Kayan haɗin gwiwa suna wakiltar cikakken zaɓi na kayan aikin haɗin gwiwa, kayan aikin musamman, da tsarin tallafi da suka zama wajibi don ingantaccen aiki na injunan hakowa masu shaft da kayan ginin bango na ƙasa. Waɗannan abubuwan haɗin gwiwa suna ba da damar manyan injunan hakowa da na hakowa su cimma daidaito, inganci, da kuma ƙa'idodin inganci da ake buƙata a cikin injiniya na tushe mai zurfi na zamani. Duk da cewa kayan haɗin gwiwa na mutum na iya bayyana a matsayin na biyu ga manyan haɗin gwiwa na hakowa, aikin su na haɗin gwiwa yana tantance yiwuwar aikin, lokutan zagaye, da kuma ingancin tsarin da aka kammala. A cikin aikace-aikacen hakowa masu shaft da yawa—musamman don bangon diaphragm, katanga, bangon secant, da ayyukan jet grouting—kayan haɗin gwiwa suna ba da muhimman ayyuka a duk lokacin gini. Kayan aikin casing oscillators suna cire jagororin casing bayan hakowa, yayin da ƙungiyoyin jagora ke kula da iyakokin tsaye a cikin ±1% bisa ga EN 1538. Tsarin jujjuyawar slurry yana kula da halayen bentonite ko polymer na goyon baya, yana sarrafa viscosity, nauyi, da kuma ƙimar tacewa bisa ga halin ƙasa. Tubalan fitar da tremie suna kawo siminti ƙasa bayan slurry yayin da suke hana rarrabewa, kuma masu ɗaukar bututun suna sanya casing da tallafin wucin gadi cikin aminci a tsayin da ya wuce mita 40. Ka'idar aiki da ke ƙarƙashin mafi yawan kayan haɗin gwiwa shine tallafawa kai tsaye ga aikin hakowa. Haƙoran bucket da ƙananan auger suna hakowa ƙasa da dutsen; kayan cirewa suna cire casing a ƙarƙashin matsin lamba na hydraulic da aka tsara don hana zaizayar ƙasa; kayan gyaran slurry suna kula da halayen ruwa na suspened ta hanyar centrifuges, shale shakers, da tankunan weir; tsarin tremie suna amfani da kulawa da matsin lamba don cimma daidaitaccen sanya siminti. Kayan aikin lura—ciki har da inclinometer, masu canza matsin lamba, da tsarin jagorar laser—suna ba da lura a cikin lokaci, suna ba da damar masu aiki su gano canje-canje kafin a sami lahani na tsari. Zaɓin kayan aiki yana wucewa a cikin fasahar inji, hydraulic, da kuma lantarki. Kayan haɗin gwiwa na inji sun haɗa da kayan cire casing na hannu ko na hydraulic waɗanda aka ƙayyade don nauyi daga ton 50 zuwa 300+, ƙungiyoyin jagora masu daidaitawa don kauri daban-daban na bango na ƙasa, da kuma diamita daban-daban na bututun tremie. Tsarin hydraulic yana ba da ƙarfin juyawa, na'urorin oscillation, da cranes masu ɗaukar bututu tare da kulawa da ƙa'idodin da suka dace don aiki mai laushi kusa da gine-ginen da ke da laushi. Kayan haɗin gwiwa na lantarki sun haɗa da na'urorin karanta inclinometer, masu gano nauyin slurry, alamomin matakin siminti, da kuma tsarin faɗakarwa na atomatik waɗanda ke sanar da masu aiki game da canjin ma'auni. Ka'idodin zaɓi suna dogara ne akan buƙatun aikin musamman. Zurfin tushe da haɗin ƙasa suna tantance buƙatun ƙarfin cirewa da ƙayyadaddun rheology na slurry. Halin ruwa na ƙasa yana shafar nau'in ruwa da ƙarfin jujjuyawa. Motsin kayan aiki da ƙuntatawar shiga shafin suna tsara zaɓuɓɓukan da suka shafi tsarin haɗin gwiwa—tsarin mast mai ɗorewa da kayan aikin da aka ɗauka da crane. Bin ƙa'idodin ƙasa na ƙasa kamar EN 1538 (bangon diaphragm), EN 