Cov4x4 compact tsheb laij tebyog ib tug ntau yam kev ua liaj ua teb tshuab combining:
4WD system rau superior traction ntawm qhov tsis sib xws.
Compact qhov ntev (feem ntau 3-4m ntev) rau maneuverability nyob rau hauv nruj qhov chaw.
Siab horsepower (40-70 Hp) rau tackling xav tau kev ua liaj ua teb.
Versatile tsim nrog ntau yam txuas muaj peev xwm
Ideal Applications:
me me mus rau nruab nrab- ua liaj ua teb loj (5-50 acres)
Orchards thiab vineyards
Greenhouses thiab zaub vaj
Kev tu vaj tse thiab kev tsim vaj tsev
Kev tsim kho lub teeb thiab kev tuav cov khoom siv
II. Ntsiab Specifications & Features
A. Performance Parameters
| Parameter | Hom kab mob | Sau ntawv |
|---|---|---|
| Lub zog nees | 40-70 Hp | High- qauv kawg txog li 100HP muaj |
| Hom cav | 3-4 lub tog raj kheej diesel | Dej- txias rau kev ua tau zoo |
| Kev sib kis | Hydrostatic (HST) lossis iav - tsav | HST nyiam rau kev ua haujlwm loader thiab kev ua haujlwm raug |
| Max Ceev | 20-30 km / h | Txoj kev thauj muaj peev xwm |
| PTO Lub Zog | 34-60 hli | Tsav siv xws li mowers, tillers John Deere |
| Lifting peev | 800-2,500 kg | Nws txawv ntawm tus qauv, qhov tseem ceeb rau kev ua haujlwm loader |
B. Lub cev qhov ntev & qhov hnyav
Ntev: 3,000-4,200 mm (10-14 ft)
Dav: 1,500-2,000 mm (5-6.5 ft)
Qhov siab: 2,100-2,800 mm (7-9 ft)
Qhov hnyav: 1,200-2,500 kg (2,600-5,500 lbs)
Tig Radius: 2.7-3.5 m (9-11.5 ft) rau qhov tshwj xeeb maneuverability
C. 4WD System Benefits
Txhim kho Traction: 20-50% zoo dua tuav ntawm txoj kab nqes, hauv av ntub dej, lossis qhov chaw ntxhib John Deere.
Stability: Txo qhov kev pheej hmoo ntawm kev poob siab thaum ua haujlwm ntawm inclines.
Txhua yam -Tsev Muaj Peev Xwm: Ua haujlwm zoo sib npaug ntawm cov teb qhuav, cov av ntub dej, thiab thaj chaw toj siab.
Fais fab faib: Pem hauv ntej thiab nram qab axles ua hauj lwm nyob rau hauv sync rau kev sib npaug.
III. Sab saum toj hom & qauv pom zoo
Premium Brands (>$15,000)
| Hom | Qauv | HP | Ntsiab nta |
|---|---|---|---|
| John Deere | 4066M/4075R | 65.9/75 | Hydrostatic kis tau tus mob, deluxe cab, iMatch ceev hitch John Deere |
| Kubota | L4701/L5740 | 47/57 | Roj-nqi diesel, hnyav-lub luag haujlwm hydraulics, hwm kev ncua |
| Yanmar | SM475/YM347 | 74/46 | High torque tso zis, ruaj ruaj, 2,500 lb nqa peev |
| Cas IH | Farmall 55 C | 55 | Turbocharged cav, Qeb 1 peb -point hitch |
Mid -Ntau Hom ($10,000-$15,000)
Massey Ferguson 1754/1854: 54HP, ergonomic tsim, sib tw nqi
Kioti CK4010 / CS4010: 40HP, hydrostatic tsav, xis neeg teb xov tooj chaw nres tsheb
New Holland Workmaster 45/50: 45-50HP, txhim khu kev qha kev ua tau zoo, muaj zog nqa lub peev xwm
Tus nqi ($5,000-$10,000)
Suav Hom Hom (Lutong, Dongfeng, Changfa): 40-60HP, 4WD, cov yam ntxwv ntawm tus nqi pheej yig
Mahindra JIVO 305/4035: 30-40HP, rugged tsim, zoo tagnrho rau cov liaj teb me
Swaraj 724/734: 25-34HP, roj-npaum, yooj yim txij nkawm
IV. High Horsepower vs. Compact Size: Nrhiav Qhov Ntsuas
Cov txiaj ntsig ntawm High Horsepower hauv Compact Design
Hnyav-Kev Ua Haujlwm Zoo:
Plows los ntawm cov av tuab nrog yooj yim
Siv cov khoom siv loj xws li 6-8ft disc mowers
Rub cov tsheb thauj khoom hnyav (txog 3 tons) nrog kev siv zog tsawg
Versatility:
Ua hauj lwm raws li ob lub vaj tsheb laij teb thiab ua liaj ua teb workhorse
Nws tuaj yeem ua haujlwm ntau yam txuas nrog yam tsis muaj kev poob haujlwm
Haum rau ntau yam dej num: mowing, tilling, loading, hauling
Ntev:
Tsawg zog ntawm lub cav thaum ua haujlwm hnyav
