Wireless remote control grab, widely known as a new type of single
rope grab, is typically used for handling bulk material cargoes.
Our grabs are equipped with a hydraulic system to control the
closing of the grab. By pressing the remote control a signal is
sent to the grab. The receiver that is inside the grab activates an
electro-magnetic valve inside the hydraulic system, which starts
the opening of the scales. The key components of electrical and
hydraulic systems are of recognized brand imported. The water-proof
design of the grab allows for all weather operations. Wireless
remote control grabs are specifically used for loading and
unloading application in ports and terminals.
Available from 2.2 M3 to 10 M3 and for lifting capacities from 7.5
to 32 ton
There are dedicated grabs for various common bulk materials.
Wireless remote control grab is used for handling various kinds of
materials including grain, coal, ore, metal, plastics, cement,
clinker, gravel, etc. The grabs can be fitted on all type of
cranes: mobile, crawler, port, ship, etc.
Typical Cases 1:
(1). Qinhuang Island Wu Xing Shipping Co., Ltd.
(2). New Zealand International Terminal Limited Company
(3). Shanghai Leading Energy Shipping Limited
(4). hanghai Zhenhua Heavy Industries Co., Ltd.
Typical Cases 2:
(1). Qingdao Port Authority
(2). Shanghai Port Dongchang Harbor Company (3). Zhuhai
International Terminal Limited Company
|Lifting Capacity SWL (t)||7.5||10||15||20||25||32|
|Capacity Volume (400 Dome) (m3)||2.2||3||5||6||8||10|
|Sheaves Diameter (mm)||445||500||560||650||720||800|
|Cable Specification (mm)||21.5||24||28||32||36.5||40|
|Dead Weight (t)||3||4||6||7||9.2||11.5|
|Operating Height (m)||9||10||11||12||13||15|
Note: we can customize for you as per your requirements.
1. Our company has been engaged in developing wireless remote
control grabs since the year 1993. We were awarded Gold Medal in an
American display of remote control bulk grab in 1994. The new
generation of our remote control grab adopts virtual design, and
the main components will be tested by means of ANSYS analyses.
2. The grab components are modular designed for the ease if
3. Water-proof and wear resistant design: every set of our grab has
gone through a 24 hours immersing test.
4. The opening of the grab is controlled by a multi-level buffering
for the protection of the equipment.
5. Our grabs can work at least 24 hours before recharging is
6. Easy operation: It is easy to operate without any special
7. No need for a cable drum system, electric cable, electric panel
in the crane, and pedals. 8. Long life span.
1. Wire distance can be 100m. DC power supply: 24V. The grab comes
with a storage battery cell, so it allows for constant use for 80
2. Cost-saving: the cost of a wireless remote control grab is about
haft of an electro-hydraulic grab. And it functions as well as an
electro-hydraulic grab. It is a popular material handling equipment
worldwide, which is seen as a perfect supplement to any general
3. The opening mechanism is hydraulically controlled by remote
control. And by means of that, additional staff is not needed to
open the grab.
4. The degree of load release is able to be controlled incrementa