Yantai Bonway Manufacturer

Bevel Gearboxes

Crane gearbox

Z series hardened cylindrical spur crane gearbox, mainly including ZDY (single-stage), ZLY (two-stage), ZSY (three-stage) and ZFY (four-stage) four series, small size, compact structure, high overload capacity, power up to 132KW Left and right, the machine efficiency is up to 97%, the vibration is small, the noise is low, the energy saving is high, the high-quality forged steel material and the steel cast iron box body are selected, the gear surface is subjected to high-frequency heat treatment, and the gear pair is precision processed. Output speed: 0.04--810r/min, output torque: up to 18000 N.m, motor power: 0.12--132KW.

ZSY mhando Crane gearbox ndeyemupendero shaft nheti uye yakatarisana axis Crane gearbox.

Iyo Crane gearbox inonyanya kusanganisira iyo yakafanana shaft akatevedzana uye yakatarisana shaft akateedzana. Iyo yakafanana shaft Crane gearbox inogadzirwa maererano neyakaenzana yenyika (GBl9004-88). Dhizaini yakagadzirwa ine huwandu hwenyika yepamusoro mu 1980s. Iyo inosanganisira ZDY (isina kuroorwa). Nhepfenyuro ina, ZLY (mbiri-nhanho), ZSY (nhatu-nhanho) uye ZFY (ina-nhanho), yekumusoro shaft Crane gearbox inogadzirwa maererano neyakaenzana yenyika (JB / T9002-1999), uye shaft yekuisa inoenderana neiyo chinobuda. Kutungamira Kutapurirana, iyo inonyanya kusanganisira matatu akatevedzana eDBY, DCY uye DFY. ZSY mhando Crane gearbox inosanganisira: ZSY160, ZSY180, ZSY200, ZSY224, ZSY250, ZSY280, ZSY315, ZSY355, ZSY400, ZSY450, ZSY500, ZSY560, ZSY630, ZSY710.

Nzvimbo yekushandisa: (2) Iyo yekumhanya-mhanya kweiyo gear drive haisi kupfuura 20 m / s. (3) Nzvimbo dzekushanda-40 ～ 50 ° C. Kana yakadzika pasi pe 0 ° C, mafuta ekuzora anofanirwa kuve preheated kusvika pamusoro pe 0 ° C isati yatanga. Crane gearbox rinogona kushandiswa mune mbiri mberi uye kumashure nzira. (4) Inogona kushandiswa zvakanyanya simbi, zvicherwa, makemikari, zvekuvakisa, kusimudza, zvekufambisa, machira, pepa, zvishandiso, mapurasitiki, rabara, michina yekugadzira, simba uye zvimwe zvikamu zvemaindasitiri.

Nzvimbo yekushandisa: (1) Input yekumhanya inowanzo n, ≤1500r / min (2) Iyo yekumhanya mhanyisa kweiyo gear drive haisi kupfuura 20 m / s. (3) Nzvimbo dzekushanda-40 ～ 50 ° C. Kana yakadzika pasi pe 0 ° C, mafuta ekuzora anofanirwa kuve preheated kusvika pamusoro pe 0 ° C isati yatanga. Crane gearbox rinogona kushandiswa mune mbiri mberi uye kumashure nzira. (4) Inogona kushandiswa zvakanyanya simbi, zvicherwa, makemikari, zvekuvakisa, kusimudza, zvekufambisa, machira, pepa, zvishandiso, mapurasitiki, rabara, michina yekugadzira, simba uye zvimwe zvikamu zvemaindasitiri.

Iyo Crane gearbox inonyanya kusanganisira iyo yakafanana shaft akatevedzana uye yakatarisana shaft akateedzana. Iyo yakafanana shaft Crane gearbox inogadzirwa maererano neyakaenzana yenyika (GBl9004-88). Chigadzirwa chigadzirwa uye chine huwandu hwenyika hwepamusoro muma1980s. Iyo inosanganisira ZDY (isina kuroorwa). Nhepfenyuro ina, ZLY (mbiri-nhanho), ZSY (nhatu-nhanho) uye ZFY (ina-nhanho), yekumusoro shaft Crane gearbox inogadzirwa maererano neyakaenzana yenyika (JB / T9002-1999), uye shaft yekuisa inoenderana neiyo chinobuda. Kutungamira Kutapurirana, iyo inonyanya kusanganisira matatu akatevedzana eDBY, DCY uye DFY.

