1. Manuals
  2. Brands
  3. Komatsu Manuals
  4. Excavators
  5. PC200- 300001
  6. Shop manual

Komatsu PC200 Shop Manual

Hide thumbs Also See for PC200:
Table of Contents

Advertisement

Quick Links

Download this manual
MACHINE MODEL
PC200-7
PC200LC-7
PC220-7
PC220LC-7
•
This shop manual may contain attachments and optional equipment that are not available in
your area. Please consult your local Komatsu distributor for those items you may require.
Materials and specifications are subject to change without notice.
•
PC200, 200LC, PC220, 220LC-7 mount the SAA6D102E-2 engine.
For details of the engine, see the 102 Series Engine Shop Manual.
© 2008
All Rights Reserved
Printed in Japan 04-08 (01)
SERIAL NUMBER
200001 and up
200001 and up
60001 and up
60001 and up
SEBM024314
00-1
(14)

Advertisement

Table of Contents
loading

Related Manuals for Komatsu PC200

Summary of Contents for Komatsu PC200

  • Page 1 60001 and up • This shop manual may contain attachments and optional equipment that are not available in your area. Please consult your local Komatsu distributor for those items you may require. Materials and specifications are subject to change without notice. •...
  • Page 2 GENERAL CONTENTS No. of page 01 GENERAL ..........................01-1 10 STRUCTURE, FUNCTION AND MAINTENANCE STANDARD ..........10-1 20 TESTING AND ADJUSTING ................ 20-1 30 DISASSEMBLY AND ASSEMBLY ............. 30-1 90 OTHERS ..........................90-1 00-2 PC200/220(LC)-7 Find manuals at https://best-manuals.com...
  • Page 3 (14) 10-2 10-33 10-64 10-93 00-21 (14) 10-3 10-34 10-65 10-94 00-22 (14) 10-4 10-35 (11) 10-66 10-95 00-23 (14) 10-6 10-36 (11) 10-67 10-96 00-24 (14) 10-7 10-37 (11) 10-68 10-97 (11) 00-2-1 PC200/220(LC)-7 (14) Find manuals at https://best-manuals.com...
  • Page 4 10-182 (13) 20-13 20-133 (11) 20-174 (14) 10-137 10-183 (13) 20-14 (11) 20-134 (11) 20-175 (11) 10-138 10-184 (11) 20-15 20-135 (11) 20-176 (10) 10-139 10-185 (13) 20-16 (11) 20-136 (11) 20-176-1 (10) 00-2-2 PC200/220(LC)-7 (14) Find manuals at https://best-manuals.com...
  • Page 5 (11) 20-251 (14) 20-312 20-335-1 20-376 20-223-3 20-252 (14) 20-313 20-335-2 20-377 20-223-4 (11) 20-253 (14) 20-313-1 (11) 20-336 20-378 (11) 20-223-5 20-254 (14) 20-313-2 20-337 20-379 20-223-6 20-255 (14) 20-314 20-337-1 20-380 00-2-3 PC200/220(LC)-7 (14) Find manuals at https://best-manuals.com...
  • Page 6 (11) 30-2 (14) 30-35 30-63 20-530 20-612 (11) 30-3 (14) 30-36 30-64 20-531 20-613 (11) 30-4 (14) 30-37 30-65 20-532 20-614 30-5 (14) 30-38 30-66 20-533 20-615 (11) 30-6 (14) 30-39 (12) 30-67 00-2-4 PC200/220(LC)-7 (14) Find manuals at https://best-manuals.com...
  • Page 7 30-87 (11) 90-17-2 30-88 (11) 90-17-4 30-89 (12) 90-17-6 30-90 (14) 90-17-8 30-91 (12) 90-17-10 30-92 (14) 90-17-12 30-92-1 (14) 90-19 30-92-2 (14) 90-21 30-93 30-94 30-95 30-96 30-97 30-98 30-99 30-100 30-101 00-2-5 PC200/220(LC)-7 (14) Find manuals at https://best-manuals.com...
  • Page 8 Find manuals at https://best-manuals.com...

  • Page 9: Safety Notice

    Proper service and repair are extremely important for safe machine operation. The service and repair techniques recommended by Komatsu and described in this manual are both effective and safe. Some of these techniques require the use of tools specially designed by Komatsu for the specific purpose. To prevent injury to workers, the symbol is used to mark safety precautions in this manual.
  • Page 10 Operate the hoist or crane slowly to prevent the component from hitting any other part. Do not work with any part still raised by the hoist or crane. 00-4 PC200/220(LC)-7 (14) Find manuals at https://best-manuals.com...
  • Page 11 • If the load is unstable or the wire rope or chains are twisted, lower the load and lift it up again. • Do not lift up the load slantingly. 00-5 PC200/220(LC)-7 (14)
  • Page 12 OFF by the elec- tric shock prevention earth leakage breaker, check that the devices related to that switch are not in operation state. 14) If you find an obstacle around the hoist, stop the operation. 00-6 PC200/220(LC)-7 (14)
  • Page 13 ( R 1 3 4 a ) ( D E N S O : N D - O I L 8 , VA L E O T H E R M A L S Y S T E M S : ZXL100PG (equivalent to PAG46)) to its O-rings. 00-7 PC200/220(LC)-7 (14)

