Torque Values Chart for Common Bolt Sizes | Land Pride DM36 Series

Table of Contents

Section 8 Appendix

Land Pride

Torque Values Chart for Common Bolt Sizes


					Bolt Head Identification																								Bolt Head Identification


Bolt Size																			Bolt Size						5.8								8.8									10.9
																									5.8								8.8									10.9


(Inches)																			(Metric)
			Grade 2					Grade 5																Class 5.8								Class 8.8								Class 10.9
			Grade 2					Grade 5					Grade 8											Class 5.8								Class 8.8								Class 10.9
in-tip	1		2			3	N · m		ft-lb		N · m				ft-lb				mm x pitch		4		N · m						ft-lb		N · m				ft-lb				N · m						ft-lb
in-tip		N · m		ft-lb			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				215					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 dia. in inches-threads per inch
1 3/8" - 6		890		655			1990		1470		3230				2380				1 in-tpi = nominal thread dia. in inches-threads per inch
1 3/8" - 12		1010		745			2270		1670		3680				2710				2 N· m = newton-meters
1 1/2" - 6		1180		870			2640		1950		4290				3160				3 ft-lb= foot pounds
1 1/2" - 12		1330		980			2970		2190		4820				3560				4 mm x pitch = nominal thread dia. in millimeters x thread pitch

Torque tolerance + 0%, -15% of torquing values. Unless otherwise speciﬁed use torque values listed above.

26 DM36 Series Disc Mowers 327-045M

5/5/08

Image 28

Land Pride DM36 Series Torque Values Chart for Common Bolt Sizes, Bolt Head Identification Bolt Size 10.9 Inches Metric

DM36 Series specifications

The Land Pride DM36 Series is a premium line of rotary mowers designed for durability, efficiency, and exceptional performance in demanding mowing conditions. These mowers are engineered to provide precise cutting and maintenance for a variety of environments, making them ideal for both professional landscapers and property owners seeking a reliable mowing solution.

One of the standout features of the DM36 Series is its heavy-duty construction. Built with a robust steel chassis, the mower is designed to withstand the rigors of frequent use while providing stability and control. The reinforced deck is fully welded, ensuring that it can handle rough terrain and obstacles without compromising its structural integrity.

The DM36 Series also boasts adjustable cutting heights ranging from 1 to 4 inches, allowing operators to customize their mowing experience based on the type of vegetation and field conditions. This versatility is complemented by the mower's efficient blade design, which includes high-quality blades specifically designed to create a clean cut and minimal discharge, resulting in a tidy appearance and healthier turf.

Equipped with advanced technology, the DM36 Series incorporates features that enhance operational efficiency. The mower is designed for compatibility with various tractors, allowing for smooth integration with existing equipment. Additionally, its quick-attach mounting system ensures easy installation and removal, streamlining the workflow for users.

For improved operator comfort, the DM36 series includes ergonomic handles and controls that are strategically placed for ease of use. The mower's design reduces vibration and noise, promoting a more enjoyable mowing experience, especially during extended use.

Another notable characteristic of the DM36 Series is its maintenance-friendly design. Regular servicing and maintenance are simplified thanks to accessible grease points and easily replaceable parts. This approach not only extends the life of the mower but also ensures it remains in top working condition with minimal downtime.

In summary, the Land Pride DM36 Series combines robust construction, adjustable cutting heights, advanced technology, and user-friendly design to provide an exceptional mowing experience. Whether you're maintaining large properties, parks, or commercial landscapes, the DM36 Series stands out as a trusted and effective solution for all mowing needs. With its commitment to quality and performance, Land Pride continues to be a leader in the rotary mower market.

Contents

Disc Mowers Table of Contents Be Aware of Signal Words Use Safety Lights and Devices Practice Safe MaintenanceTransport Machinery Safely Tractors With Cabs Tractors Equipped With Tire Safety Safety at All TimesPrepare for Emergencies Wear Protective Equipment 818-540C 818-552C 818-642C 838-094C 818-558C 818-543C Using This Manual ApplicationOwner Assistance Land Pride Assembly Preparation Mainframe AssemblyTools Required Cutter Bar and Gearbox Lubrication Main Frame Assembly Belt Cover and Pulleys Assembly Support Stand Assembly Cutting Unit Assembly Spring Tension Adjustment for Spring Assembly Attaching the Tractor Transporting Operating ChecklistOperating Check List Mowing Instructions Working PositionAdverse Field Conditions Operating Instructions Adjustments Transport Lock Operation Cutting Height Belt Tension AdjustmentPivot Bolt Tension Bolt General Maintenance Servicing Blades Cutter Bar Timing Adjustment Removal of disc shaft assemblies Lubricate as noted in Maintenance and Lubrication on Storage Lubrication LubricationDriveline Driveline U-Joints Frame Pivot Point Cutter BarHitch Pivot Point DM36 Series Disc Mowers DM3605 DM3606 DM3607 Features and Beneﬁts Problem Cause Solution Not cutting clean Streaking conditions in swathGearbox noisy Gearbox leaking Torque Values Chart for Common Bolt Sizes Bolt Head Identification Bolt Size 10.9 Inches Metric Warranty Corporate Ofﬁce P.O. Box 5060 Salina, Kansas 67402-5060 USA