Koyker GRAPPLE FORK Series User manual

IMPORTANT-KOYKER DEALER
BE SURE THIS MANUAL IS GIVEN TO THE
PURCHASER FOR FUTURE REFERENCE
Koyker Manu acturing Co., P.O. Box 409, Lennox, SD 57039
Phone: [phone], Email: koyker@koykerm g.com
Website: koykerm g.com
OWNERS MANUAL
Manual No: #682858 2/19/19
GRAPPLE
FORK’S


 
 ........................................................................................................................................... 

................................................................................................................................ 
 ................................................................................................................................
 .......................................................................................................................................... 

 ................................................................................................... 
!" ......................................................................................................... #

$ ............................................................................................................................................... %

&'"&("............................................................................ )
*"+.................................................................................................................. 
*,...............................................................................................................
-"............................................................................................................................. .
/.” -"'"0" .................................................................................................................... 
!"-"*"+ ......................................................................................................... 
!"-"*, ........................................................................................................ 
*"'""+....................................................................................................... #


1""2 ................................................................................................................................%
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TORQUE SPECIFICATIONS
Torque Specifications ........................................................................................................................... 22


"+""&,0("+-13&,&
,",,,'"
4,&5"&""&6&++&+"'&"&
""78,0,,"',+72",,"+&"6"+"'
+'""7
,5"&"&,"+,+"&
6"&,,9"'72",
,"+&"6"'"'"7
8,"""+'"6",""+"+,7$
""&"'""+,"&",,"''4,,"
'"7
,,'5&&"'&+++"+,
,'"&0("+-"'"7
 !

"" #$%&' "& ($)$$$ #$(
*+


8,,66"4""+7
2,,""""7!"$!
%$ %*$*#!
:,+,6,"""";,7

+""",<",&"'"&6"","
";7

+",<",&"'"&",
"";7

+",<",&"'"""
";7
!
6,6"6,=,"7
*+


"";,78,6"+&,
+"',""&,,+,4+
,","7
+
-,"&,"="&,
4,>?>?7
*"&",+&""+&"+
"@'","""+""''"+
,"7
A"""7
6"*+7
-"""<,"''6",,,,"
 ''+,7
A",,""7
6,6"+,,
 """",,"'"+6,",
" "";,7+""="7
",,6,,6"
6", '"+6,",""";,7
8,"""+,6'&"+
"+,+"+"++"+7B"+"""/""7
+
C',,",,,B7
A+","+,"7
C'"D&,"&,",,
 4,7",&""";,7
*+


8,,",6"6",,,6
"'""+E+&6,",""";,7
A36,6"+""=&&,,
 "+E+6,",""";,7
A"'"',"6"6,+7-6",6"
 "";,7
'"6,6"+"D"+,'',
,"/&6,",""";,7
F3",6"6,E+6,,"+
 +,"D7
C'46",,,"+,67"
 """"";,7
C';",6",,""&6",
 67
C'+"D,,+,,"D"+6,,
 ""7''"";,7
+
2,',,"""&6,,&
 "++"'&,,+"@&',"+""+,7
""++&,",&'
,"++7A"6
  "++"+7
+
F"+,(G""6,'5"6,5""
"+,,"+,67-,6",,"+""7
867
-,6"""5'""""+
7
*+.


+
-'"6&&6,H"I","6
4+'"7
16,4,,+&,@+"&"'",
,";+&"+&'""+,7
J"+,"","7C'
 ,,"7F6,,"+7"+77:"',"
"+,""7","" ";,7
A"+,""&6,4,71,,"
"',"7
+
7('6K
76K
7A6,,K
"+7
*+

*+


INSTALLATION NOTES:
 6","L=++,L+,"+7
 8,"+6"= B#B4,7
DIRECTIONS:
74,,+,,""+"3%/”",",,
7>CM+6,6",,,"",
,7?!(,,+"+6",,,
&,,"4,78,,4,
,6",/#” 3I!!"+&6,,37C$8JMN
5"/.I6,478,4,,
",4,",+6",,,6","3
/”3/I!!6&6,,37

7,",+""+,6,"
,+6",/L3/L!!6&6,,37

74,,+,,"6","+,/.L3L!!6&6,
,37CM,',&,,6"4,",,7
>"+7%?


"+7%
,
*+
BUCKET TEETH
TOOTH POSITION WITHOUT
BUCKET TEETH

Use this page if you are fitting a Grapple Fork onto a 310-345-400-600-510-565-545-645
Loader.
INSTALLATION NOTES:
6","L=++,L+,"+7

DIRECTIONS:
7,"4,"+,"",4,6",
"'"&/H3/.H!!67CM(,,"
"6,+78,,","4,,
"6","'"&/H3/.H!!67

76/.I3/I","",,,78,,6
+"",,74,,"",6",6""
"&""6/.I,37D,4,,+"'6
6/.I7

78,"the two 66” hoses to the oil lines on the back of the bucket. Install the quick couplers to the
end of the hose. Use the hose wrap provided to secure the hoses together. Finally remove the port plugs
from the cylinder ports, and install the four 22” hoses from the cylinder to the ends of the oil lines . (See
the hydraulic schematic for proper connections.) "67
-
*+#