Tire Inflation Chart, Appendix, 27 x 7.75 x | Land Pride RCM5020

Table of Contents

Section 9: Appendix

Torque Values Chart

				Bolt Head Identification																				Bolt Head Identification


Bolt Size																	Bolt Size					5.8							8.8						10.9
																						5.8							8.8						10.9

(Inches)																	(Metric)
(Inches)																	(Metric)			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-tpi 1					3												mm x pitch 4
in-tpi 1	N	· m 2		ft-lb	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
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
Blade Bolt Lock Nut						450 ft-lbs
Blade Carrier Hub Nut						550 ft-lbs minimum
Wheel Lug Nuts						85 ft-lbs

Tire Inflation Chart

Tire Size	Inflation
	PSI
27 x 7.75 x 15	35

40 RC5020 (540 RPM) and RCM5020 (1000 RPM) Rotary Cutters 318-474M

2/02/09

Image 42

Land Pride RCM5020, RC5020 manual Tire Inflation Chart, Appendix, Torque Values Chart, Tire Size Inflation, 27 x 7.75 x

RC5020, RCM5020 specifications

The Land Pride RC5020 is a robust rotary cutter designed for agricultural and commercial applications, addressing the need for efficient vegetation management and land maintenance. This machine stands out in its class due to its exceptional durability and innovative features tailored for performance and reliability.

One of the key characteristics of the RC5020 is its heavy-duty construction. Built with a 10-gauge steel deck, it provides exceptional strength and longevity, capable of handling tough cutting conditions. The reinforced blade mounting system ensures maximum blade support, while the ¼-inch thick side skirts add a layer of protection against debris and wear. This rugged structure enables users to tackle dense grass, brush, and other challenging vegetation without compromising performance.

The RC5020 is equipped with a powerful drive system that employs a smooth-running gearbox, ensuring efficient power transmission from the tractor to the cutter. This technology allows for a consistent performance and superior cutting ability, reducing downtime and maintenance needs. The machine features a quick-change blade system, enabling operators to easily replace blades when necessary, further enhancing productivity.

Versatility is another hallmark of the RC5020, as it can be operated with various tractor sizes, making it an excellent choice for both small farms and larger agricultural operations. With a cutting width of 20 feet, it efficiently covers large areas, minimizing the time needed for mowing and land clearing. The cutter also boasts an adjustable cutting height, allowing users to set the machine to their specific requirements, whether it be trimming grasses or cutting back invasive brush.

Safety features are integrated into the design of the RC5020, ensuring operator protection. These include a heavy-duty chain guard that minimizes the risk of flying debris and a unique safety latch designed to keep the cutter securely closed during transport. Additionally, the easy-access maintenance points make routine inspections and servicing quick and straightforward.

In summary, the Land Pride RC5020 rotary cutter combines robust construction with advanced technology, making it an essential tool for anyone needing effective land management. Its versatility, efficient performance, and safety features make it an ideal choice for agricultural professionals and property owners alike. Whether for mowing grass or clearing larger brush areas, the RC5020 proves to be a reliable and powerful ally in maintaining landscapes with ease and efficiency.

Contents

Rotary Cutters Table of Contents Safety at All Times Use a Safety Chain Important Safety InformationUse Safety Lights and Devices Practice Safe Maintenance Wear Protective Equipment Tire SafetyPrepare for Emergencies Avoid High Pressure Fluids Hazard 818-045C 818-130C 818-240C 818-552C 818-540C 818-543C 818-276C 818-840C 818-830C818-561C 838-094C 838-588C 818-556C 818-564C 818-229C 818-230C Using This Manual Application Owner AssistanceIntroduction Tractor Requirements Pre-Assembly ChecklistAssembly and Set-up Before You Start Hitch Types Hitch AssemblyWing Axle Assembly Standard Clevis Hitch Driveline Installation Tractor Hook-up Hydraulic Hook-up Check Driveline LengthRefer to -4 on Refer to -1& -2 on Unhooking From the CutterRefer to -6 on Refer to -2 on Center and Wing Section Leveling Cutting Height AdjustmentAdjustments Refer to -1 & Figure Inspection Procedures Pre-Start ChecklistOperating Checklist Operating Instructions Transport Locks TransportingRefer to -1& Figure Wing Operating Angle Field Set-upOperating Speed Refer to -1& -2on Driveline Turning Angle General Operating Instructions Table of Contents Baffle Accessory Safety Guard OptionsShredder Blade Accessory Wheel Options Independently Controlled Deck Wings Hydraulic AccessoriesHitch Options Duplex outlets Cutter Blade Maintenance General Maintenance InformationTractor Maintenance Maintenance & Lubrication Drivelines With Slip Clutches Land Pride Cutter Blade Parts Clutch Disassembly, Inspection & Assembly Type a Clutches Clutch Run-InRefer to -7 & Table Below Step Plate DisassemblyType B Clutches Clutch Run-In Refer to -8 View a Land Pride Skid Shoe Replacement Parts Plate AssemblySkid Shoe Maintenance Center Skid Shoe Storage Wing Skid ShoeLand Pride Touch-up Paint Hrs Adjustable TurnbuckleLubrication Points Axle Hub Bearing Gearbox Divider Box Intermediate Driveline Joints Conventional Driveline Profile TubesConventional Driveline Joints & Shields Type of Lubrication Multi-purpose Grease Constant Velocity Driveline Profile TubesConstant Velocity Driveline Joints & Shields Quantity = Coat Generously Wing Driveline Profile Tubes Wing Driveline Joints & Shields Speciﬁcations & Capacities RC5020 and RCM5020 SeriesRC5020 & RCM5020 At 2 Cutting Height Features and Beneﬁts Features BenefitsRC5020 and RCM5020 Rotary Cutter Features and Benefits Of Optional Equipment Hinged wing sections Troubleshooting Appendix Tire Inflation ChartTorque Values Chart Tire Size Inflation Warranty Gearbox Corporate Ofﬁce P.O. Box 5060 Salina, Kansas 67402-5060 USA