New Holland E225BSR Workshop Manual
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New Holland E225BSR Workshop Manual

New Holland E225BSR Workshop Manual

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E225BSR
Workshop
Workshop manual
manual
Printed No. 87709239A
English - Printed in Italy
E225BSR
PROVEN PERFORMANCE

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Summary of Contents for New Holland E225BSR

  • Page 1 E225BSR Workshop Workshop manual manual Printed No. 87709239A English - Printed in Italy E225BSR PROVEN PERFORMANCE...
  • Page 2 Find manuals at https://best-manuals.com...
  • Page 3 E225BSR WORKSHOP MANUAL ENGLISH Print No. 87709239A Edition 09/2007 English - Printed in Italy Printed by Studio ti - 40307 Find manuals at https://best-manuals.com...
  • Page 4 Find manuals at https://best-manuals.com...
  • Page 5 E235BSR - Workshop Manual “Mini excavator” cedures. • The complete Workshop Manual for the model E225BSR consists of the following volume identified by print number as shown herebelow: VOLUME MACHINE TYPE PRINT No.
  • Page 6 INTRODUCTION AVOID ACCIDENTS Most accidents, whether they occur in industry, on the farm, at home or on the highway, are caused by the failure of some individuals to follow simple and fundamental safety rules or precautions. For this reason MOST ACCIDENTS CAN BE PREVENTED by recognising the real cause and doing something about it before the accident occurs.
  • Page 7 GENERAL SAFETY INFORMATION 3) CAUTION- Indicates a potentially hazardous situation which, if not avoided, may result in mi- nor or moderate injury. It may also be used to alert against possible damage to the machine Do not operate or perform any maintenance on this and its components and is represented as fol- machine until all instructions found in the OPERA- lows:...
  • Page 8 SAFETY PRECAUTIONS stands, capable of supporting the machine, before performing any disassembly. The proper and safe lubrication and maintenance Do not operate this machine unless you have for this machine, recommended by Manufacturer, read and understand the instructions in the OP- are outlined in the OPERATOR’S MANUAL for the ERATOR’S MANUAL.
  • Page 9 (13)Always use the proper tools that are in good condi- ment and place the bucket to the ground before tion and that are suited for the job at hand. Be sure starting the work. you understand how to use them before performing (19)Loose or damaged fuel, lubricant and hydraulic any service work.
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  • Page 11 INDEX E225BSR Title Index OUTLINE SPECIFICATIONS ATTACHMENT DIMENSIONS TOOLS STANDARD MAINTENANCE TIME SCHEDULE MAINTENANCE STANDARD AND TEST PROCEDURE MECHATRO CONTROL SYSTEM HYDRAULIC SYSTEM ELECTRIC SYSTEM COMPONENTS SYSTEM AIR-CONDITIONER SYSTEM DISASSEMBLING AND ASSEMBLING ATTACHMENT UPPER STRUCTURE TRAVEL SYSTEM BY ERROR CODES...
  • Page 12 NOTE: This Manual is prepared as a technical material in This Manual may be properly revised due to the im- which the information necessary for the maintenance provement of products, modification of specifications, and repairing services of our hydraulic excavators are etc.

  • Page 13: Table Of Contents

    1. OUTLINE TABLE OF CONTENTS GENERAL PRECAUTIONS FOR MAKING REPAIRS ............1-3 1.1.1 PREPARATION BEFORE DISASSEMBLING ............1-3 1.1.2 SAFETY WHEN DISASSEMBLING AND ASSEMBLING ........1-3 1.1.3 DISASSEMBLING AND ASSEMBLING HYDRAULIC EQUIPMENT .......1-3 1.1.4 ELECTRICAL EQUIPMENT ..................1-4 1.1.5 HYDRAULIC PARTS ....................1-5 1.1.6 WELD REPAIR ......................1-5 1.1.7 ENVIRONMENTAL ISSUES..................1-5 INTERNATIONAL UNIT SYSTEM ..................1-6...
  • Page 14 1. OUTLINE...

  • Page 15: General Precautions For Making Repairs

    1. OUTLINE GENERAL PRECAUTIONS FOR 2) Attach "Don’t operate" tag to control lever, and begin a meeting before starting the work. MAKING REPAIRS 3) Before starting inspection and maintenance 1.1.1 PREPARATION BEFORE stop the engine. DISASSEMBLING 4) Confirm the position of first-aid kit and fire extinguisher, and also where to make contact for emergency measure and ambulance to Read Operator's Manual...

  • Page 16: Electrical Equipment

    1. OUTLINE 5) For parts which are required to use jig and tools, don’t fail to use the specified jig and tools. 6) For parts which can not be removed in the If hydraulic oil and lubricating oil are not specified procedure, never force removal.

