Dolav has developed its Ace box to be winchable.

Wincheable Dolav Boxes
Dolav winchable ACE


The Dolav Ace box or tub can now be easily hoisted singly or stacked into and out of the hold. Available solid or perforated for drainage and air circulation, the Dolav Ace is ideal for today's high-speed cool chain without the extra weight of insulation. 
The winchable Ace with its Dolav-designed lifting hooks will be shown for the first time at Seafood Processing Global in Brussels, and Dolav is keen to hear comments and observations from potential users about its new product development. 

Source: World Fishing & Aquaculture, 10 March 2015
http://uk.dolav-news.com/article/Dolav-box-now-winchable

Visit Dolav on Stand 4-6306
Seafood Processing Global
26 - 28 April 2016
BRUSSELS EXPO
Brussels, Belgium