Negotiable
The date of payment from buyers deliver within days
Fujian
Long-term effective
2021-02-24 04:09
345
Company Profile
Quanzhou Kequenda Engineering Machinery Co., LtdBy certification [File Integrity]
Contact: kaiquanda(Mr.)
Email:
Telephone:
Phone:
Area: Fujian
Address: Fujian
Website: http://www.kqdmachine.com/ http://kaiquanda.hsd-gift.com/
1) Product Description
Crawler Crane Lower Roller is not only used to support the weight of the crawler crane, but also can roll on the track (rail link) or the surface of the crawler shoe. It is also used to limit the track and prevent lateral slippage. When the crawler crane turns, the rollers force the crawler to slip on the ground. Crawler Crane Lower Roller is often in muddy water and dust and bears strong impact, so it is required to have reliable sealing and wear-resistant rims.
2) Mechanical Performance
Material: 40Mn2
Hardness: HRC 53-58
Quenching depth: 5-8mm
Warranty period: one year
3) About Quality
Metal forming: forging
Bushing:100% fine cooper bushing, instead of duplex metal(iron and cooper).
Pin: 40Cr
Floating seal: the size of floating seals must 100% match the roller. If not, the oil will spilling
4) Production Process
5) Application
Crawler Crane Lower Roller could fit with below models:
HITACHI | |||||
KH100 |
KH100-2/3 |
KH125 |
KH150 |
KH180 |
KH300 |
KH500 |
KH700 |
KH850 |
KH1000 |
||
IHI | |||||
CCH250W |
CCH280W |
CCH500 |
DCH700 |
DCH800 |
CCH800 |
CCH1500E |
CCH2500 |
||||
KOBELCO | |||||
CKE600 |
CKE800 |
CKE900 |
CKE1200 |
CKE1800 |
CKE2500 |
BM500 |
BM700 |
BM800 |
P&H335 |
P&H440 |
P&H550 |
P&H5035 |
P&H5045 |
7035 |
7045 |
7055 |
7065 |
7080 |
7090 |
7100 |
7120 |
7150 |
7200 |
7250 |
7300 |
||||
SUMITOMO | |||||
SC500 |
SC500-2 |
SC700 |
SC2500 |
LS78RM |
LS108 |
LS118-5 |
LS120 |
LS218 |
LS238 |
LS248 |
LS368 |
LS468 |
SA1700 |
||||
FUWA | |||||
CC40 |
QUY35 |
QUY50 |
QUY50A |
QUY50C |
QUY55 |
QUY70 |
QUY70A |
QUY80 |
QUY80A |
QUY80B |
QUY90 |
QUY100 |
QUY100A |
QUY120 |
QUY150 |
QUY150A |
QUY150C |
QUY250 |
QUY320 |
QUY400 |
QUY400A |
QUY500 |
QUY650 |
QUY750 |
QUY1250 |
FWX55 |
FWX75 |
FWX85 |
FWX135 |
FWX8185 |
FWX225 |
FWX285 |
|||
SANY | |||||
SCC500 |
SCC600 |
SCC750 |
SCC800 |
SCC1000 |
SCC1250 |
SCC1500 |
SCC1800 |
SCC2600 |
SCC4000 |
SCC6500 |
SCC7500 |
SCC10000 |
SCC16000 |
||||
XCMG | |||||
QUY50 |
QUY55 |
QUY70 |
QUY100 |
QUY150 |
QUY260 |
QUY300 |
QUY350 |
QUY400 |
QUY450 |
QUY650 |
XGC100 |
XGC130 |
XGC150 |
XGC650 |
|||
ZOOMLION | |||||
QUY50 |
QUY70 |
QUY80 |
QUY100 |
QUY180 |
QUY260 |
QUY320 |
QUY350 |
QUY500 |
ZCC550 |
ZCC550H |
ZCC750 |
ZCC750H |
ZCC800 |
ZCC850 |
ZCC850H |
ZCC1100 |
ZCC1100H |
ZCC1300 |
ZCC1300CL |
ZCC1800 |
ZCC2600 |
ZCC3800 |
ZCC5000 |
QUY500 |
|||||
MANITOWOC | |||||
M250 |
M999 |
M2250 |
M4600 |
M18000 |
M21000 |
4100WS1 |
4100S |
4600S4 |
|||
TEREX DEMAG | |||||
CC1400 |
CC1800 |
CC2000 |
CC2200 |
CC2500 |
CC2800 |
CC5800 |
For more parts not included as the above, please send us your inquiry with specific needs!
We have several engineers for the undercarriage parts, if you have part number, model or drawing, dimensions, please send to us. Our engineer will check whether they are correct. If not, we will also give you suggestions for measurement.
6) Our Service
1. Guaranteeing quality inspection of each product before assembly and packing.
2. Any request from the clients would be treated carefully by our experienced staff, the quality of any order would be highly controlled by our skilled engineers.
3. The period of our rollers is one year, and we have a professional after-sale service team to solve your problems timely.
http://www.kqdmachine.com/