
Fall Arrest Block With Recovery Winch
Products Description
This GD Type Fall Arrest Block with Recovery Winch is specially manufactured by EMET for vertical shaft operations and rescues in enclosed spaces. The well's depth is limited, requiring personnel to have equipment to assist in descending safely. Workers should secure and fix the rescue tripod at the wellhead, and individuals entering the well must wear safety belts and personal protective equipment, such as the Fall Arrest Block with Recovery Winch.It slowly lowered workers into the well using a fall arrester, with the safety rope freely extending and contracting as the workers descended. Due to the mechanism inside the device, the safety rope remained in a semi-taut state, providing security to the workers without them feeling restricted.During the descent or operation process, if the wire rope and the descent speed of the personnel entering the well are too fast, the pulling speed of the safety rope will increase, and the internal locking system will automatically lock to prevent the workers from continuing to fall, thus protecting their lives.
Main Advantages
Small size and light weight: with a handle for easy mobile installation
This Fall arrest block with recovery winch can be installed on a tripod for use
Safety to use: The safety hook is equipped with a fall indicator and can rotate 360 °; The safety hook door requires two actions to open
Sliding type built-in buffer: stably absorbs the kinetic energy of falling impact, with small braking force and short braking distance
Three independent centrifugal locking mechanisms: sensitive and stable locking
Modular structural design: allows for quick replacement of steel wire ropes without affecting other module units
Spring from Germany:with stable and smooth contraction, and long service life
The sealing level is IP68
The top anchor point can rotate 360 °: effectively preventing the steel wire rope from twisting and knotting
Equipped with a comprehensive rescue device: it can quickly rescue the falling personnel
High gear ratio rescue device: joystick rescue is easier
Products Description
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Main Technical Specifications |
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1 |
Product max. extension length (m) |
30.7±0.2 |
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2 |
Wire rope max. extension length (m) |
30±0.1 |
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3 |
Static strength (N) |
>12000 |
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4 |
Dynamic impact force (N) |
<6000 |
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5 |
Arrest distance (m) |
<2 |
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6 |
Service rated load (including tools) (kg) |
100 |
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7 |
Max Load Capacity(kg) |
150 |
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Main Materials |
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7 |
Housing shell material |
Aluminum alloy |
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8 |
Energy dissipating method |
built-in buffer device |
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9 |
Service ambient temperature |
-30℃ to 50℃ |
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10 |
Wire rope |
Φ4.8mm Galvanized steel |
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11 |
Main key components (shaft locking pawls spring) |
Galvanized steel |
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12 |
Fasteners |
Galvanized steel |
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13 |
Connecting Hook |
Forged alloy steel |
Note: Other wire rope lengths are available.
Strong sealing function

The sealing function is mainly used in special environments with high corrosiveness, high dust, and high oil pollution;
There are braking devices, buffering devices, wire rope recovery devices, etc. inside the Fall Arrest Block with Recovery Winch;
All metal accessories are sealed inside the sealed chamber.
Application of Fall Arrest Block with Recovery Winch

Product Video
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