Kuisa kwekudzivirira nde:

1. Paunenge uchisimudza bhokisi rose, iro gomba rinosimudza rebhokisi repazasi rinofanira kushandiswa, uye iro bhokisi rekumusoro rekusimudza gomba harifanirwe kushandiswa mukusimudza.

2. Iyo bhokisi remagiya rinofanira kuiswa musara kana ichinge yafambiswa uye nekuchengetwa, uye yakarongedzwa pane rutsigiro.

3. Usadhonza uye kudhiza giya bhokisi kuti udzivise kukuvadza pasi pevhu.

4. Iyo gearbox yekuisa chigadziko inoda kuoma kwakakwana. Panofanirwa kuve neine yekutsigira ndiro pasi pekabati. Iwo mwero weiyo hwaro hwekugadzika pamusoro inodiwa kuti ive 0.04 / 1000.

5. Mushure mekusimbisa mabhanhire, tarisa mabhairi padyo nemabhandi. Kana mabhuruti asunungurwa, iyo kabati inofamba, zvichiratidza kuti hwaro hwayo husati hwakamira kana kuti magirovhosi haana kunyatsoiswa uye anofanirwa kudzoreredzwa.

6. Mushure mekugadzirisa iyo yakasimudza ndege, iyo shaft yekuisa inoda coaxiality kutsungirira kwe ¢ 0.040 yemota shaft. Iyo yekubatanidza shaft coupling inofanirwa kuiswa zvinoenderana neyakajairwa zvinodiwa.

Zvishandiso: (1) Iyo main parameter yakadai seinzvimbo dhigiriji uye nomusoro kutapurirana mwero yakagadziridzwa, uye zvikamu zvikuru uye zvikamu zvinoshandurwa. (2) Iwo magiya akagadzirwa neakakwirira-mhando alloy simbi nekutakudza uye kupera, uye kuomarara kwezino zino rinosvika HRC54-62. (3) Huru diki, kurema kwechiedza, kukwirira kwakanyanya, kukura kukuru kwekugona, hupenyu hurefu, hupenyu hwakareba, kuvimbika kwakanyanya, kutapurirana kwakagadzikana uye ruzha rwepasi. (4) Kazhinji shandisa mafuta pombi yekuzora, kutonhora kwechisikigo, kana iwo magetsi emagetsi asingakwanise kusangana, unogona kushandisa kutenderera kwemafuta kufambisa kana fan, kutonhora coil kutonhora.

Zvinoenderana neyakajairika JB / T8905.3-1999, iyo QJG-L mhando crane gearbox inonyanya kushandiswa kuitira crane inomhanya mashini uye zvikamu zvekrani, crane, kurodha uye kuturunura bhiriji, nezvimwe, uye zvakare inogona kushandiswa kune zvimwe zvigadzirwa zvinoda kuiswa vertical. .

Zvinyorwa: 1. QJG-L mhando Crane gearbox inotora yakakanda simbi bhokisi muviri uye chigadziko mhando yakaiswa akagadzikwa Crane gearbox 2, matatu-nhanho kuendesa, kumhanya ratio ndeye 16-100 3, nheyo ine 7 yakatarwa 140-400mm 4. Chikamu chidiki cheCrane gearbox iri mafuta ekugezesa mhando, uye iyo 280 kana yakawedzera kukurumidza Crane gearbox inosunganidzwa nemafuta ejekiseni mafuta. Zvimwewo zvinhu zvakafanana QJ mhando Crane gearbox

Rudzi: Maumbirwo: QJG-L rudzi rweCrane gearbox rudzi rwematanhatu-yakatarwa mhando ine hwaro hweCrane gearbox Assembly mhando: QJG-L mhando Crane gearbox ine 6 musangano mafomu Model: QJG-L140 / QJG-L170 / QJG-L200 / QJG- L236 / QJG-L280 / QJG-L335 / QJG-L400

Iyo QJG-T mhando Crane gearbox inoenderana neQJG-L mhando Crane gearbox. Inonyanya kushandiswa kune crane yekumhanyisa mashandiro. Inogona zvakare kushandiswa mune mimwe michina inoda yakatwasuka seti kutsiva ZSC (A) mhando Crane gearbox. . Mhedzisiro yekubuda kweQJG-T mhando Crane gearbox ingori sleeve. Crane gearbox rakashongedzwa pane pasive shaft yemuchina mukuru, uye magumo acho akagadziriswa, uye huremu hweCane gearbox inotsigirwawo pane shaft. Buri rakarongedzwa muchikamu chepamusoro chemuviri webhokisi, uye rakagadzika pabhureki nepini shaft.

