SD7N tsheb laij teb
SD7N tsheb laij teb
● Nqe lus piav qhia
SD7N bulldozer yog 230 horsepower track-type dozer nrog elevated sprocket, fais fab hloov tsav, semi-rigid suspended thiab hydraulic tswj.
SD7-230 horsepower, elevated sprocket bulldozer integrate nrog modular tsim yog ib qho yooj yim rau kho & txij nkawm, Nws relieves roj nrog txawv siab, lub hydraulic system ua tiv thaiv ib puag ncig thiab txuag lub zog nrog kev ua haujlwm siab.Kev nyab xeeb kev ua haujlwm zoo, kev saib xyuas hluav taws xob thiab ROPS lub tsev nrog kev txhim khu kev qha tag nrho, kev pabcuam zoo heev yog koj xaiv qhov zoo.
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 tuaj yeem siv lub tshuab zoo tagnrho siv hauv kev sib txuas lus, roj teb, lub zog, mining thiab lwm yam.
● Main specifications
Dozer: Tilt
Ua haujlwm hnyav (nrog rau ripper) (Kg): 23800
Av siab (xws li ripper) (KPa): 71.9
Track gauge (mm): 1980
Gradient: 30/25
Min.av clearance (mm): 404
Dozing muaj peev xwm (m): 8.4
Hniav dav (mm): 3500
Max.khawb qhov tob (mm): 498
Zuag qhia tag nrho qhov ntev (mm): 567735003402
Cav
Qauv: CUMMINS NTA855-C280S10
Rated kiv puag ncig (rpm): 2100
Flywheel zog (KW / HP): 169/230
Max.torque (Nm/rpm): 1097/1500
Rated roj noj (g/KWh): 235
Undercarriage system
Hom: Cov khiav yog daim duab peb sab.
Lub sprocket yog elevated elastic suspended:7
Number of track rollers (txhua sab): 7
Pitch (mm): 216
Dav ntawm khau (mm): 530
Gear 1st 2nd 3rd
Tom ntej (Km/h) 0-3.9 0-6.5 0-10.9
Rov qab (Km/h) 0-4.8 0-8.2 0-13.2
Siv hydraulic system
Max.Qhov system siab (MPa): 18.6
Pump type: Gears oil pump
System tso zis L/min: 194
Tsav tsheb
Torque converter: Torque converter yog lub zog sib cais hydraulic-mechanic hom
Kev sib kis: Planetary, fais fab hloov 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.
Qhov kawg tsav: Qhov kawg tsav yog ob-theem planetary txo iav mechanism, txaws lubrication.
