Telescopic Boom Marine Crane
A telescopic offshore marine crane allows you to have a longer reach on a vessel. Being able to retract the telescopic boom with outer telescopic gearboxes allows you to store it easier on the deck of your vessel yielding more space on the deck. Enjue uses their telescopic boom marine cranes on five of their lift boats. Make the reach of your lift without compromising the space of your offshore supply vessel with GBM's telescopic boom marine crane.
Fixed Boom Marine Crane
More affordable and easier to maintain, The fixed boom pedestal crane is more durable and has less moving parts. The fixed boom pedestal crane is the perfect solution for standard, ordinary lifting & handling needs. A fixed boom marine crane works faster and is mostly used to transport groceries and smaller, more ordinary lifting & handling purposes.
TECHNICAL AGREEMENT
1. General
This agreement written in Chinese and English language, must be according to English language if contradiction accrue.
Equipment and material shall be according to the latest standards of BV Classification Society set in force at the time when the contract is executed and the ship of the specification.BV
MANUFACTURE shall guarantee the Equipment for a period of 12 months after the ship delivery12
7 Days prior to shop delivery test for the equipment, MANUFACTURE should inform SHIPYARD to attend the test and at the same time submit the inspection/test information to them.
This agreement shall become effective on the date when the contract has been duly executed.
2. Basic technical specification
Classification Society: BV Navigation: unrestricted
2.2 Rule and Regulation: BV
2.3 Certificates required
Marine products certificate by cl
Manufacture certificate
2.4 Standard: ISO; GB; CB
2.5 Temperature of environment: -100C---500C
2.6 Recommended lubrication oil type for the equipment: Import
2.7 Nameplate: In English
2.8 Painting:Surface disposal, short b
Primer paint: 702
Finish paint: To be determined follow the ship o
2.9 Power source: AC 440 V, 0 Hz, 3 Φ; DC
2.10 Motor insulation class:
2.11 Motor protection class: IP56
2.12 Motor with cable gland: Wit
2.13 Motor
2.14 Motor with space heater: With
2.15 Motor starting metho Y/△ start
2.16 Motor in compliance with IEC requirement: Y
2.17 Spare parts: Maker's standard
Spare part box Spare part list in box
3. Scope of drawing to be supplied
3.1 Approval drawing: 2 Copies
3.2 Working drawing (drawing modified according to comments): 2 Copies
3.3 Final drawing: 2 Copies
3.4 After the contract is executed, MANUFACTURE should submit the approval drawings to SHIPOWNER,SHIPYARD and DESIGNER within 10 days.
After receiving the approval drawing, SHIPOWNER,SHIPYARD and DESIGNER will return 1 copy of approval drawing with comments. If SHIPOWNER,SHIPYARD and DESIGNER have not returned the approval drawings within 20 days, that means has no comments on the approval drawing.
MANUFACTURE should submit the working drawings to SHIPOWNER,SHIPYARD and DESIGNER within 10 days after receiving the approval drawings returned.
Final drawing should be sent to SHIPYARD together with the equipment.
.
Drawings' language: English language English & Chinese language
4. Content of drawings as following:
| No. |
Name of drawing
|
Approval
Drawing |
Working
Drawing |
Final
Drawing |
Remarks
|
| 1 |
Instruction |
YES |
YES |
YES |
|
| 2 |
Test program |
YES |
YES |
YES |
|
| 3 |
G.A |
YES |
YES |
YES |
|
| 4 |
Hydraulic system diagram |
YES |
YES |
YES |
|
| 5 |
Electric circuit diagram |
YES |
YES |
YES |
|
| 6 |
Overall of electric control box |
YES |
YES |
YES |
|
| 7 |
Spare parts list |
YES |
YES |
YES |
|
| 8 |
Factory Test report |
|
|
YES |
|
| 9 |
Factory certification |
|
|
YES |
|
| 10 |
Class certification(LR) |
|
|
YES |
|
5. Technical parameters
SWL 2t
Max. working radius 8.5m
Min. working radius 2m
Hoisting speed ~7m/min) ~12m/min()
Hoisting height 20m
Slewing speed ~0.5r/min
Slewing angle 3600
Luffing time ~50s
Working condition
Trim ≤20
Heel ≤50
Elec-Motor YB160M-4-H
Power 11kW
Speed 1760r/min
Power Resource AC440V/60HZ
Start Way Y/△
Protect Grade IP56
Insulation Grade F
6. Scope of supply
.
6.1 2t/8.5m Hydraulic swing crane: 6set (inc. Control box).
2t/8.5m:
6.2 Hydraulic component ,such as hydraulic pump,hydraulic motor,control valves use imports , these components have global service network.
7. Certification
MANUFACTURE is to supply BV certificate.
8. After-sales servic
MANUFACTURE will cooperate with SHIPYARD in assembling and debugging.
9. Guarantee period
Incase these should be any trouble or damage on the equipment which are due to the responsibility to MANUFACTURE within guarantee period of one year after ship's delivery ,MANUFACTURE will make the repair work for the damage part free of charge..
2t/8.5m Hydraulic Crane
Scope of supply
| No. |
name |
Qty. |
| 1 |
Boom |
1 set |
| 2 |
operation platform |
1 set |
| 3 |
Hoisting winch |
1 set |
| 4 |
Pedestal |
1 set |
| 5 |
Luffing cylinder |
1sets |
| 6 |
Maintenance platform |
1 set |
| 7 |
Hook |
1 unit |
| 8 |
Steel wire rope |
1 unit |
| 9 |
Oil tank |
1 set |
| 10 |
Pump unit |
1 unit |
| 11 |
Electrical control box |
1 set |
Spare parts list
| No. |
name |
Qty |
| 1 |
High pressure tube |
3/ 3 pcs |
| 2 |
Joint |
3/ 3pcs |
| 3 |
Seal |
3/ 3pcs |
| 4 |
Washer |
10/ 10pcs |
| 5 |
|
|
| 6 |
|
|
| |
|
|
Audited Supplier 
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