Muviri webhokisi wakakamurwa kuita zvikamu zvitatu, iyo yakadzika tangi yemafuta isiri nyore kusvetuka, uye saizi yeinoburitsa shaft pakati mutsara kune yakaderera magumo nzvimbo inzvimbo idiki. Zvimwewo zvinhu zvakafanana QJG-L mhando Crane gearbox

Crane gearbox inowanzo shandisirwa kutumira nhumbi nemuto wakaderera uye yakakwira torque. Iyo yakajairika Crane gearbox yemotokari ichavawo nemapazi akati wandei egiya dzakafanana kuti uwane unodiwa deceleration athari. Chiyero chehuwandu hwe meno emakuru uye madiki magiya ndiwo chikamu chinotapurirana. Nekuenderera mberi kwekusimudzira kweCrane gearbox indasitiri, mabhizinesi mazhinji uye mazhinji vakashandisa Crane gearbox.

Crane gearbox 1. R nhevedzano coaxial helical Crane gearbox inogadzirwa maererano nezvinodiwa nenyika dzese technical uye ine yakakwirira yesainzi uye tekinoroji zvemukati. 2, chengetedza nzvimbo, yakavimbika uye yakasimba, iine huwandu hwakawandisa hwekuremerwa, simba kusvika ku132KW; 3, kuderedzwa kwesimba kushandisa, kugona kukuru, kugona kweCrane gearbox kwakakwira kunge 95% kana kupfuura; 4. Yakadzika kudzika, ruzha ruzha uye yakakwirira simba kuchengetedza; 5, kusarudzwa kwemhando yepamusoro-simbi yakagadzirirwa simbi midziyo, simbi yakakandwa simbi bhokisi, iyo giya rekumusoro mushure mekurapa kwakanyanya-kupisa kurapwa; 6. Mushure mekunyatsorongedza machining kuve nechokwadi chekufanana kwe shaft uye izvo zvinodiwa zvekumira yakatakura, Crane gearbox iyo inoumba helical giya rekutakura gungano rakagadzirirwa mhando dzakasiyana dzemotor, iyo inosanganisirwa muchimishini, iyo inovimbisa zvizere hunhu hwehunhu. zvigadzirwa.

Crane gearbox: 1. Iyo yakakurumidza kumhanyisa shaft kutenderera haisi kupfuura 1500 rpm. 2. Yekupembera kweanomhanya giya harisi kupfuura 20 m / s. 3. Iyo yekushisa nzvimbo yekushanda iri -40-45 ° C. Kana yakadzika pasi pe 0 ° C, mafuta ekuzora anofanirwa kuve preheated kusvika pamusoro pe 0 ° C isati yatanga. 4. Iyo Crane gearbox inogona kushandiswa mune mbiri mberi uye kumashure nzira.

1. Iyo giya yakagadzirwa neakakwira-simba akadzika-kabhoni alloy simbi ne carburizing uye kudzima. Iko kuomarara kwezino ziso rinosvika ku HRC58-62. Iwo magiya ari ese CNC yekugaya tekinoroji nehupamhi hwakanyanya uye hwakanaka kusangana. 2. Yakakwira yekusvitsisa nhanho: imwe nhanho yakakura kupfuura 96.5%, danho repiri rakakura kupfuura 93%, uye rechitatu danho rakakura kupfuura 90%. 3.Smooth kushanda uye kuderera ruzha. 4. Chikamu chidiki, huremu hwakareba, hupenyu hwakareba hwekushumirwa uye yakakwira kutakura huwandu. 5. Easy kuputsa uye nyore kuisa

