Sprocket Elevated Tsav Tsheb Bulldozer SD7N (230HP)
Khoom Taw Qhia
SD7N bulldozer yog 230 horsepower track-type dozer nrog elevated sprocket, fais fab hloov tsav, semi-rigid suspended thiab hydraulic tswj.
Nws tuaj yeem nruab nrog ncaj tilting hniav, lub kaum sab xis hniav, thee thawb hniav, U puab hniav; ib shank ripper, peb shanks ripper; ROPS, FOPS, hav zoov tiv thaiv cabin thiab lwm yam.. Nws yog lub tshuab zoo tagnrho siv hauv kev sib txuas lus, roj teb, fais fab, mining thiab lwm yam.
MAIN NTA
1. Yooj yim rau kev kho & tu
SD7-230 horsepower, elevated sprocket bulldozer integrate nrog modular tsim yog yooj yim kho & txij nkawm.
2. Kev txuag hluav taws xob
Nws txo cov roj nrog qhov sib txawv siab, hydraulic system ua haujlwm tiv thaiv ib puag ncig thiab txuag lub zog nrog kev ua haujlwm siab.
3.Stable chassis
Av Length (Standard Hom): 2895mm
Qhov zoo: Cov qauv compact yog yooj yim rau disassembled thiab assembled. Lub sijhawm yuav tsum tau txais kev cawmdim los ntawm 30%, tus nqi raug txo raws li
4.Structure zoo:
5. Kev ua haujlwm yooj yim
Kev nyab xeeb kev ua haujlwm zoo, kev saib xyuas hluav taws xob thiab ROPS chav nrog txhim khu kev qha tag nrho, kev pabcuam zoo heev yog koj xaiv qhov zoo.
SPECIFICATIONS
Dozer | Tilt |
(tsis suav nrog ripper) Ua haujlwm hnyav (Kg) | 23 800 |
Av siab (KPa) | 71.9 ua |
Txoj kab uas hla (mm) | Xyoo 1980 |
Gradient | 30° / 25° |
Min. av clearance (mm) | 404 |
Dozing muaj peev xwm (m³) | 8.4 ib |
Hniav dav (mm) | 3500 |
Max. khawb qhov tob (mm) | 498 ib |
Zuag qhia tag nrho qhov ntev (mm) | 5677 × 3500 × 3402 hli |
suav nrog ripper | 7616 × 3500 × 3402 hli |
Cav
| Hom | CUMMINS NTA 855-C280S10 |
| Rated kiv puag ncig (rpm) | 2100 |
| Flywheel zog (KW/HP) | 169/230 ib |
| Max. torque (N•m/rpm) | 1097/1500 ib |
| Rated roj noj (g/KW•h) | ≤ 235 |
TXOJ CAI SYSTEM
Hom | Txoj kev khiav yog daim duab peb sab.Lub sprocket yog elevated elastic suspended. |
Number of track rollers (txhua sab) | 7 |
Pitch (mm) | 216 |
Dav ntawm khau (mm) | 560 |
KHOOM
| iav | 1st | 2nd | 3rd |
| Tom ntej (Km / h) | 0-3.9 | 0-6.5 hli | 0-10.9 Nws |
| Rov qab (Km / h) | 0-4.8 Nws | 0-8.2 Nws | 0-13.2 Nws |
YUAV UA LI CAS HYDRAULIC SYSTEM
Max. Qhov system siab (MPa) | 18.6 ib |
Hom twj tso kua mis | High pressure gears twj tso kua mis |
System tso zis (L / min) | 194 |
DRIVING SYSTEM
Torque converter
Torque converter yog lub zog sib cais hydraulic-mechanic hom
Kev sib kis
Planetary, fais fab kis tau tus mob nrog peb speeds rau pem hauv ntej thiab peb speeds thim rov qab, ceev thiab kev taw qhia yuav sai sai hloov.
Steering clutch
Lub kauj clutch yog hydraulic pressed, feem ntau cais clutch.
Braking clutch
Lub braking clutch yog nias los ntawm lub caij nplooj ntoos hlav, sib cais hydraulic, meshed hom.
Tsav kawg
Qhov kawg tsav yog ob-theem planetary txo iav mechanism, txaws lubrication.