HOIST SPECIFICATIONS
Yale Lever Hoists are made of the best selected materials to provide long dependable
service for users. Yale Lever Hoists are manufactured and processed through up to date
streamlined production facilities by skilled engineers under strict quality control. All lever
hoists are tested per ASME B30.21 before leaving our factory. Refer to the back cover for
Certification Statement.
APPLICATION INFORMATION
1. Inspect carefully for any damage that may occur during shipping. Check for loose,
missing, or damaged parts.
2. Lubricate the load chain along the whole length with machine oil (See Figure 2).
3. Examine the load chain to ensure that there is no twist. When your lever hoist is a 6 ton
that lifts on 2 falls of load chains, twists can arise from the bottom hook being accidentally
turned over through the load chains (See Figure 3).
4. Confirm that the supporting structure is strong enough to support the full rated capacity
of the lever hoist with a generous factor of safety.
3
Guide
Handle
Selector
Lever
Operating Handle
Rated
Std.
Chain
Minimum
Pull on Length of
Net
Test
Capacity
Lift
dia. Distance
lever
to operating Weight
Load
(tons)
(ft)
x falls
Between
lift full
handle
(lbs)
(tons)
Hooks (in)
load (lbs)
(in)
.75
5
ø5.6mmx1
11
7
/
16
46
9
1
/
4
12
1.125
1.5
5
ø7.1mmx1 13
59
14
9
/
16
21
2.25
3
5
ø9mmx1
16
15
/
16
75
14
9
/
16
35
4.5
6
5
ø9mmx2
22
3
/
4
76
14
9
/
16
67
9.0
The design, materials and specifications are subject to change
for improvements without notice.
Table 1 - Hoist Specifications
Figure 1 - Lever Hoist
Lubrication
Figure 2 - Chain Lubrication
Figure 3 - Correcting Chain Twist
Stop Grip
For more information contact: Sievert Crane and Hoist, (708) 771-1600, [email protected], www.sievertcrane.com