  • Page 17: Hydraulic Parts

    1. OUTLINE (6) Engine key off before touching terminals of starter (2) Flexible hose (F hose) and alternator. • Even if the connector and length of hose are the (7) Remove battery grounding terminal before same, the parts differ according to the beginning work close to battery and battery relay withstanding pressure.

  • Page 18: International Unit System

    1. OUTLINE INTERNATIONAL UNIT SYSTEM (4) Derived Units bearing Peculiar Designations Table1-4 Introduction Although this manual uses the SI units system. Outline QUANTITY UNIT SYMBOL FORMULA of SI units system is described here. Frequency hertz 1Hz=1/s Given hereinunder are an excerpt of the units that are Force newton kg •...
  • Page 19 1. OUTLINE (6) Unit Conversion Table QUANTITIES REMARKS Mass Force 1kgf=9.807N Torque kgf•m N•m 1kgf•m=9.807N•m Pressure kgf/cm 1kgf/cm =0.098MPa Motive power 1PS=0.7355kW Revolution r.p.m 1r.p.m=1min –1 –1...
  • Page 20 1. OUTLINE [MEMO]...
  • Page 21 2. SPECIFICATIONS TABLE OF CONTENTS NAME OF COMPONENTS....................2-3 GENERAL DIMENSIONS ....................2-4 2.2.1 E225BSR/E225BSRLC ....2-4 [5.62m (18ft-5in) Boom+2.87m (9ft-5in) Standard Arm+0.80m (1.05cu•yd) Bucket] WEIGHT OF COMPONENTS....................2-5 TRANSPORTATION......................2-6 2.4.1 OVERALL DIMENSIONS OF MACHINE ON A TRAILER ........2-6 2.4.2 DIMENSIONS OF ATTACHMENT ................2-7 SPECIFICATIONS AND PERFORMANCE ...............2-9...

  • Page 22: Specifications

    2. SPECIFICATIONS...

  • Page 23: Name Of Components

    2. SPECIFICATIONS NAME OF COMPONENTS BUCKET CYLINDER ARM CYLINDER MONITOR PANEL OIL COOLER CONTROL VALVE RADIATOR SLEWING MOTOR BOOM HYDRAULIC TANK FUEL TANK IDLER LINK BUCKET LINK GUARD MUFFLER BOOM CYLINDER HYDRAULIC PUMP BUCKET SHOE FRONT IDLER IDLER ADJUST BATTERY ENGINE UPPER ROLLER COUNTER WEIGHT...

  • Page 24: General Dimensions

    2. SPECIFICATIONS GENERAL DIMENSIONS 2.2.1 E225BSR/E225BSRLC [5.62m (18ft-5in) Boom+2.87m (9ft-5in) Standard Arm+0.80m (1.05cu•yd) Bucket] Unit : mm (ft-in) 8290 (27'2") 3000 (9'10") 1680 (5'6") Lower roller Q'tys : 7 [8] 2800 (9'2") 4170 (13'8") [4450 (14'7")] [2990 (9'10") 8680 (28'6") [8830 (29')] Dimensions marked * do not include the height of the shoe lug.

  • Page 25: Weight Of Components

    2. SPECIFICATIONS WEIGHT OF COMPONENTS Unit ; kg (lb) Model E225BSR E225BSRLC Item Fully equipped weight 22,300 (49,200) 22,700 (50,100) ← 1. Upper frame assy (Assembly of following :) 11,900 (26,240) ← 1.1 Upper frame 2,200 (4,850) ← 1.2 Counterweight...

  • Page 26: Transportation

    2. SPECIFICATIONS Unit ; kg (lb) Model E225BSR E225BSRLC Item ← 4. Lubricant and water (Assembly of following :) 490 (1,080) ← 4.1 Hydraulic oil 200 (440) ← 4.2 Engine oil 20 (44) ← 4.3 Fuel 250 (550) ← 4.4 Water 20 (44) Marks * show dry weight.

  • Page 27: Dimensions Of Attachment

    2. SPECIFICATIONS 2.4.2 DIMENSIONS OF ATTACHMENT (1) BOOM Type 5.62m (18ft-5in) Boom Item 5.82 × 1.50 × 0.67 Length×Height×Width m (ft-in) L×H×W (19'1"× 4'11"× 2'2") Weight kg (lbs) 1,600 (3,530) (2) ARM AND BUCKET Type 2.87m (9ft-5in) Arm + 0.80m (1.05cu•yd) Bucket Item 5.17 ×...
  • Page 28 2. SPECIFICATIONS (4) Bucket Type Hoe bucket 1.37 × 1.26× 0.87 1.37 × 1.26× 1.07 1.37 × 1.26× 1.16 1.37 × 1.26× 1.33 Length×Height×Width m (ft-in) L×H×W (4'6"×4'2"×2'10") (4'6"×4'2"×3'6") (4'6"×4'2"×3'10") (4'6"×4'2"×4'4") Weight kg (lbs) 520 (1,150) 630 (1,390) 640 (1,410) 710 (1,560) Bucket capacity 0.51 (0.67)