  • Page 14: How To Read The Shop Manual

    This section explains the method of reproducing, repairing, and replacing parts. 2. Revision and distribution Any additions, revisions, or other change of notices will be sent to KOMATSU distributors. Get the most up- to-date information before you start any work.
  • Page 15 Places where oil, etc. must be drained, and quantity to be drained. 5. Units In this shop manual, the units are indicated with International System of units (SI). For reference, conven- tionally used Gravitational System of units is indicated in parentheses { }. 00-9 PC200/220(LC)-7 (14)

  • Page 16: Explanation Of Terms For Maintenance Standard

    The tightness of fit is decided by the tolerance. • Indication of size of rotating shaft and hole and relationship drawing of them Example: Tolerance Standard size Shaft Hole –0.030 +0.046 –0.076 00-10 PC200/220(LC)-7 (14)
  • Page 17 If a product is worn to the allowable value, it must be checked or repaired. Since the per- missible value is estimated from various tests or experiences in most cases, howev- er, it must be judged after considering the operating condition and customer's require- ment. 00-11 PC200/220(LC)-7 (14)

  • Page 18: How To Read Electric Wire Code

    Insulator Soft polyvinyl chloride automobile Conduc- Annealed copper for elec- Heat-resis- General wiring in extremely tric appliance tant low-volt- –50 to +110 cold district, wiring at high-tem- age wire for Heat-resistant crosslinked perature place Insulator automobile polyethylene 00-12 PC200/220(LC)-7 (14)
  • Page 19 (approx.) 10.4 12.0 13.6 Standard – – – – – – – – – Cov- Standard 10.8 11.4 13.0 13.6 16.0 17.6 er D Standard 10.8 11.4 13.0 13.6 16.0 17.6 “f” of nominal No. denotes flexible”. 00-13 PC200/220(LC)-7 (14)
  • Page 20 – Others – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 00-14 PC200/220(LC)-7 (14)

  • Page 21: Precautions When Carrying Out Operation

    07379-00500 07378-10500 07371-30500 If the part is not under hydraulic pressure, the following corks can be used. Dimensions Nominal Part Number number 07049-00608 07049-00811 07049-01012 07049-01215 07049-01418 11.5 07049-01620 13.5 07049-01822 07049-02025 07049-02228 18.5 07049-02430 07049-02734 22.5 00-15 PC200/220(LC)-7 (14)
  • Page 22 If any part is loosened or damaged, retighten or repair it. Fuel system Check the piping for damage, the mounting bolts and nuts for looseness, and the joints for fuel leakage. If any part is loosened or damaged, retighten or repair it. 00-16 PC200/220(LC)-7 (14)
  • Page 23 If any bolt or nut is loosened, retighten it. 5) Checking muffler function Check the muffler for abnormal sound and sound different from that of a new muffler. If any abnormal sound is heard, repair the muffler, referring to “Troubleshooting” and “Disassembly and assembly”. 00-17 PC200/220(LC)-7 (14)

  • Page 24: Method Of Disassembling And Connecting Push-Pull Type Coupler

    (Fig. 5) ★ When the hose is pulled back, the rubber cap portion moves toward the hose about 3.5 mm. This does not indicate ab- normality, however. 00-18 PC200/220(LC)-7 (14)
  • Page 25 2), pull out whole body (7) to disconnect it. (Fig. 8) 2. Connection • Hold the tightening portion and push body (7) straight until sliding prevention ring (6) contacts contact surface (a) of the hexago- nal portion at the male end. (Fig. 9) 00-19 PC200/220(LC)-7 (14)
  • Page 26 2), pull out whole body (9) to disconnect it. (Fig. 12) 2. Connection • Hold the tightening portion and push body (9) straight until the sliding prevention ring contacts contact surface (b) of the hexago- nal portion at the male end. (Fig. 13) 00-20 PC200/220(LC)-7 (14)

