The Marine series is a crane that is fitted with a special base for an easy and fixed installation on any kind of vessel, central controls and distributor disjoint from the structure.
There is a procedure that is included in a twocomponent epoxy base coat 40,50 micron thick. It also has two coats of enamel and finish with a 60/80/ micron layer of two component polyurethane. The unit has a base and secondary jack rods that has a tempered chemical nickel plating of 50 micron and chrome plating of 100 c. There is a double chrome plating on its extension jack rods and rotation cylinders.
Type | Safety working load (N) | Max working Red (m) | Min working Red (m) | Hoisting Speed (m/min) | Slewing Speed (r/min) | Luffing Time (s) | Hoisting Height (m) | Slewing Angle | Trim/ Heel | Power (kW) |
SQ1 | 10 | 6~12 | 1.3~2.6 | 15 | 1 | 60 | 30 | 360 | 2/5 | 7.5 |
SQ1.5 | 15 | 8~14 | 1.7~3 | 15 | 1 | 60 | 30 | 360 | 2/5 | 11 |
SQ2 | 20 | 5~15 | 1.1~3.2 | 15 | 1 | 60 | 30 | 360 | 2/5 | 15 |
SQ3 | 30 | 8~18 | 1.7~3.8 | 15 | 0.9 | 70 | 30 | 360 | 2/5 | 22 |
SQ5 | 50 | 12~20 | 2.5~4.2 | 15 | 0.75 | 80 | 30 | 360 | 2/5 | 37 |
SQ8 | 80 | 12~20 | 2.5~4.2 | 15 | 0.75 | 100 | 30 | 360 | 2/5 | 55 |
SQ10 | 100 | 12~20 | 2.5~4.2 | 15 | 0.75 | 110 | 30 | 360 | 2/5 | 75 |
SQ15 | 150 | 12~20 | 2.5~4.2 | 15 | 0.6 | 110 | 30 | 360 | 2/5 | 90 |
SQ20 | 200 | 16~25 | 3.2~5.3 | 15 | 0.6 | 120 | 35 | 270 | 2/5 | 75*2 |
SQ25 | 250 | 20~30 | 3.2~6.3 | 15 | 0.5 | 130 | 40 | 270 | 2/5 | 90*2 |
SQ30 | 300 | 30 | 3.2~6.3 | 15 | 0.4 | 140 | 40 | 270 | 2/5 | 90*2 |
SQ35 | 350 | 20~35 | 4.2~7.4 | 15 | 0.5 | 150 | 45 | 360 | 2/5 | 110*2 |
SQ40 | 400 | 20~35 | 4.2~7.4 | 15 | 0.5 | 150 | 45 | 360 | 2/5 | 140*2 |
SQ45 | 450 | 25~40 | 5.3~8.5 | 15 | 0.45 | 160 | 50 | 360 | 2/5 | 140*2 |
SQ50 | 500 | 25~40 | 5.3~8.5 | 15 | 0.45 | 170 | 50 | 360 | 2/5 | 165*2 |
Small Crane Yacht Crane Port Crane Marine Crane
Stiff/Fixed Boom Crane Knuckle Boom crane Telescopic Boom Crane Semi-knuckle Boom Crane
Four-link Type Portal Crane Container Ship Unloader Single Jib Portal Crane Stacker Reclaimer
YunTian Group products meet the factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace, military and other industries of universal bridge crane, overhead crane, eot crane, door crane, universal gantry crane, rubber tyre and rail mounted container gantry crane four link type portal crane, quayside container crane, crane, crane hook, mining grab crane, gantry crane, ship loader, grab bucket ship unloader, stacker reclaimer, dredger, mobile platforms and other types of hydraulic crane technical requirements.
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