Land Pride Backhoes BH2585 manuale d’uso

Cover photo may show optional equipment not supplied with standard unit. © Cop yright 2005 Pr inted Read the Operator’ s manual entirely . When you see this symbol, the subsequent instructions and warnings are ser ious - f ollow without exception. Y our life and the liv es of others depend on it! ! T able of Contents 340-130M 10/28/05 BH2585 Bac[...]

10/28/05 © Copyright 2005 All rights Reserved Land Pride provides this publication “as is” without warr anty of any kind, either expressed or implied. While e very precaution has been taken in the preparation of this manual, Land Pride assumes no responsibility for errors or omissions. Neither is an y liability assumed for damages resulting fr[...]

1 Important Safety Information 10/28/05 Land Pride T able of Contents Important Safety Information ▲ These are common practices that may or ma y not be applicable to the pr oducts described in this manual. Safety at All Times Thoroughl y read and understand the instructions given in this manual bef ore operation. Refer to the “Safety Label” s[...]

2 Important Safety Information 10/28/05 Land Pride T able of Contents These are common practices that may or ma y not be applicable to the pr oducts described in this manual. T ransport Machinery Safel y ▲ Comply with state and local laws . ▲ Maximum transport speed for implement is 20 mph. DO NO T EXCEED . Nev er trav el at a speed which does [...]

3 Important Safety Information 10/28/05 Land Pride T able of Contents Prepare for Emer gencies ▲ Be prepared if a fire star ts. ▲ K eep a first aid kit and fire e xtinguisher handy . ▲ K eep emergency numbers f or doctor , ambulance , hospital and fire depar tment near phone. 911 W ear Protective Equipment ▲ Protective clothing and equi[...]

4 Important Safety Information 10/28/05 Land Pride T able of Contents Safety Labels Your Backhoe comes equipped with all safety labels in place. They were designed to help you safely operate your Backhoe. 1. Read and follow label directions. 2. Keep all safety labels clean and legible. 3. Replace all damaged or missing labels. 4. Some new equipment[...]

5 Important Safety Information 10/28/05 Land Pride T able of Contents 20566 818-339C W ar ning: High Pressure 20567 839-933C W ar ning: General 20567 839-932C Caution: W atch your step[...]

6 Introduction 10/28/05 Land Pride T able of Contents Introduction The parts on your BH2585 Backhoe have been specially designed and should only be replaced with genuine Land Pride parts. Therefore, should your Backhoe require replacement parts go to your Land Pride Dealer. Serial Number Plate For prompt service always use the serial number and mod[...]

7 Introduction 10/28/05 Land Pride T able of Contents Backhoe Operation, Maintenance & Safety Tips 1. Y our backhoe must be mounted only on a tractor equipped with a Categor y 1 or 2 hitch or Skid Steer Hitch. F ailure to do so ma y result in ser ious injur y . 2. When servicing the backhoe, mak e sure all moving par ts are on the ground. 3. T [...]

8 Section 1 Assembl y and Set-Up 10/28/05 Land Pride T able of Contents Section 1 Assembly and Set-Up Tractor Requirements ! CAUTION! Y our bac khoe must be mounted only on a tractor equipped with a Cate gory 1 or 2 hitch or Skid Steer Mounting. F ailure to do so may result in serious injury . Skid Steer Requirements This Backhoe is designed to fit[...]

9 Section 1 Assembl y and Set-Up 10/28/05 Land Pride T able of Contents This procedure converts the valve to a closed center operation. If the valve is set for closed center operation, it may be converted back to open center by reversing the above procedure. Closed Center Hydraulic Systems Figure 1-2 19617 A B Closed Center Hydraulic Systems P ower[...]

10 Section 1 Assembl y and Set-Up 10/28/05 Land Pride T able of Contents Choose the Appropriate Hosing Independent PT O Hydraulic Pump System Install the independent hydraulic system onto the backhoe according to the following procedures. Refer to Figure 1-3 and Figure 1-4 for the identification of the parts. During the assembly, use pipe compound [...]

