SCR Retrofit Aftertreatment Caterpillar


Product Lifting

Usage:

SCR EH6
Some removals require lifting fixtures to obtain proper balance. Lifting fixtures also help to provide safety.

Lifting eyes are designed and installed for each product. Alterations to the lifting eyes and/or the product make the lifting eyes and the lifting fixtures obsolete. If alterations are made, ensure that proper lifting devices are provided. Consult your Cat dealer for information regarding fixtures for proper lifting.

Lifting the Horizontal SCR Reactor

------ WARNING! ------

Improper lift rigging can allow unit to tumble causing injury and damage.


Note: Rough handling, shock loads, and improper lifting procedures can damage internal components, mounting systems, and substrates.

To lift the SCR reactor, use the lifting eyes that are located on each corner of the frame. Chains of equal length and/or a spreader bar should be used. Damage to the SCR reactor may occur if not properly lifted. Refer to table 1 and table 2 for information on the weight of the reactor and components.



Illustration 1g03716698

Table 1
Weight of Aftertreatment Components 
Components  Weight (per each component) 
SCR brick  22 kg (49 lb) 
DPF  25 kg (55 lb) 
DOC  19 kg (42 lb) 

Note: Reactor data is in TMI and is different for each reactor size and catalyst combination

Note: Consult your Cat dealer for weight of CEM and Dosing cabinet.

Table 2
Total Weight of Aftertreatment Components 
Components  Total Weight 
Reactor and 48 SCR bricks  3300 kg (7275 lb) 
Reactor, 48 SCR bricks, and 12 DPFs  3600 kg (7937 lb) 
Reactor, 48 SCR bricks, and 12 DOCs  3530 kg (7782 lb) 

Lifting the Dosing Cabinet

------ WARNING! ------

Improper lift rigging can allow unit to tumble causing injury and damage.


Use appropriate lifting equipment to lift the dosing control cabinet. Ensure that all chains, hooks, slings, and other lifting devices have been inspected and are in good condition. Ensure that all lifting devices are of the correct capacity. Make sure that lifting devices are positioned correctly. Lifting eyes are not to be side loaded during lifting.



Illustration 2g06033498
The weight of the dosing control cabinet is approximately 95 kg (209.4 lb) with DEF.

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