  • Page 29: Specifications And Performance

    2. SPECIFICATIONS SPECIFICATIONS AND PERFORMANCE 2.5.1 SPEED AND CLIMBING CAPABILITY Model E225BSR E225BSRLC Item Swing speed min- {rpm} 13.3 {13.3} Travel speed (1-speed/2- km/h (mile/h) 3.6 / 6.0 (2.2 / 3.7) speed) Gradeability % (degree) 70 (35) 2.5.2 ENGINE Engine model...

  • Page 30: Type Of Crawler

    2. SPECIFICATIONS TYPE OF CRAWLER Overall width of crawler Ground pressure kPa Shape Shoe width mm (in) mm (ft-in) (psi) 2,800 (9'2") 50 (7.25) 600 (23.6) Grouser shoe 2,990 (9'10") 47 (6.82) 2,900 (9'6") 44 (6.38) 700 (27.6) 3,090 (10'2") 41 (5.95) 3,000 (9'10") 39 (5.66)

  • Page 31: Combinations Of Attachment

    2. SPECIFICATIONS COMBINATIONS OF ATTACHMENT Bucket Available Arm Heaped capacity Struck 2.87m (9ft-5in) Arm 2.87m (9ft-5in)+1.52m (5ft) Type (cu•yd) (cu•yd) (STD) Extension Arm 0.51 (0.67) 0.39 (0.51) 0.70 (0.92) 0.52 (0.68) Hoe bucket 0.59 (0.77) 0.80 (1.05) 0.93 (1.2) 0.67 (0.88) Breaker —...

  • Page 32: Engine Specifications

    2. SPECIFICATIONS ENGINE SPECIFICATIONS 2.9.1 SPECIFICATIONS Applicable machine E225BSR, E225BSRLC Engine model HINO J05E-TA Water-cooled, 4 cycle 4 cylinder direct injection type Type diesel engine with inter cooler turbo-charger 4 × 112 × 130 (4.41 × 5.12) Number of cylinder×Bore×Stroke...

  • Page 33: Engine Characteristic Curve (Hino J05E-Ta)

    2. SPECIFICATIONS 2.9.2 ENGINE CHARACTERISTIC CURVE (HINO J05E-TA) Condition to be measured: The net value is indicated, measuring with ø650 suction type cooling fan, and rotation ratio is 0.89. marks show the rated point ENGINE SPEED (min Fuel consumption volume Fuel consumption rate X kW X Load factor ( ) 0.835 X 1000 217g/kW .
  • Page 34 2. SPECIFICATIONS [MEMO] 2-14...
  • Page 35 3. ATTACHMENT DIMENSIONS TABLE OF CONTENTS BOOM ..........................3-3 3.1.1 BOOM DIMENSIONAL DRAWING................3-3 3.1.2 BOOM MAINTENANCE STANDARD ...............3-4 ARM ...........................3-6 3.2.1 ARM DIMENSIONAL DRAWING................3-6 3.2.2 ARM MAINTENANCE STANDARD ................3-7 BUCKET ..........................3-10 3.3.1 BUCKET DIMENSIONAL DRAWING ...............3-10 3.3.2 BUCKET DIMENSIONAL TABLE ................3-10 3.3.3 LUG SECTION DIMENSIONAL DRAWING .............3-11 3.3.4...

  • Page 36: Attachment Dimensions

    3. ATTACHMENT DIMENSIONS...

  • Page 37: Boom

    3. ATTACHMENT DIMENSIONS BOOM 3.1.1 BOOM DIMENSIONAL DRAWING SECTION X-X Fig. 3-1 Boom dimensional drawing Unit : mm (ft-in) — 5.62M (18ft-5in) BOOM YB02B00066F1 — NAME DIMENSION Boom length 5,620 (18'5") — Boom foot width 670 (26.4") — Boom end inner width 347 (13.7") —...

