Sungani zoboola zopanda zingwe zochokera ku Hiachi, Black + Decker, ndi zina zambiri
Chombo chopanda chingwe mosakayikira chimapereka ntchito zogwirira ntchito zapakhomo, kukupatsani ufulu wothandizira ntchito yatsopanoyi kulikonse komwe ingakhale, mosasamala kanthu kuti pali malo ozungulira pafupi. Mabotolo ambiri opanda cord angaphatikizepo mabatire kuti mutha kugwiritsa ntchito wina pamene wina akulipira, ndipo ambiri amagwiritsa ntchito maselo a lithiamu-ion omwe ndi owala kuposa mabatire akuluakulu a nickel cadmium.
Akatswiri amati chimodzi mwa zinthu zofunika kwambiri musanagule kubowola popanda kugwiritsa ntchito mankhwalawa ndi kungozisiya m'manja mwanu. Kodi zimakhala zomveka, zomasuka, komanso zolimba? Kodi ndi kochepa kokhala ndi zovuta pamene mukulimbana ndi zovuta? Ngati yankho ndilo inde, ganizirani za mphamvu zomwe mukufuna. Lamulo limodzi la thumb ndilo kuyang'ana ½-inch chuck (gawo la kubowola komwe kumagwira ziwalo). Izi zimasonyeza kuti kubowola kwakukulu kwambiri, ndipo chuck wamkulu akhoza kulandira zingwe zazikulu. Zitsanzo zochepa kapena zocheperako zingakhale ndi chuck 3/8-inch. Kumbukirani kuti izi nthawi zambiri zimakhala zokwanira kuti ntchito yowala ikhale yozungulira.
Koposa Kwambiri: Hitachi DS18DSAL 18-Volt Lithium Ion Compact Pro Driver Drill
Akatswiri ndi eni ake amanena kuti Hitachi DS18DSAL ndizitsulo zopanda phokoso kuti zizitha, kutamanda zinthu zosiyanasiyana, kusinthasintha, ndi mphamvu. Chitsanzo cha 18-volt chimawoneka ndi motor brushed kapena mphindi pang'ono, mothandizira brushless magalimoto. Kuthamanga kwakukulu ndi 1,500 RPM. Ikulemera makilogalamu 3.3 okha ndipo ili pansi pa masentimita asanu ndi atatu kutalika, kuzipangitsa kukhala kowala ndi zofanana zokhala mosavuta kuzungulira nyumba kapena bwalo.
Hitachi iyi imapindula kwambiri kuchokera kwa akatswiri kuti apite mwamsanga, mphamvu, kuyendetsa ndi nthawi yowonjezera mwamsanga. Zida ndizo zambiri, kuphatikizapo kusintha-kuthamanga kwachangu, chigawo cha 22-stage, chikwama chachitsulo, kuwala kwa ntchito, ndi chigamba chachitsulo chosakanikirana ndi ½-inch. Chombochi chimabwera ndi ngongole yonyamula katundu, atanyamula zingwe, maulingala awiri, ndi mabanki awiri, ndi standalone asanu omwe amagwiritsidwa ntchito posungirako kuwala komwe amavomereza bateri womwewo monga pobowola. Amayi akunena kuti amakonda molondola zomwe drill imapereka, ndipo mphamvu imakhala yabwino - pulogalamu ya ma pounds 460 - makamaka mtengo. Pali mauthenga angapo a nkhani za batri, ngakhale. Zimathandizidwa ndi chitsimikizo chodabwitsa cha chida cha moyo wa moyo komanso chitsimikizo cha batteries chaka chimodzi.
Powonjezera Kwambiri, Wothamanga: Wothamanga Pakompyuta PCC601LB 20V Lithium Ion Drill / Driver
Ngati mukusowa koboola opanda mphamvu ngati Hitachi koma simukufuna kupitirira $ 100, Porter-Cable PCC601LB ndiyothandiza kwambiri, eni ake akunena. Ndi chida cha 20-volt chomwe chili ndi liwiro lapamwamba lomwe limagwirizana ndi Hitachi's - 1,500 RPM - ndipo ndi tsitsi lalikulu kwambiri pa mapaundi pafupifupi 3.5 ndi yaitali masentimita asanu ndi atatu.
Porter-Cable ili ndi 23-stage stutch, ½-inchi chuck, ndi kuwala kwowonjezera kwa ntchito ya LED kuti awoneke zikopa zovuta kuziwona. Zimabwera ndi mabatire awiri omwe angathe kubwezeretsa komanso thumba lofewa, lomwe lingakhale bwino kusiyana ndi vuto lovuta kwa ogwiritsa ntchito malo osungirako. Ogwiritsira ntchito akunena kuti chitsanzo ichi chimamverera cholimba ndi choyenera, ndi nthawi yokwanira ya ntchito zambiri. Ochepa amadandaula kuti chuck amamva kuti akugwedezeka, komabe pali zodandaula za mabatire omwe afa. Icho chimaphimbidwa ndi chitsimikizo cha zaka zitatu.
Budget Yabwino Kwambiri: Black + Decker GCO1200C 12-Volt Cordless Drill
Ngati simukusowa koboola opanda mphamvu - chinthu china choti mupangitse ntchito zogwirira ntchito mwakhama msonkhano ndi ntchito zina zapakhomo - palibe chifukwa choposa. GCO1200C yotchedwa Black + Decker GCO1200C ya 12-volt ndi yodalirika yodula mitengo yopanda phindu pamtengo wochepa, owerengera amanena. Liwiro lapamwamba ndi 750 RPM, ndipo wowongolera akunena kuti ndizokwanira zokwanira.