Kev ua haujlwm qis RPM kom txo qis hnav thiab tsim kua muag
Cov nqi muag khoom zoo dua vim muaj zog dua - rau - qhov hnyav piv
Muaj peev xwm Tradeoffs
Tus nqi pib: Cov qauv HP siab dua hais kom tus nqi hwm
Kev siv roj: me ntsis siab dua cov qauv me me nyob rau hauv lub teeb loads
Maneuverability: Txawm hais tias tseem compact, HP cov qauv loj dua yuav tsis tshua muaj zog hauv qhov chaw nruj heev
V. Cov yam ntxwv tseem ceeb los nrhiav
1. Kev sib kis
Hydrostatic (HST): Qhov zoo tshaj plaws rau kev ua haujlwm loader thiab nquag hloov kev taw qhia; intuitive ua haujlwm nrog ko taw pedal
Iav-Tsav nrog Synchromesh: Kev lag luam ntau dua, haum rau kev ua haujlwm rov ua dua; yuav tsum tau ua haujlwm clutch
Powershift/Partial Powershift: Kev xaiv hwm rau kev hloov pauv tsis muaj clutching CaseIH
2. Hydraulic System
Dual{0}}Kev Ua Haujlwm Hydraulic: Qhov tseem ceeb rau kev ua haujlwm loader (lifting / dumping)
Ntau qhov chaw taws teeb (2-3): Pab kom siv ntau yam txuas ib txhij
Lifting Capacity: Pom zoo yam tsawg kawg nkaus 1,500kg rau kev ua liaj ua teb loj
3. Kev sib txuas ua ke
Qeb 1 Peb-Point Hitch: Txuj rau cov tsheb laij teb feem ntau
540/720 RPM PTO: Yuav tsum tau siv rau kev ua liaj ua teb feem ntau
Pem hauv ntej Loader Npaj: Ceev-txuas cov tshuab txo cov sij hawm txuas mus rau feeb
4. Kev nplij siab & yooj yim
Chaw Ua Haujlwm Chaw Ua Haujlwm: ROPS (Yob-Kev Tiv Thaiv Tshaj Tawm) tus qauv; enclosed cab yeem
Suspension Seat: Txo kev qaug zog thaum lub sij hawm ntev
Ergonomic Controls: Yooj yim-rau- ncav cuag levers thiab pedals rau kev ua haujlwm yooj yim
VI. Tus nqi kwv yees (USD)
| Horsepower Range | Cov Hom Nyiaj Txiag | Nruab nrab -Ntau Hom | Hwm Hom |
|---|---|---|---|
| 40-50 Hp | $4,000-$7,000 | $7,000-$12,000 | $12,000-$20,000+ |
| 50-60 Hp | $5,000-$8,000 | $8,000-$14,000 | $14,000-$22,000+ |
| 60-70+ HP | $6,000-$9,000 | $9,000-$16,000 | $16,000-$25,000+ |
Lus Cim: Cov nqi suav nrog cov tsheb laij teb yooj yim nkaus xwb; attachments (loader, mower, etc.) ntxiv $1,500-$5,000 ntxiv
VII. Yuav xaiv lub tsheb laij teb zoo li cas rau koj cov kev xav tau
Kauj Ruam 1: Txiav txim siab siv thawj zaug
Lawn/Garden Maintenance: 40-50HP log-type tractor with mowing lawd
Orchard/Vineyard Ua Haujlwm: Nqaim- qauv taug qab (tsawg dua lossis sib npaug li 1.6m dav) nrog 4WD
Kev ua liaj ua teb me: 50-70HP nrog loader thiab 3-point hitch
Kev Lag Luam Kev Lag Luam: High-HP qauv (60-70HP) nrog hydrostatic kis tau tus mob
Kauj Ruam 2: Ntsuam Xyuas Cov Yam Ntxim Saib Ntxim Ua
Terrain Type: Flat, hilly, or mixed? 4WD essential for slopes >15 degree
Qhov chaw txwv: Cov rooj vag nqaim lossis cov kab nruj nruj yuav tsum muaj qhov loj me
Av Cov Txheej Txheem: Cov av nplaum hnyav yuav tsum muaj zog ntau dua li cov av xuab zeb
Kauj Ruam 3: Sib piv Horsepower rau Cov Haujlwm
| Ua haujlwm | Pom zoo HP | Piv txwv kev siv |
|---|---|---|
| Mowing & Trimming | 30-40 | 5-6ft disc mower, txhuam cutter |
| Tilling & Ploughing | 40-60 | Rotary tiller, plough (2-3 furrows) |
| Loading & Hauling | 50-70 | Pem hauv ntej loader, 2-3 tuj trailer |
| Kev Ua Haujlwm Tshwj Xeeb | 60+ | Snow blower, post qhov digger, chipper |
Kauj Ruam 4: Xav txog Nyiaj Txiag & Ntev
Luv luv-Tsev/Tswj Sijhawm Siv: Cov hom phiaj siv nyiaj (40-50HP) tuaj yeem txaus.
Ntev -Term Investment: Premium brand (50-70HP) muab kev ruaj khov zoo dua thiab rov muag tus nqi.
Tus nqi zoo tshaj: Mid -ntau hom (50HP) feem ntau muab qhov sib npaug zoo tshaj plaws ntawm cov yam ntxwv thiab tus nqi.