11 Section 1 Assembl y and Set-Up 10/28/05 Land Pride T able of Contents Backhoe Independent Hydraulic Systems Figure 1-4 19389 Pump Suction Filter Oil Reservoir (Backhoe or T ractor Sump) Inlet V alve of Backhoe V alve Return Hose From Backhoe V alve Press. T ank[...]

12 Section 1 Assembl y and Set-Up 10/28/05 Land Pride T able of Contents Description of Major Backhoe P arts Figure 1-5 20565 Boom Stabilizer Cylinder Stabilizer Main Frame Buc ket Cylinder Dipper Stic k Boom Cylinder (Inside Boom) Swing Cylinder Dipper Stic k Cylinder For All Tractors If you wish to use the tractor hydraulic system, consult the de[...]

13 Section 1 Assembl y and Set-Up 10/28/05 Land Pride T able of Contents Lower Link Hitch Brac ket Installation 1. Install right hand (#2) and left hand (#1) low er link hitch brac kets with bolts (#3) flat washers (#5) and lock n uts (#4). Assemble hitch pins (#7) to hitch brac kets as shown. Ref er to Figure Figure 1-8. 2. Bac k tractor against [...]

14 Section 1 Assembl y and Set-Up 10/28/05 Land Pride T able of Contents Stabilizer Kit Installation Figure 1-10 T o tractor upper 3-point No more than 1” from draw bar support 20571 7. Extend boom and lo wer dipper stick and stabiliz ers until they contact the g round. 8. By manipulating the cylinder and placing do wn pressure on the boom and st[...]

15 Section 1 Assembl y and Set-Up 10/28/05 Land Pride T able of Contents Seat Assembly Refer to Figure 1-11: Assemble the seat as shown with the 3/8” flange nuts. A seat adjustment lever is provided beneath the seat for operator comfort. Bucket Installation Refer to Figure 1-12: 1. Align b uck et pivot holes as sho wn. 2. Assemb le pin (#5) and s[...]

16 Section 1 Assembl y and Set-Up 10/28/05 Land Pride T able of Contents Optional Equipment Assemblies Locking Bar Refer to Figure 1-13: 1. After the bac khoe is attached to the tractor in working position proceed with the f ollowing steps to install the locking bar . 2. Assemb le ey ebolts (#7), lockwashers (#4) and n uts (#2) as shown. Do not tig[...]

17 Section 2 Operating Instructions 10/28/05 Land Pride T able of Contents Section 2 Operating Instr uctions 19620 Unloading Backhoe Fr om T railer Figure 2-1 Preparing For Operation Preparing The Backhoe Unlock the boom lock. You may have to raise the boom in order to relax the tension on the lock. Preparing The T ractor Move the tractor’s gears[...]

18 Section 2 Operating Instructions 10/28/05 Land Pride T able of Contents When hauling the backhoe on a trailer, lower the dipper stick to the trailer if possible. See Figure 2-2. Observe the following precautions while transporting the backhoe with tractor: 1. When tr av eling on roads, use the proper saf ety lights and warning signs. (Check y ou[...]

19 Section 2 Operating Instructions 10/28/05 Land Pride T able of Contents Digging Suggestions ! CAUTION! Always be sur e that the stabilizers maintain contact with the gr ound during digging operations. T ake the time to r eadjust the stabilizers when necessary during digging . Befor e you begin digging, e xtend the stabilizers so that the y make [...]

20 Section 2 Operating Instructions 10/28/05 Land Pride T able of Contents side so as not to run out of dumping room. It is desirable while swinging to the side to make contact with the already removed material in order to lessen shock on the machine. This also aides the operator in pushing the material away from the working area. The length of the[...]

21 Section 3 Maintenance and Lubrication 10/28/05 Land Pride T able of Contents Section 3 Maintenance and Lubr ication Repaint parts where paint is worn or scratched to prevent rust. Aerosol touch-up paint is available from your Land Pride dealer. Order Land Pride part # 821-002C for Black. Store backhoe in a clean, dry place. Bucket Tooth Replacem[...]