Iyo Crane gearbox inoshandisa iyo kuendesa giya yematanho ese kuzadzisa chinangwa chekumhanyisa kukurumidza. Crane gearbox inosanganisirwa nemagetsi maviri ezviuru matanho. Semuenzaniso, magiya anogona kufambiswa negehena diki kuti uwane kumwe kudzvinyirira, uyezve chikamu chehurongwa hwakawanda chinogamuchirwa. , unogona kuderedza zvakanyanya kukurumidza.
kuita:
1. Iyo giya inogadzirwa neyemhando yepamusoro alloy simbi yekubatidza uye kupedza. Iko kuomarara kwezino rezasi rinosvika makumi matanhatu ± 60hrc, uye iko chaikoiko kwezino rekugeda mazino rinosvika 2-5.
2.
3, kubva kubhokisi kuenda kugiya remukati, uchishandisa zvachose modular chimiro dhizaini, yakakodzera kugadzirwa kwakakura-huru uye kusununguka kunosarudzwa.
4. Iyo yakajairika Crane gearbox modhi yakakamurwa zvichienderana nechero torque kuderera fomu, inodzivirira marara emagetsi achienzaniswa neyakajairwa chikamu chikamu.
5, uchishandisa cad / cam dhizaini uye gadzira kuti uve nechokwadi chekugadzika kwemhando.
6, kushandisa akasiyana siyana ekuisa chisimbiso kudzivirira mafuta kubuda.
7, yakawanda-inotungamira kurira ruzha mitanho yekudzora kuitira kwakanyanya kuderera ruzha mashandiro eCrane gearbox.

Mukushanda kwenguva refu kweCrane gearbox, pane kazhinji zvikanganiso zvakadai sekupfeka uye kubhururuka. Zvinonyanya kukosha ndezvekuti: 1. Kamuri yekutakurika yeCrane gearbox inopfekwa, iyo inosanganisira kupfeka kweimba ine chekugara yedzimba, imba yekutakura yeimba, uye imba yekutakura yekuparadzira. 2. Iyo shaft dhiramu yegehena shahwe reCrane gearbox rinopfekwa, uye zvikamu zvikuru zvekupfeka zviri mumusoro wedemo nepiyi. 3. Nzvimbo yekutakura yeCrane gearbox drive shaft yakapfekwa. 4. Crane magiya ebhokisi rakabatana pamusoro rinobuda.

A Crane gearbox ndiyo mhando yekufambisa iyo inowedzera kupfekwa kwekutapurirana kwayo kwemukati sezvo ichishanda kwenguva refu.
Kune dambudziko rekusvetuka, iyo tsika yechinyakare inoda disassemble uye kuvhura Crane gearbox, kutsiva chisimbiso gasket kana kuisa sealant, iyo haisi kungotora nguva chete uye inotambudza, asi zvakare zvakaoma kuve nechokwadi chekuisa chisimbiso, uye kuvuza kunozoitika zvakare munguva kuvhiya. Iyo polymer zvinyorwa zvinogona kushandiswa kurapa kuburitswa pane saiti. Izvo zvinyorwa zvine yakanakira kunamatira, mafuta kuramba uye 350% elongation, iyo inokunda iko kukonzeresa kunokonzerwa ne vibrate yeCrane gearbox, uye kugadzirisa dambudziko rekutsiva kweCrane gearbox yebhizinesi.
Iko kurasikirwa kunosanganisira izvi zvinotevera zvinhu:
1. Kutsvedza kwekukanganisa kurasikirwa pakati pemeno.
2. Kurasikirwa mune fani, bani yakajeka mabearing uye anotenderera anofamba.
3. Splash uye kushushikana kwekurasa mafuta.

Crane gearbox, Crane gearbox, yakaoma Crane gearbox kunyanya inosanganisira yakafanana shaft nhevedzano uye yakamira shaft nhevedzano. Parallel shaft Crane gearbox inogadzirwa zvinoenderana neyakajairwa (GBl9004- 88)). Chigadzirwa chave chakagadziridzwa uye chine sere Mune epamberi chikamu chegumi, chinonyanya kusanganisira mana akateedzana eZDY (imwechete-nhanho), ZLY (maviri-nhanho), ZSY (matatu-nhanho) uye ZFY (ina-nhanho). Iyo yakatwasuka shaft Crane gearbox inogadzirwa zvinoenderana neyakajairwa (JB / T9002- 1999). Iyo yekufambisa kifaa yakarongedzwa munzira yakatwasuka yeiyo yekuisa shaft uye yekubuda mugodhi, uye kunyanya inosanganisira matatu akateedzana eDBY, DCY uye DFY.