  • Page 27: Standard Tightening Torque Table

    Thread diameter of bolt Width across flats Tightening torque 5.9 – 9.8 0.6 – 1.0 13.7 – 23.5 1.4 – 2.4 34.3 – 46.1 3.5 – 4.7 74.5 – 90.2 7.6 – 9.2 ★ Fig. A ★ Fig. B 00-21 PC200/220(LC)-7 (14)
  • Page 28 107.8 {11.0} – 107.8 – 147.0 {11.0 – 15.0} 127.4 {13.0} 127.4 – 176.4 {13.0 – 18.0} 151.9 {15.5} – 181.3 – 240.1 {18.5 – 24.5} 210.7 {21.5} – 274.4 – 367.5 {28.0 – 37.5} 323.4 {33.0} 00-22 PC200/220(LC)-7 (14)
  • Page 29 Tightening torque Thread size Bolts and nuts 10 ± 2 1.02 ± 0.20 24 ± 4 2.45 ± 0.41 43 ± 6 4.38 ± 0.61 77 ± 12 7.85 ± 1.22 — — 00-23 PC200/220(LC)-7 (14)
  • Page 30 0.31 ± 0.10 8 ± 2 0.81 ± 0.20 12 ± 2 1.22 ± 0.20 15 ± 2 1.53 ± 0.20 24 ± 4 2.45 ± 0.41 36 ± 5 3.67 ± 0.51 60 ± 9 6.12 ± 0.92 00-24 PC200/220(LC)-7 (14)

  • Page 31: Conversion Table

    2.480 2.520 2.559 2.598 2.638 2.677 2.717 2.756 2.795 2.835 2.874 2.913 2.953 2.992 3.032 3.071 3.110 3.150 3.189 3.228 3.268 3.307 3.346 3.386 3.425 3.465 3.504 3.543 3.583 3.622 3.661 3.701 3.740 3.780 3.819 3.858 3.898 00-25 PC200/220(LC)-7 (14)
  • Page 32 15.850 16.115 16.379 16.643 16.907 17.171 17.435 17.700 17.964 18.228 18.492 18.756 19.020 19.285 19.549 19.813 20.077 20.341 20.605 20.870 21.134 21.398 21.662 21.926 22.190 22.455 22.719 22.983 23.247 23.511 23.775 24.040 24.304 24.568 24.832 25.096 25.361 25.625 25.889 26.153 00-26 PC200/220(LC)-7 (14)
  • Page 33 1157.3 1164.5 1171.7 1179.0 1186.2 1193.4 1200.7 1207.9 1215.1 1222.4 1129.6 1236.8 1244.1 1251.3 1258.5 1265.8 1273.0 1280.1 1287.5 1294.7 1301.9 1309.2 1316.4 1323.6 1330.9 1338.1 1345.3 1352.6 1359.8 1367.0 1374.3 1381.5 1388.7 1396.0 1403.2 1410.4 1417.7 1424.9 1432.1 1439.4 00-27 PC200/220(LC)-7 (14)
  • Page 34 3,030 3,044 3,058 3,072 3,086 3,101 3,115 3,129 3,143 3,158 3,172 3,186 3,200 3,214 3,229 3,243 3,257 3,271 3,286 3,300 3,314 3,328 3,343 3,357 3,371 3,385 3,399 3,414 3,428 3,442 3,456 3,470 3,485 3,499 3,513 3,527 3,542 00-28 PC200/220(LC)-7 (14)
  • Page 35 65.6 302.0 –14.4 42.8 105.8 24.4 168.8 68.3 311.0 –13.9 44.6 107.6 25.0 170.6 71.1 320.0 –13.3 46.4 109.4 25.6 172.4 73.9 329.0 –12.8 48.2 111.2 26.1 174.2 76.7 338.0 –12.2 50.0 113.0 26.7 176.0 79.4 347.0 00-29 PC200/220(LC)-7 (14)
  • Page 36 GENERAL Specification Dimension Drawings PC200-7, PC200LC-7 ... 01-2 PC220-7, PC220LC-7 ... 01-4 Specifications PC200-7, PC200LC-7 ... 01-6 PC220-7, PC220LC-7 .

  • Page 37: Working Ranges

    GENERAL SPECIFICATION DIMENSION DRAWINGS SPECIFICATION DIMENSION DRAWINGS PC200-7, PC200LC-7 DIMENSIONS WORKING RANGES 01-2 PC200-7...
  • Page 38 GENERAL SPECIFICATION DIMENSION DRAWINGS DIMENSIONS Item Unit PC200-7 PC200LC-7 Overall length 9,425 9,425 Overall height 3,000 3,000 Overall width 2,800 3,080 Track shoe width Height of cab 3,000 3,000 Tail swing radius 2,750 2,750 Track overall length 4,080 4,450 Length of track on ground...
  • Page 39 GENERAL SPECIFICATION DIMENSION DRAWINGS PC220-7, PC220LC-7 DIMENSIONS WORKING RANGES 01-4 PC200/220(LC)-7 (11)
  • Page 40 Max. digging reach 10,180 10,180 Max. digging depth 6,920 6,920 Max. digging height 10,000 10,000 Max. vertical wall depth 6,010 6,010 Max. dumping height 7,035 7,035 Min. dumping height 2,530 2,530 Max. reach at ground level 10,020 10,020 01-5 PC200/220(LC)-7 (11)
  • Page 41 This as a preview PDF file from best-manuals.com Download full PDF manual at best-manuals.com...

This manual is also suitable for:

Pc200lc-7Pc220Pc220lc-720000160001

Table of Contents