14199 (micropiles), ko EN 1997 (ƙirar geotechnical) yana kafa ƙayyadaddun aikin asali. Abubuwan tattalin arziki suna daidaita babban jarin farko da ingancin aiki da rage ɓarna. Ka'idodin masana'antu da ke kula da zaɓin kayan haɗin gwiwa da aiki sun haɗa da EN 1538 don ginin bango na diaphragm (ƙayyadaddun slurry, iyakokin casing), DIN 4126 (aikin bututun takarda), API RP 2A (tushe na offshore da ke buƙatar redundancy mai yawa), da ISO 6892-1 (gwajin kayan don abubuwan hakowa). Takardun Amincewar Fasaha ta Turai (ETA) suna ba da tabbaci na aiki don sabbin tsarin haɗin gwiwa. Kayan haɗin gwiwa suna wakiltar gadar tsakanin ƙira ta tunani da gaskiyar shafin—cikakken ƙayyadaddun su da aiki suna tantance ko ayyukan tushe mai zurfi suna cimma burin ƙira cikin iyakokin lokaci da kasafin kuɗi.
Excavators suna wakiltar wani muhimmin rukuni na kayan aikin motsa ƙasa a cikin injiniya mai zurfin ginshiƙi, suna zama manyan injuna don shirin gini, gudanar da kayan aiki, da kuma ayyukan hakar haɗin gwiwa da ke goyon bayan shigar da bangon ƙasa da katangar katanga. Duk da cewa bangon diaphragm, katangar katanga, secant piles, da bangon sheet pile suna dogara da kayan aikin hakar da jujjuyawa na musamman, excavators suna zama tushen waɗannan ayyukan ta hanyar gudanar da ayyukan ƙasa na asali da ke ba da damar ginin bango daidai. A cikin aikace-aikacen injiniya mai zurfi, excavators suna amfani da su don ayyuka da yawa a cikin ayyukan bangon diaphragm da katangar katanga. Suna gudanar da tsaftace wurin farko da daidaita, suna cire kayan sama da launin ƙasa mai laushi, suna hakar bangon jagora da wuraren aiki, suna gudanar da kayan aikin bentonite slurry, suna sarrafa da kuma ajiye kayan da aka hakar, da kuma gudanar da motsin kayan a kusa da wuraren gina birane masu cunkoso. Don ayyukan jet grouting da haɗa ƙasa, excavators suna sanya kayan aiki, suna gudanar da akwatunan kayan, da kuma kula da zubar da kuma sake sarrafa ginshikan ƙasa da aka gyara. A cikin aikace-aikacen secant da tangent pile, suna tsaftace wuraren shiga da kuma gudanar da kayan da aka samar yayin hakar pile. Ka'idar aiki na excavators masu juyawa da na wheeled a cikin waɗannan mahallin yana mai da hankali kan watsa ƙarfin hydraulic. Tsarin juyawa, wanda aka sanya a kan masu ɗaukar ƙafafun ko masu ɗaukar roba, yana ɗauke da famfon hydraulic, ƙarin kulawa, da kuma cabin na mai aiki. Boom, arm, da bucket suna aiki da hydraulic, suna ba da damar daidaiton wurin kwantena tare da ƙarfin ɗauka daga 0.5 zuwa 5.0 cubic meters dangane da ajin inji. Ƙarfin hakar yana samuwa ta hanyar fitar da famfo na babban (yawanci 200–400 cc/rev) wanda ke tuka ta hanyar tashoshin dizal ko lantarki, wanda aka watsa zuwa silinda na hydraulic tare da matsa lamba na 280–350 bar. A cikin wuraren birane masu iyaka, excavators masu ƙanƙanta (13–25 ton nauyin aiki) tare da ƙarancin juyawa da ƙarfin juyawa na digiri 360 ana fifita; wuraren bude suna karɓar masu ɗaukar ƙaƙƙarfan (30–60 ton) tare da dogon boom da kuma ƙarin isa. Tsarin kayan aiki a cikin wannan rukuni yana haɗa da tsarin kwantena da hannu na al'ada, kwantena na musamman tare da gefen yankan da aka ƙarfafa don ƙasa mai ƙarfi, grapples