ZSY Crane gearbox, ZSY yakaoma pamusoro Crane gearbox, ZSY Crane gearbox application renji (1) Input yekumhanyisa kazhinji n, ≤1500r / min ZSY Crane gearbox, ZSY yakaoma pamusoro Crane gearbox, ZSY Crane gearbox (2) Iyo yekumusoro yekumhanya kweiyo giya. kutyaira hakusi kudarika makumi maviri m / s. (20) Kushanda nharaunda - 3 ～ 40 ° C, kana iri yakaderera pane 50 ° C, mafuta ekuzora anofanirwa kufuridzirwa kumusoro kwe 0 ° C usati watanga. Crane gearbox rinogona kushandiswa kune ese akanaka uye asina kunaka madhiri. (0) Inogona kushandiswa zvakanyanya mukugadzira simbi, kuchera, makemikari, zvekuvakisa, kusimudza, kutakura, machira, bepa, zvishandiso, mapurasitiki, rabha, michini yeinjiniya, simba uye nezvimwe zvikamu zveindasitiri.

ZSY Crane gearbox, ZSY yakaoma pamusoro Crane gearbox, ZSY Crane gearbox maficha (1) Iwo makuru ma parameter senge epakati nzvimbo uye yezita rekutapudza reshiyo akagadziridzwa, uye makuru mativi nezvikamu zvinoshandurana. (2) Kazhinji shandisa mafuta edziva kunyorova, kutonhora kwechisikigo, kana simba remafuta risingakwanise kusangana, unogona kushandisa kutenderera mafuta ekuzora kana feni, kutonhora kwoil kutonhora. (3) Magiya akagadzirwa nesimbi yakakwenenzverwa ne carburizing uye kudzima, uye kuoma kwezino pamusoro kunosvika HRC54- 62. (4) Saizi diki, kurema kurema, kunyatsoita basa, hukuru hwekutakura, kugona kukuru, hupenyu hwakareba, hurefu kuvimbika, kugadzikana kutapurirana uye pasi ruzha.

Muenzaniso wekumiririrwa: 1.ZSY matatu-nhanho cylindrical Crane gearbox 2. Magadzirirwo ari: 160, 180, 200, 224, 250, 280, 315, 355, 400, 450, 500, 560, 630, 710. 3. Muenzaniso we nzira yekumiririra: 4. Mitemo yekufambisa: Yekumhanyisa Crane gearbox ine backstop inogona kungo shandiswa munzira imwechete. Mutemo wekufambisa ndewe: yakatarisana neinobuda mugodhi, iyo inobuda mugodhi inomhanya nenzira yakatenderera se "S", yekumanikidza kushanda wachi "N".

Crane gearbox inoita basa rekufananidza kumhanya uye kuendesa torque pakati peye prime mover nemushini unoshanda kana wetiatorator. Crane gearbox muchina wakajeka chaizvo. Chinangwa chekushandisa Crane gearbox ndechekuderedza iyo kumhanya uye kuwedzera torque. Zvinoenderana neyakasiyana magiya egiya, inogona kukamurwa kuva imwe-nhanho uye dzakawanda-nhanho Crane gearbox; maringe neicho chimiro chevhiri remahara, rinogona kukamurwa kuita cylindrical Crane gearbox, bevel Crane gearbox uye coni-cylindrical guide Crane gearbox; Yakakamurwa mukuwedzera, yakatsemuka uye iyo imwe axis Crane gearbox. Crane gearbox chimwe chinhu chakasiyana chinosanganisira dhiraivri giya, gonyeti rinofambisa, uye giya-gonyeti drive rakapfigirwa mune imba yakaoma. Iyo inowanzoshandiswa segiya rekudzikisa pakati peiyo prime mover uye yekushina mashine. Basa rekufananidza ratidziro inomhanyisa uye kuendesa torque pakati peiyo main mover uye inoshanda mashini kana yetiatorator inonyanya kushandiswa mumichina yemazuva ano.