22 Section 3 Maintenance and Lubrication 10/28/05 Land Pride T able of Contents Bucket Cylinder Base End T ype of Lubrication: Multipur pose Grease Quantity = As required 25 25 Bucket Piv ot T ype of Lubrication: Multipur pose Grease Quantity = As required 20565 Bucket Piv ot (End of Stick) (Zerk inside end of Dipper Stick T ype of Lubrication: Mul[...]

23 Section 3 Maintenance and Lubrication 10/28/05 Land Pride T able of Contents Boom Piv ots (Both Sides) T ype of Lubrication: Multipur pose Grease Quantity = As required 25 Boom Cylinder Rod End T ype of Lubrication: Multipur pose Grease Quantity = As required 25 20567 20567 Boom Piv ot (Unerneath at end of Boom) T ype of Lubrication: Multipur po[...]

24 Section 3 Maintenance and Lubrication 10/28/05 Land Pride T able of Contents 20565 Boom Swing Piv ot T ype of Lubrication: Multipur pose Grease Quantity = As required 25 25 Stabilizer Cylinder Rod End (Both Sides) T ype of Lubrication: Multipur pose Grease Quantity = As required 20565 20565 25 Stabilizer Arms (Both Sides) T ype of Lubrication: M[...]

25 Section 3 Maintenance and Lubrication 10/28/05 Land Pride T able of Contents Boom Swing Cylinder Base End T ype of Lubrication: Multipur pose Grease Quantity = As required 25 20567 Boom Swing Cylinder Rod End (Both Sides) T ype of Lubrication: Multipur pose Grease Quantity = As required 25[...]

26 Section 4 Specifications and Capacities 10/28/05 Land Pride T able of Contents Section 4 Specifications and Capacities BH25 Series Backhoes BH2585 T ractor Horsepower Rating 30-65 HP Maximum Dig ging Depth 9’ Digging Depth 2” Flat Bottom 8’ 6” Reach fr om Swing Pivot 11’ 2” T ranspor t Height 7’ 8” Bucket Clearance or Loading He[...]

27 Section 5 Features and Benefits 10/28/05 Land Pride T able of Contents BH25 Series Backhoes Features Benefits T ractor HP Range 30 - 65 HP Hitch – 3-P oint Rigid Hitch Mount with Stabilizing Kit f or Maximum digging stability . Skid Loader Mountings Selected Mounting Kits a vailable f or added v ersatility . T ubular Construction T ubular and[...]

28 Section 6 T r oubleshooting 10/28/05 Land Pride T able of Contents Section 6 T roubleshooting Prob lem Cause Solution Sticking plungers in Hydraulic V alve Excessively high oil temper ature. Eliminate restrictions in pipe lines and filter ing system. Dir t in oil. Change oil-clean system. Pipe fittings too tight. Check torque . V alve warped f[...]

29 Section 6 T r oubleshooting 10/28/05 Land Pride T able of Contents Slow operation and poor Hydraulic System performance Engine speed too low . Adjust RPM’ s. Def ective pump . Check pressure or replace . Load too heavy . Check line pressure . F aulty main relief valv e. Clean or replace main relief valv e. Internal valve cr ack. Replace valv e[...]

30 Section 7 Appendix 10/28/05 Land Pride T able of Contents Section 7 Appendix Torque Values Chart For Common Bolt Size in-tpi 1 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 436597 1/4" - 28 8.5 6 13 10 18 14 M 6 X 1 75 11 8 15 11 5/16" - 18 15 11 24 [...]

31 Section 7 Appendix 10/28/05 Land Pride T able of Contents Warranty Land Pride warrants to the original purchaser that this Land Pride product will be free from defects in material and workmanship beginning on the date of purchase by the end user according to the following schedule when used as intended and under normal service and conditions for[...]

Cor porate Office: P .O . Box 5060 Salina, Kansas 67402-5060 USA www .landpride.com[...]