DOCSLIB.ORG

PC200-8M0 HORSEPOWER Gross: 110 Kw 147 HP / 2000 Min-1 Swing Yarder Net: 103 Kw 138 HP / 2000 Min-1 OPERATING WEIGHT PC200-8M0: 23700 Kg BUCKET CAPACITY 0.80 M3

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
PC200-8M0 HORSEPOWER Gross: 110 Kw 147 HP / 2000 Min-1 Swing Yarder Net: 103 Kw 138 HP / 2000 Min-1 OPERATING WEIGHT PC200-8M0: 23700 Kg BUCKET CAPACITY 0.80 M3 PC 200 PC200-8M0 HORSEPOWER Gross: 110 kW 147 HP / 2000 min-1 Swing Yarder Net: 103 kW 138 HP / 2000 min-1 OPERATING WEIGHT PC200-8M0: 23700 kg BUCKET CAPACITY 0.80 m3 Photos may include optional equipment. SWING YARDER PC200-8M0 SWING YARDER NEW FEATURE Increasing of Winch Line Pull 10% up Forestry is the art and science of managing forests, tree plantations Increasing of Drawbar Pull 13% up and related natural resources. In any logging operation, Swing Reinforced Yarder machine is necessary to transport the harvester tree from Improved Protective Guards Boom & Arm the stump to a landing for transport to on the truck. If the ground is Easy to Maintenance relatively fl at Swing Yarder may be possible to transport the tree or logs cut from the tree on a wheeled or tracked machine. However Komatsu Winch More Durability & Wire Rope Guide the ground is too steep for the operation of such machinery. Auto Winch Speed Shift Hi/Lo Swing Yarder is common practice to rig some sort of a cable system for moving the wood, the Swing Yarder is one of several varieties Cab Window Guard of the machines that have been used Prevention of Guard’s cover from for this purpose. getting caught by wire rope. A Swing Yarder is a mobile piece of heavy duty forest equipment used for pulling logs from the woods to a logging road with cable. 20 ton class excavator based Forestry yarder machine, which has function to pull log on anchor position (on parallel Guard or side condition) from the stump to the landing and it is allowed to operate by swing movement for arranging logs. Komatsu Winch & Wire Rope Guide Front RH & Battery Guard Winch Boom Roller Guide Prevention from getting caught Auto winch speed shift Hi/Lo Boom roller guide for wire rope. Heavy Duty Forestry Heavy by wire rope. Max line pull 10% up. Forestry Undercarriage (Vs. PC200-8M0 S/Y previous version) Duty Bucket Winch drum guard prevent wire rope rolling out of the winch drum. Heavy Duty Forestry Undercarriage Forestry Guard Boom Wire Rope Guide Travel Motor Track Shoe And Skidding Boom Cylinder Hose Guard Door LH&RH Guard Door LH Guard Easy for Flexible boom wire rope guide. Drawbar pull 13% up. Link With Snap Ring Prevention from damage by Strengthened side guard by ad- Maintenance (Vs. PC200-8M0 S/Y previous version) To prevent pin shifting. tree branch. dition mounting plate and bolt. Easy to access to air cleaner for cleaning. Arm Roller Guide New shape to prevention wire rope stuck in the gap. Arm Cylinder Wire Rope Reinforced Track Frame Heavy Duty Carrier Roller, Bucket Cylinder Guard Winch Bracket Guard Guide Boom Foot Pin Guard Front idler track frame with Track Roller Guard Protection of cylinder rod Prevention from getting caught Flexible arm cylinder wire Prevention from getting caught stiffener plate. Heavy duty carrier roller. damaged from hook. by wire rope. rope guide. by wire rope. 3-track roller guards each side. 2 3 SWING YARDER PC200-8M0 SPECIFICATIONS SWING YARDER SPEC. KOMATSU WINCH SPEC. Operating weight 23700 kg Pressure to winch 380 kg/cm2 Capacity (SAE) 0.80 m3 Drum speed 50-97 m/min Forestry Width (with side cutter) 1170 mm Bare drum diameter 415 mm Bucket Weight 604 kg Full drum diameter 730 mm Number of tooth 5 teeth Drum width 340 mm Track shoe width 800 mm Wire operating length 150 m Boom Length 5700 mm Wire diameter 20 mm Arm Length 2925 mm Line pull (max) 14644 kg DIMENSIONS A Overall length 11100 mm BOverall height 3800 mm C Tail swing radius 2750 mm D Ground clearance (with counterweight) 440 mm E Machine cab’s height 2095 mm F Machine width 3100 mm A C F B E D Printed in Thailand 201804 ZESSP208M0SY-01 Materials and specifications are subject to change without notice. is a trademark of Komatsu Ltd. Japan..
Load more

