21KN Automatic Release Hook Truck Tow Life Saving Equipment On Ship

Brand Name:Deyuan Marine
Certification:CCS,BV.EC.ABS..
Model Number:ARH-21 KN
Minimum Order Quantity:1
Delivery Time:20days
Payment Terms:T/T.L/C.D/A.D/P.Western Union ,Money Gram
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Location: Zhuhai Guangdong China
Address: Room1401,Unit 1, No.2 Building, Maofeng road, Nanping, Zhuhai
Supplier`s last login times: within 38 hours
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Product Details

21KN Automatic Release Hook Truck Tow Life Saving Equipment On Ship


Operation Instruction:


1. hoist hanging hook:take out the pin,pull the hook,Iet Spring housing and handle get

to "hook" position.hoist the life when hook locked.
2. hoist releasing hook:when hook is loaded,pull the handle of spring housing with pin

to "releasa" position,When hook is nonleaded,handle of spring housing can auromatically

reach the " releasingn hook"position,then the life raft releases the hook.

Checking list


1. The junction between hook and pin shaft should be flexible.
2. Positions on the operating handle(hitching,releasing,discharging)should be exact and flesible.
3. The junction between roller and pin shaft should be flexible.


Maintaining and repairing:


After being used,the release hook should be checked periodically,all the moving parts

should always being filled with enough grease:since some parts wore,bent,or the

coutractility of spring cannot meet the requirement.the relesing motion not flexible

or being locked deadly,then these relatingparts should be changed.

Periodical maintaining plan
The release hook must be checked every three months to ensue it's flexible and

not being locked,so that it can be released smoothly when working.


Parameter


Model

Specification


Release form

Safe

working load


Test

specification

Test load

for 2.5 times

Test load

for 6 times


On the pitch

KN

KN

KN

KN

KN

MM

MM

DY

-T25

21

Automatic

release

21

25

62.5

150

32

27


Packaging & Delivery


Packaging Details:carton
Delivery Detail:7 days
China 21KN Automatic Release Hook Truck Tow Life Saving Equipment On Ship supplier

21KN Automatic Release Hook Truck Tow Life Saving Equipment On Ship

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