Shanghai Janus Grab Co., Ltd

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Shanghai Janus Grab Co., Ltd is a global reputed grab specialist, with more than 30 years experience in grabs design, R&D, and manufacturing. Highly educated professionals in steel structure, hydraulic and electric system make Janus grabs competitive in world-wide markets.

Hot Products

Dredging 4-Rope Clamshell Grab
4-rope Scissors Grab
The 4-rope scissors grab is a newly bulk grab, which is suitable to crane with two drum for loading and unloading iron ore, and, coal, bulk fertilizer, and so on. The characteristic of scissor grab is newly structure, convenient operation, and light dead weight, high loading ratio. When the grab loa

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Contacter: Shanghai Janus Grab Co., Ltd
Tel: +86-21-68855558
Fax: +86-21-68855559
Email: sales@janusgrab.com
Company Address:
No.2, Nanhai Road, Liuhe, Taicang, Jiangsu

Products

Dredging 4-Rope Clamshell Grab

4-rope Scissors Grab The 4-rope scissors grab is a newly bulk grab, which is suitable to crane with two drum for loading and unloading iron ore, and, coal, bulk fertilizer, and so on. The characteristic of scissor grab is newly structure, convenient operation, and light dead weight, high loading ratio. When the grab loads the iron ore, its ratio is up to 1:2.5. The grab has short opening and closing stroke, it just need a half time for withdrawing out the closing rope, comparing with the grab with long pressing rod, which could improve the loading and unloading efficiency, and decrease abrasion of grab. Type and Size (t) SWL (m3) Volume (t) Dead Weight (mm) Dimensions (mm) Sheave Dia. （m） Use Height (mm) Steel Rope Dia. A B C D E CS16[4]5.5J 16 4 5.5 4325 4475 2675 4590 2000 Ø560 10 Ø26 CS20[5]6.6J 20 5 6.6 4845 5000 2885 5110 2200 Ø650 11.5 Ø28 CS25[6.5]8.3J 25 6.5 8.3 5450 5600 3200 5730 2350 Ø720 12.5 Ø32 CS32[8]11J 32 8 11 6140 6290 3400 6400 2600 Ø800 14.5 Ø36 CS40[10.2]13.5J 40 10.2 13.5 6920 7070 3660 7200 2750 Ø880 16 Ø40 CS52[13]17J 52 13 17 7785 7935 3965 8065 3000 Ø920 18 Ø44 CS63[16.5]21J 63 16.5 21 8600 8815 4300 8930 3300 Ø1120 20 Ø48 Note: 1.As the products have been improved, we will not advice another. 2.We can design and produce the grab according to user’s demand.

Motor-hydraulic Scrap Steel Grab Motor-Hydraulic Scrap Steel Grab has hydraulic power and control system itself, and the hydraulic power system is imported from Europe and USA. The grab uses constant output pump and servo system. The flow of pump can change by itself according to working pressure. When the pressure reaches the max pressure, the flow is almost zero, so it can reduce the overflow, and reduce the temperature rise of oil. The opening and closing is controlled by valves or positive inversion motor which ensures the grab can positive inversion rotate frequently. The grab can be designed as half-close or full-open type with long teeth. The peels of the grab are particular, it is easy to grab scrap steel. The grab has six or eight peels, and each peel is driven by an oil cylinder, so the material won’t leak. The grab has tie-in on the grab and it is easy to connect to the crane. It can be used to load steel scrap whose piled density is below 3t/m3 Type and Size Volume (m3) (mm) Dimensions (kg) Empty Weight (KW) Power (s) Close time (Kg/cm2) Pressure (t) SWL A B C D Full open Half open Full close 380V 50Hz 440V 60Hz DYD5[1]2 1 1766 2626 2532 2093 1800 2000 2150 15 18.5 17 200 5 DYD8[1.5]3.2 1.5 1925 3462 3141 2730 3000 3200 3400 18.5 21 20 200 8 DYD10[2]4.2 2 2242 3565 3456 3147 4000 4200 4300 22 26 16 200 10 DYD16[3]5.5 3 2381 4184 3649 3155 5300 5500 5700 37 43 18 200 16 DYD20[4]7 4.0 2840 4505 3850 3282 6800 7000 7200 37 43 25 200 20 DYD25[5]9 5.0 3020 4807 4125 3027 8500 9000 9200 45 52 22 200 25 DYD30[6.5]9.8 6.5 3137 4983 4230 3700 9500 9800 10200 45 52 25 200 30 DYD35[8]12 8 3645 5513 4490 3850 11500 12000 12500 52 55 25 200 35 DYD40[12]16 12 4662 7188 4730 4590 15000 15500 16000 65 75 25 200 40 Note: 1.As the products have been improved, we will not advice another. 2.We can design and produce the grab according to user’s demand.

Remote Control Bulk Grab Remote Control grab is an efficient tool for loading and unloading bulk cargo. The grab can close by lifting up hook of crane and open by remote control in the air without any additional power. The hydraulic and electric parts use the plug-in modular design, easily maintain and repair, suitable for ship ocean voyages. The Electric system and hydraulic system is water proof design, which can prevent washing of the wave and rain. Each bulk grab is test strictly by immersed under the water 24hours. Multistep buffering opens type, which reduce the impact to the grab from the crane and ensure to unload quickly. The grab can work continuous for 24 hours with low trouble rate. Grab uses less energy, a full battery can keep the use of more than 180 hours. Easy operation, the crane does not need any other auxiliary equipment. The grab can service after being put on the hook. Now the grabs are widely used in bulk vessels, ports, and are exported in batches. It can be used to bulk a lot of kind material which the piled density is 0.9-2.5t/m3 Type Volume(m3) Crane Capacity (t) Dead Weight (t) Dimensions (mm) Sheave Dia. (mm) Steel Rope Dia. (mm) A B C D E YK10[3-6]4.5 3-6 10 4.5 2600 3338 3756 4071 2700 Ø445 Ø24 YK14[4-7]6 4-7 14 6 2780 3398 4092 4448 2800 Ø520 Ø28 YK16[4-8]7 4-8 16 7 2780 3398 4092 4448 3000 Ø520 Ø28 YK20[5-10]8 5-10 20 8 2810 3591 4192 4513 3560 Ø560 Ø32 YK25[6-12]9.5 6-12 25 9.5 3000 3837 4487 4850 4100 Ø650 Ø36 YK28[8-16]10 8-16 28 10 3060 3887 4559 4881 4320 Ø650 Ø36 YK32[10-20]13.5 10-20 35 14 3270 4109 5008 5391 4600 Ø720 Ø40 YK40[12-24]17 12-24 40 17 3520 4374 5136 5495 4700 Ø800 Ø45 YK50[15-30]21 15-30 50 21 4000 4873 5850 6072 4900 Ø880 Ø52