Core technical specifications
|
parameter |
specifications |
|
Hom twj tso kua mis |
Peb lub tog raj kheej ib leeg ua yeeb yam piston twj tso kua mis |
|
lub zog ntsuas |
350 HP (kwv yees . 261 kW) |
|
stroke ntev |
8 nti (203.2 hli) |
|
Qhov ceev tshaj plaws |
175 SPM (raws li F-350 piv qauv) |
|
Hydraulic kawg hom |
L-zoo li tus modular hydraulic kawg |
|
Cov khoom siv hydraulic kawg |
Forged alloy steels (xws li, 35CrMo, 40CrMnMo) |
|
Valve hom |
Series 4 |
|
Lub tog raj kheej liner ntau yam |
4 rau 6 nti |
|
siab tshaj ua hauj lwm siab |
Txog li 3,525 PSI (nyob ntawm lub tes tsho loj) |
Performance tsis: ntws thiab siab
Table: Cov ntaub ntawv ua tau zoo (raws li 90% Mechanical Efficiency thiab 100% Volumetric Efficiency)
|
Lub tog raj kheej liner loj (inch) |
Qhov siab tshaj plaws (PSI) |
Stroke displacement (gal) |
|
6 |
1,200 |
2.8 |
|
5 3/4 |
1,309 |
2.6 |
|
5 1/2 |
1,428 |
2.4 |
|
5 1/4 |
1,570 |
2.2 |
|
5 |
1,730 |
2.0 |
|
4 1/2 |
2,135 |
1.4 |
|
4 |
2,705 |
1.1 |
|
3 1/2 |
3,525 |
0.9 |
Lub hwj chim sab: Tsim kom muaj zog
Ncej thiab Crankshaft:
Lub zog kawg ncej yog tsim los ntawm siab -lub zog welded steel daim hlau los yog cam khwb cia steel qauv, kom ntseeg tau tshwj xeeb rigidity. Lub crankshaft yog forged los ntawm hwm alloy steels (piv txwv li, 42CrMo los yog 4340), precision-machined thiab dynamically balanced kom tiv taus huab cua kev ntxhov siab. Nws lub zog thiab qaug zog tiv taus deb tshaj cov ntawm cov khoom cam khwb cia.
Transmission thiab lubrication:
Lub V- iav kis tau tus mob kom ua haujlwm tau zoo thiab kev sib kis tau zoo. Lub kaw lus sib txuas ua ke yuam lubrication thiab txaws lubrication muab kev tiv thaiv txuas ntxiv thiab txhim khu kev qha rau txhua qhov bearings thiab txav qhov chaw.
Crosshead:
Cov ntawv qhia crosshead yog ua los ntawm siab -zoo hnav- cov ntaub ntawv tiv taus xws li manganese bronze, uas tsim cov kev sib txhuam qis zoo tshaj plaws nrog cov cam khwb cia hlau los yog cov hlau cam khwb cia hlau crosshead lub cev, txo qhov hnav thiab kub tiam, thiab ua rau lub neej ntev.
Hydraulic kawg: optimized rau kev kho yooj yim
L-zoo li tus Module:
OPI 350DG siv qhov siab tshaj L-puab hydraulic kawg module. Qhov kev tsim no cais cov suction thiab tso chambers, tso cai rau kev hloov ntawm tus kheej modules thaum hnav tshwm sim, tshem tawm qhov xav tau los hloov tag nrho cov nqi hydraulic kawg. Qhov no txo qis txij nkawm thiab downtime.
Khoom siv thiab Craftsmanship:
Lub hydraulic lub tog raj kheej module yog tsim los ntawm siab - lub zog forged alloy steel (35CrMo lossis 40CrMnMo) thiab tau txais kev kho cua sov kom ua tiav lub zog zoo thiab tawv, ua raws li API 7K cov qauv.
High quality coj qhov chaw: guarantee ntawm kev ua tau zoo thiab tus nqi
- Lub tog raj kheej liner: Muaj ob txoj kev xaiv kom haum rau kev ua haujlwm sib txawv:
- High-chromium bimetallic cylinder liner: Composed of a forged steel outer sleeve and a centrifugal-cast inner sleeve with high chromium content (Cr>27%), featuring ib tug puab bore hardness ntawm HRC 62-69 rau tshwj xeeb hnav tsis kam, ua rau nws tus nqi-zoo kev xaiv.
- Zirconia ceramic cylinder liner: Nrog rau lub puab qhov hardness tshaj HRC 90, nws muaj unmatched hnav thiab corrosion kuj. Nws lub neej kev pab cuam yog 5 mus rau 10 npaug ntev dua bimetallic lub tog raj kheej liners, ua rau nws zoo tagnrho rau siab - puas los yog corrosive kua ib puag ncig, txo nqi tag nrho lifecycle.
- Piston: Featuring ib qho tseem ceeb vulcanized bonding tsim, qhov kev tsim kho no ruaj khov siab -kev ua tau zoo polyurethane lossis nitrile roj hmab rau forged alloy steel piston core. Polyurethane pistons ua tau zoo nyob rau hauv cov roj-raws li slurries nyob rau hauv siab - kub thiab siab - siab tej yam kev mob, thaum nitrile roj hmab pistons yog tus nqi-kev xaiv zoo rau dej-raws li slurries.
- Piston pas nrig: Crafted los ntawm siab - lub zog forged alloy steel (xws li, 42CrMo) nrog ib tug hardened chromium nto, qhov tsim no muab tshwj xeeb nto hardness (HRC 68-72) thiab tsawg kawg nkaus kev sib txhuam, ho expanding lub neej kev pab cuam ntawm ob lub piston pas nrig thiab ntim foob.
- Valve sib dhos: Featuring Series 4 li qub nrog forged alloy steel (xws li, 20CrMnTi) lub cev thiab cov rooj zaum, cov khoom no tau txais kev kho cua sov thiab kev kho cua sov kom ua tiav qhov tawv tawv ntawm HRC 60 lossis siab dua, tiv taus siab - cov kua dej cuam tshuam thiab yaig.
tiv tauj peb
Txawm hais tias koj xav tau lub twj tso kua mis zoo rau koj lub rig uas twb muaj lawm lossis npaj yuav tau txais qib siab -cov khoom seem zoo, OPI 350DG yog qhov koj xaiv. Tiv tauj peb tam sim no rau cov ncauj lus kom ntxaws txog cov khoom lag luam thiab cov lus hais, thiab cia peb cov kws tshaj lij muab cov kev daws teeb meem zoo tshaj plaws rau koj.
Cim npe nrov: Tuam Tshoj opi 350dg av nkos twj tso kua mis manufacturers, lwm tus neeg, Hoobkas
