DQ Marine
ISO 9001-2008 Company | 7x24Hrs Service
Shipbuilding Equipment,Machienry and Consumables Supplies
4m×4m Cantilever crane
Marine davit & crane
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12 Months unless specified otherwise
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4m×4m Cantilever crane:
4m×4m Cantilever crane

1. During the operation, it is suitable for short distance, frequent use and intensive lifting operation. It has the characteristics of high efficiency, energy saving, small floor space, easy operation and maintenance.

2. The mobile cantilever crane is flexible and maneuverable, and its applicability is a single emergency lifting device necessary for efficient automatic production line. It can ensure the smooth and unhelpful production line.

Product advantages
1. The hollow type rigid structure circular tube is stable and durable and is not easily deformed.

2. The cylinder body has a light weight and a large weight, which is economical and durable.

3. It adopts special engineering plastic wheel with rolling bearing, which has small friction and light movement.

Technical Specification

Below 4m*4m production standard
Load(t) 0.5 1 2 3 5
Column φ370×10mm φ406×12mm φ426×12mm φ508×12mm φ630×12mm
I-beam 30 32 36 45 56
Swing speed(r/min) 0.7 0.7 0.7 0.6 0.6
Running speed(m/min) 20
Lifting speed(m/min) 8

Note:Products can be customized according to customer requirements.

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Tel: 0086-23-68428422/68428422/68428422

Fax: 0086-23-68428422/68428422/68428422

Email: sales@dqmarine.com

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