don rarrabawa, da kuma kayan aikin haɗin gwiwa da aka sanya a kan kwantena. Excavators masu gudanar da slurry suna da kariya don gudanar da zubar bentonite da tsarin zagayowar ruwa da aka sanya a tanki. Tsarin musamman sun haɗa da kwantena da aka haɗa tare da allon da aka haɗa don rarraba kayan da aka hakar. Ka'idodin zaɓi don goyon bayan hakar a cikin ayyukan bangon ƙasa sun haɗa da ajin excavator (mini, midi, na al'ada), iyakokin nauyin aiki da aka sanya ta ƙarfin dandamali, ƙimar cika kwantena da ta dace da yanayin ƙasa, ingancin amfani da mai a cikin ayyukan da suka wuce, ƙuntatawar hayaniya da juyawa a cikin yanayin birane masu hankali, da kuma buƙatun isa dangane da tsarin ramin. Masu kwangila suna tantance fitar da famfon hydraulic, ƙimar gudu, da ƙimar matsa lamba bisa ga tsammanin juriya na ƙasa da yanayin zafin jiki na waje. Ka'idodin masana'antu da ke kula da aikin excavator da tsaro sun haɗa da ISO 6016 (ƙayyadaddun ƙarfin ƙima), ISO 12100 (tsaron inji), ISO 6165 (nau'in bisa ga nauyi da ƙarfin), da EN 12001 (buƙatun tsaro don kayan aikin motsa ƙasa). Ka'idodin yanki suna buƙatar takardar shaida ƙarƙashin Dokar Kayan Aiki ta EU 2006/42/EC. Ka'idodin aiki don gudanar da kayan da aka hakar suna magana ne akan ISO 14644 (kulawa da gurbatawa yayin motsin kayan) da kuma ƙa'idodin muhalli na ƙasa don tsare slurry.
Masu ɗaukar ƙasa na backhoe na'ura ce mai ƙarfi da ke da amfani a fannonin hakar ƙasa da kuma sarrafa kayan aiki wanda ke haɗa kayan ɗaukar kaya da aka sanya a gaban da kuma hannu na hakar da aka sanya a baya, suna zama muhimmin kayan aiki na haɗin gwiwa a cikin gina tushe mai zurfi. A cikin injiniyan tushe mai zurfi, masu ɗaukar ƙasa na backhoe suna aiki a matsayin kayan goyon baya na farko don shirya wurin, sarrafa kayan aiki, gudanar da ƙasa da aka hakar, da kuma aikin shirya ƙasa wanda ke goyon bayan aikin tushe na musamman. Damar su da kuma ƙaramin girman su yana sa su zama masu mahimmanci a wuraren da ke da iyakance na shiga inda masu hakar ƙasa da masu ɗaukar kaya na musamman zasu iya zama ba su dace ba ko kuma ba su da tasiri a tattalin arziki. Ana amfani da masu ɗaukar ƙasa na backhoe a cikin aikace-aikace daban-daban na tushe mai zurfi. A cikin gina bango na diaphragm, suna hakar da kuma kula da rami na shiga, suna sarrafa sanya ƙafafun ƙarfafawa, da kuma gudanar da slurry na bentonite da kayan da aka hakar. Don shigar da katangar katako—ko da kuwa ƙasa-cement, katako mai giciye, ko cement-bentonite—suna shirya dandamali na aiki, suna hakar rami na jagora, da kuma jigilar kayan haɗin cement da gyaran ƙasa. A cikin gina katako na secant da tangent, masu ɗaukar ƙasa na backhoe suna tallafawa shirya rami, sarrafa ƙafafun katako, da kuma cire ƙasa. Hakanan suna sauƙaƙe ayyukan jet grouting ta hanyar shirya wuraren jujjuyawa, gudanar da goyon bayan shuka slurry, da kuma sarrafa adadin grout da siminti. Aikin, masu ɗaukar ƙasa na backhoe suna amfani da tsarin hydraulic biyu: tsarin ɗaukar kaya yana bayar da ayyukan tarawa da juyawa na kwandon don tarawa da ɗaukar kayan a cikin motoci masu jigilar kaya, yayin da tsarin hakar yana bayar da tsawaita hannu, juyawa hannu, da kuma juyawa kwandon don hakar a