torque Nm@21Mpa | 2400 |
Kaha kaha o ka Moment Straddle Max Nm | 4500 |
ʻO Max Cantilever Moment Capacity Nm | 2480 |
Kaha Radial Kg | 2130 |
Axial Capacity Kg | 680 |
ʻO ka hoʻoneʻe ʻana 180° cc | 234 |
Kaumaha 180° Kg | 17 |
Kauana Ana

D1 Kaulana Flange Dia mm | 117 |
D2 Hale Noho Dia mm | 114 |
F1 Puka Hoʻopaʻa o Shaft Flange mm | M10×1.5 |
F2 Ka nui o nā Puka Hoʻopaʻa Flange | 8 |
F3 Bolt Poai Dia o Shaft Flange mm | 65 |
F4 Clearnace Hole No ka lāʻau ma o Bolt Dia mm | M24 |
F5 Puwa Kauwaewae | M20 |
F6 Puka waena mm | - |
F7 Puka Kauʻana o Endcap Flange mm | - |
F8 Ka nui o Endcap Flange Mounting Hole | - |
F9 Bolt Poai Anawaena o Endcap Flange | - |
H1 kiʻekiʻe me ka ʻole o ka huila hoʻohālikelike mm | 135 |
H2 kiʻekiʻe i ka laina waena mm | 76.2 |
H3 kapuaʻi kiʻekiʻe mm | 38.1 |
H4 Kiʻekiʻe holoʻokoʻa mm | 163 |
L1 Ka lōʻihi mm | 216 |
L2 lōʻihi me ka hoʻololi ʻole ʻana o Flange mm | 197 |
L3 Shaft Flange To Counterbalance Valve mm | 34.5 |
L4 Kau ʻana ka lōʻihi mm | 140 |
L5 Shaft Flange a hiki i ka lua kau mm | 37.6 |
W1 Kaulana ʻAla mm | 152 |
W2 Laulā holoʻokoʻa mm | 191 |
P1, P2 Awa | ISO-1179-1/BSPP 'G' moʻo, nui 1/8 ~ 1/4.E ʻike i ke kaha kiʻi no nā kikoʻī. |
V1, V2 Awa | ISO-11926/SAE moʻo, nui 7/16.E ʻike i ke kaha kiʻi no nā kikoʻī. |
*No ka ʻike maʻamau wale nō nā palapala kikoʻī, e ʻoluʻolu e nānā i ke kaha kiʻi no nā waiwai maoli a me nā hoʻomanawanui. |
Koho Valves

Mālama ka valve counterbalance i ka hoʻololi ʻana i ka wā o ka hāʻule ʻana o ka laina hydraulic a pale i ka mea hoʻokele mai ka hoʻouka ʻana i ka torque kiʻekiʻe.
Hydraulic Schematic o koho Counterbalance Valve
ʻO ka valve counterbalance he koho ma ke koi.Loaʻa nā hōʻailona SUN a i ʻole nā mea kaulana ʻē aʻe no nā noi like ʻole.
ʻAno kau ʻana

Palapala noi
Hoʻokele, hoʻonohonoho Boom, Drill positioning, Platform/basket/jib rotation, Conveyor positioning, Davit rotation, Mast/hatch positioning, Access ramp deploy, Attachment rotation, Shotcrete nozzle rotation, Pipe handling, Brush positioning, etc.
