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GENERAL
INFORMA
TION
AM
ER
IC
AN
P
ILE
DRIVING E
QU
IP
M
EN
T
J&
M
F
O
UN
DAT
ION EQ
UIP
M
EN
T
MODEL 20-5 HIH
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Tables of Contents
WARRANTY INFORMATION
2
TABLES OF CONTENTS
7
SPECIFICATION
8
GENERAL INFORMATION
9
HYDRAULIC IMPACT HAMMER OVERVIEW
10
HYDRAULIC IMPACT HAMMER CHECKLIST
11
HYDRAULIC IMPACT HAMMER FEATURES
12
CONNECTING THE HYDRAULIC HOSES
13
OPERATION INFORMATION
14
HAMMER CONTROLS
15
REPLACEMENT PARTS
16
CAGE ASSEMBLY
17
20-5 ASSEMBLY
18
20-5 TOP LEVEL ASSEMBLY BOM
19
CAGE ASSEMBLY
20
CYLINDER FULL ASSEMBLY
22
CYLINDER W/ ACCUMULATOR HEAD
23
CYLINDER DOUBLE BARREL
24
ROD-PISTON ASSEMBLY
25
SEGMENT RAM 20-TON SET UP
26
HOSE BRACKET ASSEMBLY
27
MAINTENANCE
28
OIL RECOMMENDATIONS
29
STORAGE
29
PILE BEARING CHART
30
REFERENCE / NOTES
31
BOLT REFERENCE
33