zurfin da aka saba 3–6 mita ƙasa da matakin ƙasa na na'ura. Tsarin rage matsin lamba yana tabbatar da tsaro a cikin aiki, kuma na'urorin zamani suna da sarrafa hydraulic na rabo wanda ke ba da damar sanya kayan daidai da rage zubar. Kabin mai aiki yana ba da hangen nesa na digiri 360—muhimmanci don aiki tare da tsarin goyon baya na ƙasa da bango na diaphragm. Zaɓuɓɓukan da ake da su suna rufe zurfin hakar daga 4.5 zuwa 6.5 mita, ƙarfin kwandon daga 0.15 zuwa 1.0 m³, da ƙarfin kwandon mai ɗaukar kaya daga 1.0 zuwa 3.5 m³. Nauyin aiki yana tsakanin 9 zuwa 28 ton, tare da nau'ikan da aka sanya a kan hanya suna bayar da mafi kyawun ƙarfin ɗaukar kaya a kan ƙasa mai laushi ko ƙasa mai ƙarin ƙasa inda inganta ƙasa ba a kammala ba. Abubuwan haɗin gwiwa na musamman sun haɗa da masu haɗa sauri don canza kwandon, ƙafafun tsayawa don rarraba nauyi a kan ƙarfin ɗaukar kaya na iyaka, tsawaita dippers don hakar zurfi, da kuma haɗin hannu don sarrafa kayan da aka tsara. Ka'idodin zaɓi sun haɗa da tsarin shiga wurin, ƙarfin ɗaukar ƙasa (masu gina tushe suna yawan bayyana iyakokin matsin lamba), bukatun zurfin hakar, yawan kayan da ake buƙata, da kuma kusanci da kayan aiki ko abubuwan gini da ke akwai. Masu aiki dole ne su sami takardar shaidar lasisin kayan aiki masu nauyi na musamman; Jamus tana buƙatar § 32a BauV ƙwarewa, yayin da wuraren UK ke buƙatar takardar shaidar CSCS ko NVQ Mataki 2+. Ka'idodin da suka dace sun haɗa da ISO 10567 (tsaron hakar hydraulic), ISO 6165 (sunayen kayan aikin motsa ƙasa), da gyare-gyaren ƙasa kamar DIN 20457 (buƙatun tsaro don masu ɗaukar kaya da backhoes). Dokar EU 2006/42/EC tana shafar ƙirar na'ura da alamar CE. Bugu da ƙari, ka'idodin kulawa da ruwa (BS 6031, DIN 4126) yawanci suna tsara ayyukan cire ƙasa inda backhoes ke tallafawa tsarin kula da slurry ko tsarin kula da ruwa.
Kayan hawa a cikin mahallin Bangon Ƙasa da Labulen Katsewa kayan aiki ne na hawa na musamman da aka tsara don sarrafa buƙatun gudanar da kayan da suka shafi gina tsare-tsaren katsewa na ƙasa mai zurfi, gami da bangon diaphragm, labulen katsewa, secant piles, tsarin sheet pile, da ayyukan jet grouting masu zurfi. Wadannan kayan hawa suna zama kayan aiki na taimako masu mahimmanci da ke ba da damar sanya manyan abubuwan gini, tarin ƙarfafawa, bututun tremie, da firam na bangon jagora a cikin matakai masu mahimmanci na farko na aikin tushe mai zurfi, inda daidaito da kwanciyar hankali na nauyi suke da mahimmanci don kula da ingancin gini da bin ƙa'idodi. A cikin ginin bangon diaphragm, kayan hawa suna sanya da kuma sauke abubuwan bangon jagora a daidaiton tsaye kafin a fara hakar ramin da aka cika da slurry. A lokacin ginin da ke gudana, suna rataye bututun tremie da ake amfani da su don sanya siminti, suna sarrafa saukar da cages na ƙarfafawa cikin ramin da aka tallafawa da slurry, da kuma gudanar da sanya na panels na diaphragm da aka gina a gaba. A cikin shigar da labulen katsewa—ko dai SCB, CB, ko tsarin vibro-replacement—kayan hawa suna sarrafa shigar da tubes na shiga, tsarin jagora, da firam na kayan aiki. Don tsarin secant da tangent pile, kayan hawa suna sanya duka strings na casing na dindindin da tsarin jagora na wucin