Negotiable
The date of payment from buyers deliver within days
Fujian
Long-term effective
2021-04-17 10:57
76
Company Profile
By certification [File Integrity]
Contact：kaiquanda(Mr.)
Email：
Telephone：
Phone：
Area：Fujian
Address：Fujian
Website：http://www.kqdmachine.com/ http://kaiquanda.nblkq.com/
Product Description
Excavator Top Roller is forged by alloy steel, which makes the internal material fiber flow of the roller body distribute in the most reasonable direction. It adopts bimetal bushing and perfect interior design to reduce friction and increase lubrication. According to different working conditions, we use different heat treatment and production technologies for Excavator Top Roller.
Parameters
Material |
50Mn |
Colors |
Black or yellow or any other color as you want |
Certification |
ISO9001-9002 |
Machining Process |
Forging-Rough Turning-Heat Treatment-Finish Turning-Assembly-Painting |
Technique |
Forging, Precise machining, |
Surface Hardness |
HRC50-56, Depth: 5mm-8mm |
Warranty Time |
2500hours/10months |
Chemical Analysis
C |
Si |
Mn |
P |
S |
Mo |
|
Spec. |
0.48～0.56 |
0.17～0.37 |
0.70～1.00 |
≤0.04 |
≤0.04 |
|
Actual |
0.49 |
0.14 |
0.88 |
0.016 |
0.023 |
Specification
KOMATSU |
CATERPILLAR |
HITACHI |
SUMITOMO |
KOBELCO |
PC100 |
E180 |
EX60 |
SH120 |
SK100 |
PC120 |
CAT215 |
EX100 |
SH200 |
SK120 |
PC200 |
CAT215DLC |
EX120 |
SH260 |
SK200 |
PC200-6 |
CAT235 |
EX200 |
SH280 |
SK200-5 |
PC300-5 |
E240 |
EX270 |
SH350 |
SK220 |
PC400-3/5 |
E200B |
EX300 |
SH460 |
SK250 |
PC450-6 |
E320 |
EX400 |
DAEWOO |
SK270 |
PC650 |
CAT312 |
EX450 |
DH180 |
SK330-6 |
PC750 |
CAT315L |
EX1100 |
DH220 |
SK480 |
PC800 |
CAT318BL |
EX1200 |
DH280 |
SK850 |
PC850 |
E325 |
ZX110 |
DH330 |
VOLVO |
PC1250-8 |
E330 |
ZX200 |
DH500 |
EC210 |
E345 |
ZX240 |
KATO |
EC240 |
|
HYUNDAI |
E349 |
ZX330 |
HD400 |
EC290 |
R200 |
E450 |
ZX350-5G |
HD700 |
EC300D |
R210 |
E374 |
ZX450 |
HD770 |
EC460 |
R220 |
E385 |
ZX470 |
HD800 |
EC700 |
R290 |
E390 |
ZX870-5 |
HD820 |
EC900 |
R320 |
HD1250 |
SANY |
||
R480 |
SY205 |
|||
SY215 |
||||
SY485 |
Application
Excavator Top Roller can be used for crawler type machines from 2T to 1000T, such as crawler crane, heavy excavator, bulldozer and mini excavator.
http://www.kqdmachine.com/
