KITO ER2M Disassembly And Reassembly Guide

47

Installing double type Bottom hook
Fix with
a double spanner
Bottom yoke
Thrust collar A
Thrust Stopper A
Bottom shaft assembly
Idle sheave
Thrust bearing
The smaller internal diameter
of Thrust bearing is facing
Thrust Stopper A side
Nut
Torque
Lock
Grease
Grease
(1) Apply grease to Thrust bearing.
(2) Face the smaller internal diameter of Thrust
bearing to the A side (upper side) of Thrust
Stopper to incorporate it into Hook.
(Refer to the details of assembling Thrust
bearing)
(3) Use 2 Thrust Stoppers to pinch the hook
neck and incorporate Thrust collar A as to
cover the outer circumferential of Thrust
Stopper A.
(Refer to the details of assembling Thrust
bearing)
(4)
Apply grease to the Bottom shaft assembly
and needle bearing of Idle sheave assembly
.
(5) Incorporate the Bottom shaft assembly into
the incorporated Hook and Idle sheave
assembly as to nip them with Bottom yoke.
(6) Put through a bolt, apply Screw lock before
tightening.
Tightening torque M10: 63.7 N
･
m
M12: 63.7 N
･
m
Spring lock washer: Yes
• Make sure that Thrust collar A, Thrust Stopper A, and Thrust bearing are incorporated correctly as
shown in the figure above.
Failure to follow this instruction may result in death or severe injury due to a falling load.
Danger
Mandatory
(7) Check if Hook rotates smoothly.
Reassembly procedure
(To be continued)
Installing the bottom hook

KITO ER2M Specifications

General

Brand	KITO
Model	ER2M
Category	Chain Hoists
Language	English