JUNTTAN PM 20L - Capacity Tables

JUNTTAN Specifications section
21
3.13 CAPACITY TABLES
Instructions how to read capacity tables:
Tables are calculated for the hammer HHK 3/4A. Counterweight is 7 500 kg. Leader
foot is slightly above ground or against hard ground before inclinations. Maximum
allowed pile weights are shown in kilograms.
Pile 15 m
Horizontal slide
position
Max. 300 mm out
Max. 600 mm out Max. 900 mm out Max. 1200 mm out
Inclination Forw. Backw. Sidew. Forw. Backw. Sidew. Forw. Backw. Sidew. Forw. Backw. Sidew.
1:2.5 21.80˚
1:3 18.43˚ 3000 3000 3000
1:3.5 15.94˚ 5000 5000 5000
1:4 14.03˚ 6500 6500 5000
1:5 11.31˚ 6500 6500 5000
1:6 9.46˚ 2500 6500 6500 5000
1:8 7.12˚ 5000 6500 3000 6500 1500 5000
1:10 5.71˚ 6000 6500 6500 4500 6500 6500 3000 5000
1:20 2.86˚ 6500 6500 6500 6500 6500 6500 5000 5000 5000
Vertical 0˚ 6500 6500 5000
Pile length
Horizontal slide position
In this case the max. allowed
horizontal slide position. The
horizontal slide position may not
b
e exceeded with or without pile.
Not allowed
Not allowed
Sideward
inclination
Backward
inclination
Forward
inclination
Leader
maximum
inclination
For example:
In this case you can incline the leader backwards
14.03º, maximum pile weight is then 6 500 kg
and the horizontal slide can be max 600 mm out.
The blank cells signify that the inclination is not
allowed.