Sarudzo nzira: 1. dzinozivikanwa parameter uye mamiriro Prime mover zita, simba P1 = kW kumhanya n1 = r / min Shanda zita remuchina. Simba P2 = kW kumhanya n2 = r / min Inodikanwa gear chiyero i = n1 / n2 Maawa ebasa pazuva h, huwandu hwekutanga paawa, maawa neawa, Mimiro yezvimiro (kutwasuka, kuvhundutsa, kukanganisa kwakanyanya), zvinodiwa zvekuvimbika (general , yakakwirira, yepamusoro) 2, sarudza iyo modhiyo yekufananidza zvichienderana nesimba rakatarwa
Iyo yekumusoro yekuisa simba PA (Tafura 9-20) yakaenzana shaft Series gearbox yakagadzika zvichienderana nemutoro. Nguva yekushanda pazuva ishoma kana kana yakaenzana ne10h, uye nguva yekutanga haina kupfuura 5 times paawa. Iyo inobvumidzwa kutanga torque iri kaviri iyo torque inoshanda. Nekushanda, chinhu chekuchengetedza chesimba yekusangana kwega rimwe giya iri ma1, uye mukana wekutadza muyero wakaderera kana wakaenzana ne1%. Kana bhokisi remagiya richimhanya mumativi ese maviri, iyo PN inofanira kuwanda nechinhu che0.8-1.0 zvichienderana nemamiriro ezvinhu. Kana kudzoserwa mutoro kwakakura, comm commire inowanzo, uye yakasarudzika kuvimbika komisheni KR yakaderera, iyo coeff kukwana inotora diki kukosha, uye zvinopesana. .
Simba rakatarwa regehena rakasarudzwa rinofanira kusangana: Pc = P2KAKsKR≤PA
Mumoyo:
Pc = akaverenga simba
P2 = anoshanda mashini simba
KA-shandisa chinhu

Kubata, kurongedza, kuronga mapaipi, kushanda kwemushini, kushanda, kugadzirisa uye kuongorora kunofanirwa kuitirwa nevashandi vane ruzivo rwakakosha nehunyanzvi. Kukundikana kuita kudaro kunogona kukonzera kukuvara kana kukuvara kumuchina. 1. Usa disassemble uye disassemble giya unit apo michina iri kushanda. Pamusoro pezvo, kunyangwe kana oparesheni ikamiswa, zvigadzirwa zvekuisa nekubuda kweCrane gearbox zvakabatana kune imwe mota uye neimwe muchina, uye zvimwe zvikamu kunze kweiyo nzvimbo yekuongorora mafuta, chiteshi chekupa mafuta, uye chifukidziro chekuongorora hachina kusangana. . Panogona kuve nekudonha mugetsi remagiya, kutiza nekukurumidza kuenda, uye dzimwe tsaona dzemunhu kana kukuvara mudziyo. 2. Usashandise mune imwe mhando kunze kweiyo gear unit mamiriro. Inogona kukonzera kukuvara iwe pachako uye kukuvadza kune mudziyo, nezvimwe .. 3. Usaisa zvigunwe zvako uye zvinhu pakuvhura kweCrane gearbox. Inogona kukonzera kukuvara uye kukuvadza kumushini, nezvimwewo. 4. Usashandise rakakuvara giya unit. Inogona kukonzera kukuvara uye kukuvadza kune mudziyo.

Iyo Crane gearbox inoshandisa iyo kuendesa giya yemazinga ese kuti ibudirire chinangwa chekumhanyisa. Crane gearbox inosanganisirwa nemagetsi maviri ezviuru matanho. Semuenzaniso, giya rinogona kufambiswa negehena diki kuti uwane kumwe kudzvinyirira, uyezve chikamu chehurongwa hwakawanda chinogamuchirwa. , unogona kuderedza zvakanyanya kukurumidza. R, K, S, F mana akateerana eCrane gearbox akagadzirwa uye akagadzirwa pahwaro hwekudyidzana musystem system. Kune akawanda mota dzinosanganiswa, mafomu ekuisa uye zvimisikidzo zvehurongwa. Chikamu chekutapurirana chakapedzeredzwa kumanikidzwa kusangana nemamiriro akasiyana ekushanda uye kuziva kusangana kwemagetsi. Chemical.
Iyo yegiya chikamu inowanzo: 20CrMnTi, inopisa-yakarapwa meno ekugedza, uye giya shaft rinowanzo kusarudzwa ne40Cr kupisa kurapa kurapwa.
Iyo yekumhanyisa shaft shaidhi kutenderera haina kupfuura 1500 rpm. Iyo giya dhiraivha ine yekukasira yekumhanya isingasviki 20 m / s. Iko kunoshanda kwenzvimbo tembiricha iri -40-45 ° C. Kana yakadzika pasi pe 0 ° C, mafuta ekuzora anofanirwa kuve preheated kusvika pamusoro pe 0 ° C isati yatanga. Iyo Crane gearbox inogona kushandiswa mune mbiri mberi uye kumashure nzira.