Dredger Reamer
Dredger Cutter head
General description
Reamer is one of the most important equipment of suction dredger, the process of suction dredging is mainly by reamer head to fulfill. The type and size depends on the suction dredging technical specifications (reamer power, move transversely winch power, revolving speed of reamer, the weight of the bridge frame and so on) and the soil property.
Types
- Open reamer helical angle and separation distance of blade is a little bit big, loosen the soil effect is not sogood, applies to dig sand soil
- Closed reamer helical angle and separation distance of blade is smaller, loosen the soil effect is better, applies to dig clay soil
- Tooth form reamer, equipped with relevant reamer applies for most soil property.
The technical data (reference only)
Pipe diameter(mm) |
A(mm) |
B(mm) |
C(mm) |
D Thread |
Weight |
Matching power(kw) |
200 |
600 |
280 |
120 |
T84x68 |
260 |
50 |
250-300 |
800 |
325 |
140 |
T120X100 |
500 |
120 |
300-350 |
950 |
405 |
200 |
T120X110 |
550 |
120 |
350-400 |
1200 |
400 |
400 |
T160 |
900 |
150 |
400-450 |
1300 |
390 |
400 |
T180 |
1050 |
170 |
450-500 |
1500 |
460 |
440 |
T220 |
1300 |
200 |
400-450 |
1300 |
380 |
450 |
T220X175 |
1500 |
250 |
450-500 |
1455 |
465 |
425 |
T235X190 |
1600 |
250 |
450-500 |
1500 |
500 |
355 |
T250 |
2200 |
400 |
500-550 |
1600 |
650 |
430 |
T280 |
3000 |
500 |
550-650 |
1700 |
750 |
420 |
T280 |
4500 |
750 |
550-650 |
1700 |
800 |
400 |
T280 |
5000 |
750 |
700-750 |
2050 |
750 |
540 |
T420 |
7500 |
1200 |
800-850 |
2260 |
800 |
580 |
T580 |
9600 |
1800 |
900-950 |
2500 |
830 |
650 |
T600 |
14000 |
2000 |
1000 |
2520 |
850 |
750 |
T640 |
18000 |
3000 |
Procedure to be followed
- Choose the suitable cutter head for the dredger.
- Observe strictly the details of the cutter suction dredger
- Reamer blade should use different way, different environment will use different material of reamer blade
- Blade material according to the different choices of different working environment can adapt to, dredge cutter blade choice must be hard wear-resisting
WHAT WE DO?
We supply all kinds of marine and offshore products for various vessels including VLCC, FSO, FPSO, LNGC, LPGC, Container Ships, Cargo Liners, Bulk Carriers, Oil Tankers and oil platform, from securing the order to final delivery, we work hard to make sure everything goes as required and with high standard quality.
WHY CHOOSE US?
One-Stop Service: We supply all kinds of marine and offshore products, from securing the order to final delivery, we work hard to make sure everything goes as required and with high standard quality.
High quality: We are here to provide you with safe and reliable goods. Quality is always our main priority, our quality control program make sure that no defect or poor workmanship will be supplied. According to customer's requirement, our quality can meet the rules and standards of International Class Society such as LR, ABS, DNV, GL, BV, NK, KR, RINA, IRS and CCS.
Professional: With more than 7 years of experience in marine and offshore field, our marketing and technical team can assure you that we can understand your requirement well and deal with your inquiry professionally.
Fast Delivery: We cooperate with the reliable logistic partner, including land, air and sea to help us deliver the goods to your hand on time.
Reliable Partner: With 95% clients' satisfactory, we are confident to be your reliable partner.
OUR TEAM
With our experienced marketing and technical team, we aim to respond your product inquiries including services related within 2 working days. Your concern is our top priority. We aim to offer you with optimal, time and money saving options and decision making that bring you cost-effective business.
Your inquiry is mostly welcomed, kindly email or leave us a message and we will get in touch with you shortly.
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