gadi. A cikin aikace-aikacen jet grouting da haɗakar ƙasa, kayan hawa suna rataye manyan firam na tashar magani, bututun kayan haɗi, da bututun jefa na musamman yayin da suke kula da sarari na aiki a sama da yankunan hakar da ke gudana. Ka'idar aiki tana dogara ne akan gudanar da hanyar nauyi mai tsaro: kayan hawa suna ba da motsi na tsaye da na gefe da aka sarrafa tare da ƙarfin riƙe nauyi mai dorewa a cikin fannin aiki, suna hana jujjuyawa mara tsari, nauyin tasiri, ko jujjuyawar gefe da zai iya lalata bangon jagora, katse halayen jujjuyawar slurry, ko juyar da kayan aikin. Dole ne a raba nauyin layin nauyi ta hanyar wuraren rigging da aka tabbatar akan abubuwan da aka ɗaga, tare da la'akari da abubuwan motsi da tasirin hanzari. Kayan hawa a cikin wannan mahallin yawanci suna kunshe da kayan hawa na lattice boom na motsi (20–100 t ƙarfin), kayan hawa na pedestals da aka sanya a kan dandalin aikin (daidaitaccen radius na aiki), ko kayan hawa masu tashi don hakar ruwan teku. Tsarin na iya haɗawa da ɗaukar layi guda (bututun tremie, firam na jagora), sandunan rarrabawa na wurare da tsarin daidaiton nauyi (manyan cages na ƙarfafawa, panels na bangon jagora), da katako na hook da aka haɗa da na'urorin lura da nauyi na lantarki don lura da ainihin lokacin. Tsarin ci gaba yana haɗa da radar na hana haɗari, alamomin lokacin nauyi (LMI), da faɗin faɗin boom na canzawa don aiki a cikin wurare masu ƙuntatawa a sama da ramin da ke gudana. Ka'idodin zaɓi sun haɗa da ƙarfin ɗaukar nauyi da ake buƙata a mafi girman radius, daidaiton dandalin a ƙarƙashin nauyi mai motsi, tsayin da za a iya kaiwa cikin wurare masu iyaka, ƙuntatawar radius na jujjuyawa, buƙatun ɗaure, da shaidar ƙarƙashin EN 12951 (Buƙatun tsaro don kayan hawa na motsi), EN 13000 (Kayan hawa na motsi—Tsaro), da ISO 4305 (Kayan hawa—ƙididdiga). Masu gudanarwa dole ne su mallaki lasisin kayan hawa na motsi da aka amince da su (IPAF, CCNR, ko makamancin haka) da kuma nuna ƙwarewa a cikin hanyoyin rigging na musamman na tushe mai zurfi bisa ga shirin nauyi da aka tabbatar. Jimlar kalmomi: ~380 kalmomi
Motocin low bed suna da tsarukan jigilar nauyi masu nauyi da aka tsara don ɗaukar kayan aiki da injina masu girma da wahala zuwa wuraren ginin zurfin tushe. A matsayin wani ɓangare na tsarin kayan haɗi, motocin low bed suna aiki a matsayin muhimman kayan aikin jigilar kayayyaki, suna ba da damar motsa injinan tura gindin, kayan aikin bango na diaphragm, injinan hakowa, da sauran kayan hakowa da kayan tushe masu nauyi waɗanda ba za a iya jigilar su ta hanyoyin kasuwanci na al'ada ba saboda nauyi, girma, ko ƙuntatawar tsakiya. A cikin mahallin ginin gindin ƙasa da shigar da labulen katanga, motocin low bed suna zama hanyar jigilar kayan aiki don jigilar injinan hakowa na bango, kayan aikin hydrofraise, injinan jet grouting, da kayan haɗa ƙasa zuwa wuraren aikin, yawanci suna wucewa ta cikin wuraren da suka yi wahala da hanyoyin samun damar tare da nauyi mai yawa wanda ya wuce 50–150 tonnes. Motocin low bed suna amfani a dukkan hanyoyin ginin gindin ƙasa da shigar da labulen katanga, gami da ginin bango na diaphragm (tallafawa injinan hakowa masu nauyi da kayan aikin hydrofraise), shigar