Land Pride APS1586 Torque Values Chart For Common Bolt Size, Appendix, Additional Torque Values

Table of Contents

Section 8: Appendix

Land Pride

Torque Values Chart For Common Bolt Size

			Bolt Head Identification												Bolt Head Identification
Bolt Size										Bolt Size						8.8		10.9
													5.8
(Inches)										(Metric)		Class 5.8				Class 8.8			Class 10.9
in-tpi 1		Grade 2			Grade 5			Grade 8
	N · m		ft-lb 3	N · m		ft-lb	N · m		ft-lb	mm x pitch		N · m		ft-lb		N · m		ft-lb	N · m		ft-lb
1/4" - 20	7.4		5.6	11		8	16		12	M 5 X 0.8		4		3		6		5	9		7
1/4" - 28	8.5		6	13		10	18		14	M 6 X 1		7		5		11		8	15		11
5/16" - 18	15		11	24		17	33		25	M 8 X 1.25		17		12		26		19	36		27
5/16" - 24	17		13	26		19	37		27	M 8 X 1		18		13		28		21	39		29
3/8" - 16	27		20	42		31	59		44	M10	X 1.5	33		24		52		39	72		53
3/8" - 24	31		22	47		35	67		49	M10	X 0.75	39		29		61		45	85		62
7/16" - 14	43		32	67		49	95		70	M12	X 1.75	58		42		91		67	125		93
7/16" - 20	49		36	75		55	105		78	M12	X 1.5	60		44		95		70	130		97
1/2" - 13	66		49	105		76	145		105	M12	X 1	90		66		105		77	145		105
1/2" - 20	75		55	115		85	165		120	M14	X 2	92		68		145		105	200		150
9/16" - 12	95		70	150		110	210		155	M14	X 1.5	99		73		155		115	l215		160
9/16" - 18	105		79	165		120	235		170	M16	X 2	145		105		225		165	315		230
5/8" - 11	130		97	205		150	285		210	M16	X 1.5	155		115		240		180	335		245
5/8" - 18	150		110	230		170	325		240	M18	X 2.5	195		145		310		230	405		300
3/4" - 10	235		170	360		265	510		375	M18	X 1.5	220		165		350		260	485		355
3/4" - 16	260		190	405		295	570		420	M20	X 2.5	280		205		440		325	610		450
7/8" - 9	225		165	585		430	820		605	M20	X 1.5	310		230		650		480	900		665
7/8" - 14	250		185	640		475	905		670	M24	X 3	480		355		760		560	1050		780
1" - 8	340		250	875		645	1230		910	M24	X 2	525		390		830		610	1150		845
1" - 12	370		275	955		705	1350		995	M30	X 3.5	960		705		1510		1120	2100		1550
1-1/8" - 7	480		355	1080		795	1750		1290	M30	X 2	1060		785		1680		1240	2320		1710
1 1/8" - 12	540		395	1210		890	1960		1440	M36	X 3.5	1730		1270		2650		1950	3660		2700
1 1/4" - 7	680		500	1520		1120	2460		1820	M36	X 2	1880		1380		2960		2190	4100		3220
1 1/4" - 12	750		555	1680		1240	2730		2010	1 in-tpi = nominal thread diameter in inches-threads per inch
1 3/8" - 6	890		655	1990		1470	3230		2380	2 N· m = newton-meters
1 3/8" - 12	1010		745	2270		1670	3680		2710	3 ft-lb= foot pounds
1 1/2" - 6	1180		870	2640		1950	4290		3160	4 mm x pitch = nominal thread diameter in millimeters x thread
1 1/2" - 12	1330		980	2970		2190	4820		3560	pitch
Torque tolerance + 0%, -15% of torquing values. Unless otherwise specified use torque values listed above.
							Additional Torque Values
Front Roller Gang Slide				Tighten 1" nuts until they make contact with gang slide and then back nuts off
(1" Hex Flange Lock Nuts)				1/3 revolution (2 hex flats). Some additional backing off of the nuts may be necessary to
				allow the gang slide to move easily. See “Front Roller Angle Adjustment” on page 14.

28 APS1548, APS1560, APS1572 & APS1586 All Purpose Seeder 313-354M 5/13/08