  • Page 38: Boom Maintenance Standard

    3. ATTACHMENT DIMENSIONS 3.1.2 BOOM MAINTENANCE STANDARD (1) Clearance of pin and bushing on boom section Fig. 3-2 Clearance of pin and bushing on boom section Unit : mm (in) Standard value Clearance Symbol Item Remedy Pin dia. Bushing i.d. Standard Repairable Service...
  • Page 39 3. ATTACHMENT DIMENSIONS (2) Clearance in thrust direction on the boom cylinder installation section SECTION C-C SECTION D-D SECTION A-A SECTION B-B Fig. 3-3 Clearance in thrust direction on the boom cylinder installation section Unit : mm (in) Clearance X adjusted with shim Basic size Pin length (total of both sides)

  • Page 40: Arm

    3. ATTACHMENT DIMENSIONS 3.2.1 ARM DIMENSIONAL DRAWING VIEW J SECTION X-X SECTION Z-Z SECTION Y-Y Fig. 3-4 ARM DIMENSIONAL DRAWING YN12B00094F1 2.87m (9ft-5in) ARM Unit : mm (ft-in) Code NAME DIMENSION Code NAME DIMENSION Arm length 2,870 (9'5") Bracket inner width 126 (4.96") Distance between pins of boss R803 (31.6")

  • Page 41: Arm Maintenance Standard

    3. ATTACHMENT DIMENSIONS 3.2.2 ARM MAINTENANCE STANDARD (1) Clearance of pin and bushing D, D' Fig. 3-5 Clearance of pin and bushing on arm section Unit : mm (in) Standard dimensions Clearance Item Remedy Pin dia. Bushing i.d. Standard Repairable Pin dia.
  • Page 42 3. ATTACHMENT DIMENSIONS (2) Clearance of arm and cylinder installing sections in thrust direction D, D' D, D' SECTION A-A SECTION C-C SECTION F-F SECTION E-E X4' L4' SECTION B-B SECTION D-D SECTION G-G Fig. 3-6 Clearance of arm and cylinder installing sections in thrust direction...
  • Page 43 3. ATTACHMENT DIMENSIONS Unit : mm (in) Clearance X adjusted with shim Basic size Pin length (total of both sides) Sec. Item Remedy Standard Repairable Size Service limit No. Length value level (12.79) 1.0 (0.04) A-A Arm point or less (0.08) Bucket (12.83)

  • Page 44: Bucket

    3. ATTACHMENT DIMENSIONS BUCKET 3.3.1 BUCKET DIMENSIONAL DRAWING (1) Hoe bucket Fig. 3-7 Bucket dimensional drawing NAME NAME Distance between pin and bracket Outer width of bucket bottom plate Distance between bucket pin and tooth end Bucket outer width of front side Inner width of bucket top end Pitch between teeth Inner width of bracket...

  • Page 45: Lug Section Dimensional Drawing

    3. ATTACHMENT DIMENSIONS 3.3.3 LUG SECTION DIMENSIONAL DRAWING Roughness of counterbore bottom surface is to be 100S or less in range of diameter 39mm. BOSS And M16 bolt is to be installed. (3 places) (1.10) Apply rust prevention oil (0.748) BOSS SHIM Insert this pin flush with surface...

  • Page 46: Boss Section Dimensional Drawing

    3. ATTACHMENT DIMENSIONS 3.3.4 BOSS SECTION DIMENSIONAL DRAWING (0.197") 15 (0.591") DETAIL A Fig. 3-9 Dimension of boss section Unit : mm (ft-in) Type of Capacity of bucket øA øB øC øD øG bucket (cu•yd) [STD] 0.80 (0.70) 0.51 (0.45) Normal 114.3 105.5...
  • Page 47 11. TOOLS TABLE OF CONTENTS 11.1 TIGHTENING TORQUES FOR CAPSCREWS AND NUTS ..........11-3 11.2 SCREW SIZE........................11-5 11.2.1 CAPSCREW (BOLT) ....................11-5 11.2.2 CAPSCREW (SOCKET BOLT) ................11-5 11.2.3 SOCKET SET SCREW...................11-5 11.3 TIGHTENING TORQUE FOR HOSE AND FITTING ............11-6 11.3.1 JOINT (O-RING TYPE)...................11-6 11.3.2 HYDRAULIC HOSE (30°...
  • Page 48 11. TOOLS 11-2...
  • Page 49 11. TOOLS 11.1 TIGHTENING TORQUES FOR CAPSCREWS AND NUTS Table11-1 and Table11-2 indicate tightening torques applicable to cases where no special note is given. Overtightening of bolts may result in a twist-off and a fracture under load. Insufficient tightening may lead to a loosening or loss of bolts. Always tighten bolts to proper torques. Table11-1 Tightening torque for metric coarse threads (not plated) Unit : N•m (lbf•ft) Classification...
  • Page 50 11. TOOLS Table11-2 Tightening torques for metric fine threads (not plated) Torque value Unit : N•m (lbf•ft) Classification 4.8T 10.9T Nominal size No lubrication Oil lubrication No lubrication Oil lubrication No lubrication Oil lubrication 11.3±1.1 9.5±1.0 24.5±2.0 20.6±2.0 44.1±3.9 37.3±3.9 P=1.0 (8.3±0.8) (7.0±0.7)
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