DZ Series Band Brakes

Lub hom phiaj thiab lub ntsiab yam ntxwveristics:
-
Feem ntau tsim los rau braking lub slewing, hoisting, thiab luffing mechanisms ntawm marine cranes.
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Muaj kev nyab xeeb thiab txhim khu kev qha hauv kev ua haujlwm, muaj kev ua haujlwm zoo ntawm kev sib tsoo thiab kev ua haujlwm siab.
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Caij nplooj ntoos hlav- siv braking nrog hydraulic tso tawm.
-
Boasts ib tug yooj yim, compact, thiab lub teeb integrated qauv.
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Tus kheej- lubricating bearings yog haum rau lub ntsiab viav vias pivot cov ntsiab lus, xa cov kev sib kis tau zoo thiab lub neej ntev kev pab cuam uas tsis muaj lubrication yuav tsum tau ua thaum ua haujlwm.
-
Nruab nrog asbestos-dawb nres nres rau eco- kev ua haujlwm zoo.
Cov xwm txheej ua haujlwm
- Ambient KubKub: -20℃rau 40 degree.
- Tshwj xeeb Environmental Requirements: Xaiv cov qauv tiv thaiv-corrosion qauv rau sab nraum zoov daim ntaub ntawv raug los nag, daus, corrosive gases, los yog corrosive media.
Qauv Tsim

Main technical parameters thiab sab nraud qhov ntev
Technical parameters tau piav qhia hauv Table 1; Cov yam ntxwv ntawm cov qauv thiab qhov ntev ntawm sab nraud yog qhia hauv daim duab 1.
(Table 1)
|
Qauv |
Braking torque (N.m) |
roj siab (MPa) |
Ua haujlwm stroke (mm) |
Retreat nrug (mm) |
hnyav (Kg) |
|
|
Nres |
Sib piv hydraulic lub tog raj kheej |
|||||
|
DZ400-I |
HC215C ua |
6815 |
2.45 |
50 |
3 |
217 |
|
DZ400-II |
||||||
(Daim duab 1)

Technical parameters tau piav qhia hauv Table 2; Cov yam ntxwv ntawm cov qauv thiab qhov ntev ntawm sab nraud yog qhia hauv daim duab 2.
(Table 2)
|
Qauv |
Braking torque (N.m) |
roj siab (MPa) |
Ua haujlwm stroke (mm) |
Retreat nrug (mm) |
hnyav (Kg) |
|
|
Nres |
Sib piv hydraulic lub tog raj kheej |
|||||
|
DZ480-I |
HC305A |
9280 |
18.2 |
50 |
1.5 |
120 |
(Daim duab 2)

Technical parameters tau piav qhia hauv Table 3; Cov yam ntxwv ntawm cov qauv thiab qhov ntev ntawm sab nraud yog qhia hauv daim duab 3.
(Table 3)
Unit: mm
|
Qauv |
Braking torque (N.m) |
roj siab (MPa) |
Ua haujlwm stroke (mm) |
Retreat nrug (mm) |
D |
b |
m |
n |
n1 |
D1 |
h |
H |
E |
A |
F |
hnyav (Kg) |
|
|
Nres |
Sib piv hydraulic lub tog raj kheej |
||||||||||||||||
|
DZ480-II |
HC305A |
9280 |
18.2 |
50 |
1.5 |
480 |
100 |
112 |
14 |
50 |
455 |
400 |
660 |
350 |
350 |
332 |
120 |
|
DZ600-I |
HC205A |
14700 |
18.2 |
60 |
1.5 |
600 |
125 |
136.5 |
16 |
60 |
560 |
480 |
800 |
382 |
430 |
370 |
174 |
(Daim duab 3)

Technical parameters tau piav qhia hauv Table 4; Cov yam ntxwv ntawm cov qauv thiab qhov ntev sab nraud yog qhia hauv daim duab 4.
(Table 4)
|
Qauv |
Braking torque (N.m) |
roj siab (MPa) |
Ua haujlwm stroke (mm) |
Retreat nrug (mm) |
hnyav (Kg) |
|
|
Nres |
Sib piv hydraulic lub tog raj kheej |
|||||
|
DZ800-I |
HC205C ua |
22065 |
18.2 |
60 |
1.5 |
124 |
(Daim duab 4)

Technical parameters tau piav qhia hauv Table 5; Cov yam ntxwv ntawm cov qauv thiab qhov ntev ntawm sab nraud yog qhia hauv daim duab 5.
(Table 5)
|
Qauv |
Braking torque (N.m) |
roj siab (MPa) |
Ua haujlwm stroke (mm) |
Retreat nrug (mm) |
hnyav (Kg) |
|
|
Nres |
Sib piv hydraulic lub tog raj kheej |
|||||
|
DZ800-II |
HC205A |
22065 |
18.2 |
60 |
1.5 |
124 |
(Daim duab 5)

Technical parameters tau piav qhia hauv Table 6; Cov yam ntxwv ntawm cov qauv thiab qhov ntev sab nraud yog qhia hauv daim duab 6.
(Table 6)
|
Qauv |
Braking torque (N.m) |
Ua haujlwm stroke (mm) |
roj siab (MPa) |
Retreat nrug (mm) |
D |
b |
h1 |
h2 |
h3 |
Ii |
I₂ |
I₃ |
m |
m1 |
m2 |
E |
A |
H |
F |
hnyav (Kg) |
|
|
Nres |
Sib piv hydraulic lub tog raj kheej |
||||||||||||||||||||
|
DZ900-I |
HC205C ua |
29420 |
60 |
18.2 |
1.5 |
900 |
125 |
325.8 |
378.9 |
421.2 |
178.4 |
376 |
502 |
137.5 |
212.5 |
119 |
515 |
580 |
970 |
350 |
126 |
|
DZ900-II |
HC630C ua |
46300 |
60 |
18.2 |
1.5 |
900 |
150 |
320 |
379. |
420.3 |
328 |
381 |
507 |
150 |
225 |
132 |
515 |
580 |
970 |
375 |
164 |
(Daim duab 6)

Product Overview
Lub DZ Series Band Brakes yog cov khoom siv uas ua rau muaj kev cuam tshuam los ntawm kev txwv lub nres nres ib ncig ntawm lub nruas nres. Lawv feem ntau raug kaw los ntawm kev tsim: raws li lub zog tsis ua haujlwm, lub tshuab nres nres yuam kom lub nres nres kom nruj rau lub nruas nres, ua tiav kev ua haujlwm nres; Thaum siv lub tshuab hluav taws xob, lub tshuab hluav taws xob tsim hluav taws xob ua kom muaj zog sib nqus kom kov yeej lub caij nplooj ntoos hlav nro, tshem tawm cov nres nres ntawm lub nruas nres thiab tso cai rau cov khoom siv ua haujlwm ib txwm. Lub nres nres ua haujlwm tseem ceeb, feem ntau yog tsim los ntawm cov khoom siv nrog kev sib txhuam zoo heev kom ntseeg tau tias muaj kev sib txhuam braking torque. Lub actuation mechanism yog siv los tswj qhov nro ntawm lub nres band, nrog electromagnetic thiab hydraulic hom yog qhov feem ntau configurations.
Cim npe nrov: Tuam Tshoj band nres system manufacturers, lwm tus neeg, Hoobkas