Black Black Decker ili ndi makina 24 - yomwe ndi yabwino kuposa Hitachi - yosavuta kugwiritsira ntchito, kuthamanga mofulumira ndi kutsogolo, pulogalamu yosavuta yochotsera betri, katatu kawiri ndi 3/8 -kunsintha. Lili ndi torque ya mapaundi 150. Ngakhale kuti pamapeto pake pamakhala mphamvu, zimayendetsa bwino abambo ambiri, makamaka omwe amafunika kuthandizira nthawi zina. Pa mapaundi 4.8, sizowoneka ngati Hitachi, komabe zimakhala zosavuta kuzungulira pakhomo. Ichirikizidwa ndi chivomerezo cha zaka ziwiri.
Chophatikiza Chokongola: Bosch PS31-2A 12-Volt Max Lithium-Ion 2 Speed Speed Drill / Driver Kit
Ngati mukufuna kubowola kopanda phokoso kamene kamakhala ndi mphamvu zambiri momwe mungathere phukusi laling'ono, onani Bosch PS31-2A. Monga Black + Decker, uwu ndi chitsanzo cha 12-volt, koma ndiwothamanga (kuthamanga kwakukulu ndi 1,300 RPM) ndi amphamvu kwambiri, ndi mavitamini 265 inchipu. Imalemera kwambiri mapaundi awiri ndipo imakhala ndi mutu wa masentimita 7, yopangitsa kukhala wapamwamba kwambiri kuti ipite kulikonse kumene iwe ukusowa.
Pali zinthu zina zomwe zimagwiritsidwa ntchito pobowola ma Bosch, kuphatikizapo 21-stage clutch, kuyenda mofulumira, 3-8-inch chuck Ntchito zambiri zomwe angachite asanabwezere. Zimabwera ndi mabatire awiri komanso nkhani yofewa. Zolemba ndi The Sweethome zimati moyo wa batri ndi wodabwitsa, wodabwitsa kwambiri ngakhale mowonjezera kwambiri 18-volt kubowola, ngakhale amatha kusinthanitsa ndi kusowa kwa ndowe lamba ndipo akufuna kuti LED ikhale yabwino. Chivomerezo ndi zaka zitatu za kubowola ndi zaka ziwiri kwa mabatire.
Chosavuta Chopanda Chingwe Chombo Combo Kit: DeWalt DCK590L2 Chobo Kitanu Chombo
Ngati mukufuna chosowa chopanda chingwe ndi zina zowonjezera zowonjezera, onani DeWalt DCK590L2 Five Tool Tool. Zimaphatikizapo kubowola nyundo kosasintha, kuwona saw, kuyendetsa galimoto, kuwona, ndi kuwala kwa ntchito. Zida zonsezi ndi ma-20 volt omwe amayendetsa mabatire amtundu wa lithiamu-ion. Mabatire awiri ndi mlandu wonyamulira akuphatikizanso.
Dalaivala yosafulumira katatu muyiyiyi imanyamula phokoso lamphamvu, ndi liwiro lalikulu la 2,000 RPM. Ili ndi ½-inchi chuck ndi kutumiza kwachitsulo chonse. Dalaivala wothandizira ndi makilogalamu ¼-inch hex chuck ndi mofulumira, pa 2,800 RPM, ndipo iyo ilibe kubwezeretsa mochuluka ngati kubowola. Masamba opepuka amachititsa kuti pulogalamuyi ikhale yosasinthasintha, ogwiritsira ntchito amati, kutamanda kulimbika kwakukulu kwa zipangizo. Amanenanso kuti zipangizo zonse zili ndi mphamvu zokwanira pa ntchito iliyonse yamakhazikika kunyumba, ngakhale kuti ogwiritsa ntchito ena poyamba ankakayikira kuti ayendetsa batri. Zida zamagetsi zimapangidwa ndi chitsimikizo cha zaka zitatu.
Ntchito Yabwino Kwambiri: DeWalt DCD950KX Drill / Driver / Hammerdrill Kit
Ngati mukufuna kulipira zina zochepa zogwirira ntchito zopanda katundu zomwe zingathe kulemberana katundu wolemetsa ngati chitsulo chowombera nkhuni, zitsulo, njerwa, ngakhale konkire, yang'anani pa drills DeWalt DCD950KX yopanda chingwe ndi oyendetsa nyundo . Chomera ichi cha 18-volt chidzapita 2,000 RPM pamwamba ndipo chili ndi maulamuliki mazana asanu ndi awiri. Ndizolemera kwambiri kuposa zokolola zina pa mapaundi oposa 6, koma izi ndizoyembekezeredwa ndi kubowola ndi mphamvu yamtundu uwu.
Zowonjezera pa DeWalt ndi zambiri ndipo zimaphatikizapo 22-stage stage, transmission-lonse-zitsulo, ½-inch self-tightening chuck, chogwirira mbali digitala 360, chotsitsa chokwanira ndi Integrated LED ntchito kuwala. Matayala a XRP a DeWalt apangidwa kuti apereke nthawi yambiri yogwiritsira ntchito nthawi yowonjezera, ndipo awiri amabwera ndi kubowola. Ogwiritsira ntchito amanena kuti pali zovuta zambiri zomwe sangathe kuzigwira, ngakhale ochepa amadziwa kuti ndi zolemetsa pang'ono ndipo zingakhale zochepa chifukwa cha ntchito zazing'ono zapakhomo. Ichirikizidwa ndi chitsimikizo cha zaka zitatu.