da gindin pile secant da tangent (jigilar masu ɗaukar injina da hammer na pile), tsarin gindin gindin sheet (jigilar hammer mai tasiri da mai girgiza), ayyukan jet grouting (jigilar na'urorin famfo masu matsa lamba mai yawa da dakunan haɗawa), da inganta ƙasa a cikin wuri (jigilar kayan aikin maganin ƙasa na musamman). Ka'idar aiki tana mai da hankali kan rarraba nauyi da sarrafa nauyin axle: motocin low bed suna da dakin da aka danna wanda aka saita ƙasa, suna faɗaɗa wheelbase a kan ƙungiyoyin axles da yawa don rarraba nauyin kayan cikin iyakokin nauyin axle na doka (yawanci 8–11 tonnes kowanne axle a cikin ƙa'idodin EU). Dakin motocin yawanci ana iya daidaita shi ta hanyar silinda na hydraulic ko winches na inji, suna ba da damar daidaitawa da tsare kayan da kyau. Sabbin motocin low bed suna haɗawa da ramps masu cirewa, wuraren tsare kayan, da tsarin hydraulic da aka haɗa don sauƙaƙe lodawa, sauke, da daidaita kayan yayin jigilar. Muhimman tsarukan sun haɗa da motocin lowbed tare da axles biyu (2–3 ƙungiyoyin axle don nauyin 60–100 tonnes), tri-axle da lowbeds masu faɗaɗa (masu ba da damar nauyin 80–150 tonnes ko manyan booms), da nau'in drop-deck na musamman tare da dandamali masu daidaitawa don kayan da ke da tsawo mai canzawa. Wasu na'urorin suna da teburin juyawa ko goyon bayan nauyi da aka kunna ta hanyar hydraulic don karɓar sassan injinan hakowa masu juyawa ko masu girma. Ka'idodin zaɓi na ƙwararru sun haɗa da ƙarfin ɗaukar nauyi (dole ne ya wuce nauyin kayan aikin bushe da ƙarin 15–20% na kariya), tsawon dakin da faɗin da suka dace da ƙananan kayan, tsarin axles da suka dace da bin ƙa'idodin doka na yankin, nau'in tsarin dakatarwa (spring na iska don jin daɗi; na inji don ɗorewa), tsarin sarrafa juyawa da daidaito, da dacewa da tsarin hydraulic da za a iya sarrafa su daga nesa don sarrafa nauyi. Ka'idodin da suka dace sun haɗa da EN 12642 (tsarin tsare kayan), ISO 7573 (nauyin tayoyi), da ƙa'idodin jigilar hanyoyin ƙasa na ƙasa (STGB, STVO, ko makamancin su) da ke jagorantar nauyin axle, jimlar nauyin haɗin gwiwa, da iyakokin girma. Masu kwangila na ƙwararru suna tantance samuwar motocin, jigilar juyawa, takardun inshora da bin ƙa'idodin, da sanin mai aiki tare da hanyoyin da suka dace na tsarawa da daidaita kayan da ke da mahimmanci don isar da kayan lafiya da inganci zuwa wuraren ginin zurfin tushe masu wahala.
Masu ƙara iska suna aiki a matsayin kayan haɗi masu mahimmanci a cikin injiniyan tushe mai zurfi, suna ba da isasshen iskar matsa lamba don nau'ikan kayan aikin pneumatic da tsarin da ake amfani da su a duk lokacin ginin bango na diaphragm, shigar da labule na katsewa, da kuma ayyukan inganta ƙasa da suka shafi. A matsayin kayan haɗi masu mahimmanci, masu ƙara iska suna ba da damar amfani da kayan aikin da ke amfani da pneumatic a kan wuraren gini masu iyaka inda wasu hanyoyin wutar lantarki za su iya zama ba su dace ba, yayin da suke bayar da iskar matsa lamba mai ɗorewa da za a iya ɗauka wanda ba ya dogara da iyakokin tsarin shafin. A cikin aikace-aikacen tushe mai zurfi, masu ƙara iska suna aiki a cikin mahallin aiki da yawa. A lokacin ginin bango na diaphragm, suna ba da ƙarfin haƙo ga masu