Gravity Davit · Davits
d-i davit international-hische d-i Type C SWL-30t is a shipboard unit in the Davits group, classified in the source as Gravity Davit. It is normally installed at lifeboat, rescue-boat or liferaft embarkation stations on exposed deck. Its primary duty is to launch and recover or lower survival craft safely using the approved davit arrangement. In service it interfaces with davit arms, winch, wire falls, sheaves, brakes, hydraulic/electric drives, limit switches and survival craft attachments. Compared with neighboring entries in the same product family, this record is the exact d-i davit international-hische d-i Type C SWL-30t variant; the model designation should be retained unchanged when matching onboard documentation and spares. For exact limits, settings, test values and approved maintenance criteria, refer to the manufacturer documentation for the exact figure.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
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What our service work and the manufacturer documentation say about keeping this model running.
Inspect structure, falls, sheaves, winch, brake, pins, corrosion protection, controls, limit switches and launching path; dynamic/static tests and replacement criteria must follow SOLAS, class and manufacturer-approved procedures.
Carry approved wire-rope service items, brake parts, hydraulic seals/hoses where fitted, limit switches, control relays and lubrication/service components.
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