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| Eastwind 365 - Crane Load Chart |
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| API 2C Monogrammed crane Model L500-140. |
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| Certification and Accreditation |
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The crane herein is designed and manufactured in accordance with all structural requirements of ABS Shipboard Crane, USCG, AISC, ASTM, AWS, NEC and OSHA. |
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| Shown for Reference |
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| Boom
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- Boom length: 120 ft. Minimum reach: 25 ft (Estimated)
- The following lights will be installed on the crane: Three sets of 400 W flood lights equipped at front, middle of boom, and under the cabin
- 3 sets of 400W flood lights equipped at front, middle boom and under cabin
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| Boom Hoist |
- Lantec model LWD850-22X42X24-RP
- 44,000 lb line pull on the top layer
- Reeved with 840 ft. of 1 ¼” wire rope
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| Boom Luffing |
- Approximately .15 degrees per second under full load
- Approximately .3 degrees per second with approximately 50% of the rated load
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| Maximum Boom Angle |
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| Main Hoist |
- Lantec, dual drive model 1600-26X56X40, 50,000 lb line pull on the top layer
- 2000 ft. 1 ½ Dyform 34 LR wire rope capacity
- Main and auxiliary hoists are fitted inside of the lattice boom
- Electronic load indicator for the main hoist
- Hook travel 180 ft.
- 200 ton capacity travelling block
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| Electronic Load Indicator for Main Hoist |
- Zone II
- Reception-- >600 ft.
- Power supply—12 volts DC standard
- Shut-off output—12 or 24 volts DC standard
- Tested operating temperature °F-- -40 to 122 °F
- Battery / Battery life-- lithium ion / two years
- L A-2-B monitoring system is a wireless electronic load indicator system which does not require calibration and is powered by solar battery with very high accuracy
- Manufacturer’s warranty 12 months. Techcrane extends warranty to 24 months
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| Auxiliary Hoist |
- Lantec model LHS 160, 12,000 lbs line pull on the top layer
- Main and auxiliary hoists are fitted inside of the lattice boom
- 10 ton capacity travelling block
- Equipped with an emergency load lowering system
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| Anti-two Blocking for Main and Auxiliary Hoist |
- Our innovative anti two blocking system is virtually maintenance free. Thanks to the use of stainless steel cable that transfers the signal from the boom tip to the valve which is installed near the operator. No hose reel, hydraulic hoses, or valve at the boom tip is used in this system.
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| Simultaneous Operation |
- The crane is capable of simultaneous operation of two functions at full load and speed
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| L500-140 Preliminary Load Chart |
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| RADIUS |
RADIUS |
S. W. LOAD |
| <ft> |
<degrees> |
<kips> |
| 30 |
80.54 |
394.358 |
| 35 |
78.46 |
374.305 |
| 40 |
76.37 |
357.506 |
| 45 |
74.25 |
343.056 |
| 50 |
72.11 |
305.776 |
| 55 |
69.95 |
275.344 |
| 60 |
67.75 |
250.034 |
| 65 |
65.53 |
228.654 |
| 70 |
63.26 |
210.355 |
| 75 |
60.94 |
194.517 |
| 80 |
58.57 |
180.677 |
| 85 |
56.14 |
168.478 |
| 90 |
53.64 |
157.646 |
| 95 |
51.06 |
147.967 |
| 100 |
48.37 |
139.262 |
| 105 |
45.57 |
131.394 |
| 110 |
42.63 |
124.250 |
| 115 |
39.52 |
117.733 |
| 120 |
36.18 |
111.765 |
| 125 |
32.56 |
106.282 |
| 130 |
28.53 |
101.226 |
| 135 |
23.90 |
96.553 |
| 140 |
18.19 |
87.864 |
| 145 |
9.70 |
75.917 |
| 147 |
0.48 |
64.646 |
| Values are subject to change |
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| Rotation |
- 4, Eskridge model 252 swing gearboxes
- 360 degree continuous rotation via electric slip ring (provided separately)
- Continuous rotation in both directions, 180 degrees per minute under max load
- Ample slip rings will be provided for connecting main power, emergency power, alarm power, phone power, motor power etc to the crane
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| Design Life Per API-2C |
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| Crane Control System |
- Cabin mounted onboard with platform
- Hydraulic joy stick type controls located in cab
- The controls are infinitely variable from 0 to maximum speed for all functions of the crane. The crane is provided with a load indicator, boom radius and/or angle indicator in he control cabin
- Adjustable seat
- Ventilation system and cool-warm air conditioners in the driver’s cabin
- The cabin and it’s overall structure is sealed and marine grade with excellent visibility
- The cabin will be fitted with sliding windows
- Crane control cabin setting located on the right side
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| Hydraulic Drive |
- Platform mounted 650 Cat Engine to power the crane’s functions
- Vane pumps
- Gear driven pump drive
- Full flow 10 micron return filter; Full flow 125 micron suction strainer
- Access clean out
- Level gauge
- Three coat marine paint system on the reservoir
- Hydraulic fluid and diesel fuel is not included
- Engine cover and skid
- Electric motor starter
- All tanks on the crane will be equipped with oil level scale for convenience of routine check and maintenance
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| Safety Features |
- High position limits device for all hoists
- Protective grates, ladder cages, handrails, self-close bar or other protective facility shall be installed around the control cabin or other areas where operators may get access
- Equipped with a failsafe hydraulic system. When there is no power or loss of oil due to hose rupture, the crane function will lock until the power and hydraulic oil is restored
- 4 high toe boards
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| Accessories, Elements and Spare Parts of the Crane |
- Special tools for installation and start up are not required
- For the first year of operation, is no wear item is anticipated that will require replacement. Routine lubrication is all that is required to maintain the cranes. A separate quote will be produced for PCSA
- Standard operations and parts manual will be provided with each crane and will be in English with the quantity and format as required
- Grade of hydraulic oil and other lubricants will be recommended to fit the application and operational conditions
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| Acceptance Standards and Procedures |
- One copy of ex-work quality certificates of the cranes shall be provided together with effective API certification
- The purchaser has the right to appoint technical engineers to the manufacturer’s site for supervising the production process and the manufacturer should facilitate these services
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| Paint System |
- Manufacturer: (PPG Paint) or equal
- Shot blast to white metal
- First coat: Moisture cure urethane zinc rich primer, 3.0-4.0 mils
- Second coat: “Pitt-Guard” Polyamide-Epoxy, 5.0-7.0 mils
- Top coat: “Pitthane Ultra” Yellow, Acrylic Urethane Ultra Gloss Enamel, 2.0-3.0 mils (or to be determined by the owner)
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| Welding |
- All welds are per AWS D1.1 and all critical welds are tested (ultra sound and magnetic particle)
- The equipment will be fully fitted at the factory before shipment. All the hydraulic devices and components will be functionally tested prior to shipment
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