The 3.5t Knuckle telescopic Boom crane offshore crane Hydraulic crane ship crane Marine Crane controlled by an open platform above the slewing ring. All motions have stepless speed from 0 to maximum, solo motion each (hoisting ,telescopic ,slewing or luffing) can be done with full load and full speed.
crane Features:
1.Self contained unit with integrated hydraulic power pack.
2.Fail-safe brakes on all movements.
3.Fully enclosed and equipped drivers cabin with integrated heating.
4.Dual pump system with separate hydraulic circuit for hoist and luffing/slewing to ensure efficient cargo handling.
5. The variable speed hoist will automatically adjust to the highest possible speed for the appropriate load.
6. Technology from Germany.
7. Base on many year's experience of crane and harbor equipment.
8. All components are imported from Europe and USA and reach a global service agreement.
9. Suitable for all kinds of ships and low power consumption and high efficiency.
TECHNICAL AGREEMENT
1. General
- This agreement written in Chinese and English language, must be according to English language if contradiction accrue.
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- 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 delivery.
12.
- 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.
7 ,
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- This agreement shall become effective on the date when the contract has been duly executed.
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2. Basic technical specification
- Classification Society: BV Navigation: unrestricted
:
2.2 Rule and Regulation:
BV
2.3 Certificates required
Marine products certificate by class
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 blast to Sa 2.5
: ,Sa2.5
Primer paint: 702 zinc epoxy prime 80
μ(dry)
: 702(80
μ)
Finish paint: To be determined follow the ship owner later
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2.9 Power source: AC
440 V,
60 Hz,
3 Φ; DC V
2.10 Motor insulation class: F
2.11 Motor protection class: IP56
2.12 Motor with cable gland: With
2.13 Motor with earth bolt: With
2.14 Motor with space heater: With
2.15 Motor starting method: Y/
△ start
Y/
△
2.16 Motor in compliance with IEC requirement: Yes
IEC
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
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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.
15 ,,.
- 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.
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, 20 ,,,,.
- MANUFACTURE should submit the working drawings to SHIPOWNER,SHIPYARD and DESIGNER within 10 days after receiving the approval drawings returned.
, 10 ,.
- Final drawing should be sent to SHIPYARD together with the equipment.
.
- Drawings' language: English language English & Chinese language
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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)
(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 360
0
Luffing time ~50s
Working condition
Trim
≤2
0
Heel
≤5
0
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
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6.2 Hydraulic component ,such as hydraulic pump
,hydraulic motor
,control valves use imports , these components have global service network.
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7. Certification
MANUFACTURE is to supply
BV certificate.
BV .
8. After-sales service
MANUFACTURE will cooperate with SHIPYARD in assembling and debugging.
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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/ 1 set |
| 2 |
operation platform |
1/ 1 set |
| 3 |
Hoisting winch |
1/ 1 set |
| 4 |
Pedestal |
1/ 1 set |
| 5 |
Luffing cylinder |
1/ 1sets |
| 6 |
Maintenance platform |
1/ 1 set |
| 7 |
Hook |
1/ 1 unit |
| 8 |
Steel wire rope |
1/ 1 unit |
| 9 |
Oil tank |
1/ 1 set |
| 10 |
Pump unit |
1/ 1 unit |
| 11 |
Electrical control box |
1/ 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 |
"O" O-ring |
10/ 10pcs |
| 6 |
Fuse |
3/ 3pcs |
| 7 |
Oil Cup |
5/ 5pcs |
Main fittings list
| No. |
Description |
Manufacturer |
quantity |
| 1 |
Electric motor |
Dezhou Hengli Electrical Machinery Co.,Ltd |
1 |
| 2 |
Hydraulic pump |
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Parker Hannifin Fluid Power System and Components ( Shanghai ) Co,.Ltd |
1 |
| 3 |
Flooding valve |
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Parker Hannifin Fluid Power System and Components ( Shanghai ) Co,.Ltd |
1 |
| 4 |
Operating hand valve |
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Parker Hannifin Fluid Power System and Components ( Shanghai ) Co,.Ltd |
1 |
| 5 |
Slewing ring |
AnHui NingGuo ShunChang Slewing ring Co,.Ltd |
1 |
| 6 |
Hoisting winch |
China |
1 |
Audited Supplier 
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