haƙo na tasiri, kayan aikin pneumatic, da sauran kayan aikin da suka zama dole don sanya ƙarfin gini da gyaran siminti. A cikin aikace-aikacen jet grouting—ko dai tsarin siminti na ƙasa ko na ruwa—masu ƙara suna bayar da iskar matsa lamba mai ƙarfi da ake buƙata don ingantaccen rarraba slurry da motsa ƙwayoyin ƙasa. Shigar da labule na katsewa yana buƙatar iskar matsa lamba don rage kura a lokacin haƙo, gudanar da kayan aikin karya dutsen pneumatic, da aikace-aikacen cire ruwa. Bugu da ƙari, masu ƙara suna goyon bayan ayyukan tura sandar secant da sandar takarda ta hanyar bayar da ƙarfin tasiri da kayan aikin girgiza pneumatic, yayin da suke ba da damar gwajin pneumatic na abubuwan da aka kammala da kuma kula da tsarin hydraulic. Ka'idar aiki tana mai da hankali kan shigar da iska mai matsa lamba ta hanyar juyawa, piston na reciprocating, ko hanyoyin centrifugal, tare da bayar da iska mai matsa lamba a matsayi da aka ƙayyade (yawanci 6–10 bar don kayan aikin gama gari, 20–40 bar don aikace-aikace na musamman) da ƙimar gudu wanda aka auna a cikin cubic meters a kowace minti (m³/min). Ana sanyaya iska mai matsa lamba ta hanyar aftercoolers don rage abun danshi, ana tace ta don cire ƙwayoyin, kuma ana daidaita ta don kula da matsa lamba mai ɗorewa a cikin yanayin buƙata mai canzawa. Na'urorin masu ƙara iska na motsi yawanci suna haɗe da chassis masu taya ko na'urar motsa jiki don samun damar shafin. Tsarin da ake da shi yana bambanta daga masu ƙara iska na lantarki masu ɗaukar nauyi (37–75 kW) da suka dace da ayyukan nauyi mai sauƙi zuwa na'urorin da aka sanya a kan trailers masu amfani da diesel (75–300+ kW) waɗanda ke iya bayar da iskar mai yawa na tsawon lokaci. Nau'in masu ƙara suna haɗa da samfuran juyawa masu ƙara iska ba tare da mai ba—wanda aka fi so don aikace-aikacen da ke buƙatar ingancin iska ba tare da gurbata mai ba—da kuma ƙira masu ƙara iska tare da mai wanda ke bayar da inganci mafi kyau a cikin juyawa mai nauyi. Ikon tanki yawanci yana tsakanin 500–4000 liters dangane da buƙatun juyawa da samuwar wutar shafin. Ka'idodin zaɓi sun haɗa da buƙatar adadin iska mai matsa lamba da matsa lamba; samuwar wutar shafin (wutar lantarki mai mataki uku, samun diesel); yawan juyawa da tsawon lokacin; ƙuntatawar muhalli (iyakar hayaniya, ka'idodin fitarwa); da samuwar tsarin kulawa. Masu kwangila suna fifita zaɓin masu ƙara bisa ga samfurin buƙatar kayan aikin pneumatic, isasshen ajiyar tanki don daidaita canje-canje na matsa lamba, da ƙarfin aftercooler wanda ya dace da yanayi na tropics ko ƙasa mai danshi. Amintaccen kayan aiki da samuwar goyon bayan sabis suna da matuƙar mahimmanci a kan ayyukan da suka ɗauki lokaci mai tsawo. Ka'idodin kayan aiki yawanci suna tunanin ISO 1217 (rarraba ingancin iska mai matsa lamba), EN 12922 (tsaro na masu ƙara iska), da kuma ka'idodin wutar lantarki na ƙasa masu dacewa. Na'urorin diesel dole ne su cika ka'idodin fitarwa na yanzu (Mataki V a Turai), yayin da fitar hayaniya yawanci ke buƙatar cika iyakokin shafin gini na gida (80–85 dB(A) a mita 1). Takardar shaidar tankin matsa lamba da buƙatun bincike na lokaci-lokaci suna bin PED (Umarnin Kayan Matsa Lamba) ko tsarin ƙasa mai dacewa.