Recommended publications
  • Performance Analysis of Log Extraction by a Small Shovel Operation in Steep Forests of South Korea
    Article Performance Analysis of Log Extraction by a Small Shovel Operation in Steep Forests of South Korea Eunjai Lee 1 , Sang-Kyun Han 2 and Sangjun Im 3,* 1 National Institute of Forest Science, Forest Technology and Management Research Center, 498 Gwangneungsumogwon-ro, Soheul-eup, Pocheon 11186, Korea 2 Department of Forestry and Landscape Architecture, Korea National College of Agriculture and Fisheries, 1515 Kongjwipatwji-ro, Deokjin-gu, Jeonju 54874, Korea 3 Department of Forest Sciences and Research Institute of Agriculture and Life Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea * Correspondence: [email protected]; Tel.: +82-2-880-4768 Received: 7 May 2019; Accepted: 11 July 2019; Published: 13 July 2019 Abstract: In South Korea, logs for low-value products, such as pulpwood and fuelwood, are primarily extracted from harvest sites and transported to roadside or landing areas using small shovels. Previous studies on log extraction, however, have focused on cable yarding operations with the goal of improving productivity on steep slopes and inaccessible sites, leaving small-shovel operations relatively unexamined. Therefore, the main objectives were to determine small-shovel extraction productivity and costs and to evaluate the impact of related variables on productivity. In addition, we developed a model to estimate productivity under various site conditions. The study took place in 30 case study areas; each area has trees with stems at a diameter at breast height ranging from 18 to 32 cm and a steep slope (greater than 15%). The areas ranged from 241 to 1129 trees per hectare, with conifer, deciduous, and mixed stands.
    [Show full text]
  • Cable Yarding in North America and New Zealand: a Review of Developments and Practices
    Subject review Cable Yarding in North America and New Zealand: A Review of Developments and Practices Rien Visser, Hunter Harrill Abstract Cable yarders have been an integral part of harvesting timber on steep terrain for over 150 years. They have developed from basic labour intensive steam powered winch operations to sophisti- cated and automated mechanised systems. While European yarder development has focused on relatively small but highly mobile machines operating with standing skyline configurations, the North American and Southern Hemisphere developments have tended towards larger, taller and more powerful machines capable of higher daily production. Two dominant North American brands, Madill and Thunderbird, produced over 3000 yarders and many of their machines continue to work today. Often working with 4 or 5 drums, they were able to develop and utilise an expansive range of rigging configurations to suit different extraction needs. Modern developments continue to focus on increasing production capability and cost-effective- ness suited to clear-cut plantation forestry. With safety becoming more paramount in terms of a licence to operate, a strong preference is given to fully mechanised systems. By definition, these are yarders with rigging systems that support grapple carriages, extracting timber that has been mechanically felled on steep slopes. While mechanical grapple carriages have long been combined with swing yarder systems, the further development of a motorised grapple carriage allows tower yarders to operate without choker-setters. Ergonomic improvements for the operator, long established in European machinery, are being integrated including cab design with greatly improved visibility and partially automated electric over hydraulic control systems. Logic would suggest that, over time, yarder developments will combine the strength and robustness of North American design and the finesse and automation of European design.
    [Show full text]
  • A Comparative Analysis of Two Cable Yarder Technologies Performing Thinning Operations on a 33 Year Old Pine Plantation: a Potential Source of Wood for Energy
    energies Article A Comparative Analysis of Two Cable Yarder Technologies Performing Thinning Operations on a 33 Year Old Pine Plantation: A Potential Source of Wood for Energy Rodolfo Picchio 1,*, Rachele Venanzi 1, Nicolò Di Marzio 1, Damiano Tocci 1 and Farzam Tavankar 2 1 Department of Agricultural and Forest Sciences, University of Tuscia, 01100 Viterbo, Italy; [email protected] (R.V.); [email protected] (N.D.M.); [email protected] (D.T.) 2 Department of Forestry, Khalkhal Branch, Islamic Azad University, Khalkhal 56817-31367, Iran; [email protected] * Correspondence: [email protected] Received: 24 July 2020; Accepted: 14 October 2020; Published: 15 October 2020 Abstract: In central Italy, there are extensive European black pine (Pinus nigra Arn.) plantations which range from 30 to 60 years of age and where no thinning operations have been made. The main purpose of this study was to provide a comparative analysis of two cable yarder technologies (Maxwald, mobile pulley carriage and Savall, semi-automatic carriage), in terms of fuelwood production and cost, from the first thinning of a 33 year old plantation in slope areas of these plantations. The results showed that fuelwood production was cost-effective in both systems (Savall by 15.1 and Maxwald by 3 14.8 ¿ m− ), although the productivity of the Savall system was higher than the Maxwald system 3 1 (6.1 vs. 5.7 m h− ). The respect amounts of productivity have the potential to increase by 27% for the Savall yarder and 25% for the Maxwald yarder upon condition that the delay times are reduced to minimum level by proper training of workers, by a better organization, and planning of operations.
    [Show full text]
  • Engineering Safety Solutions
    25 October 2017 ENGINEERING SAFETY SOLUTIONS Reducing the risk of falling from a Madill 124 swing yarder In a perfect world we strive to ELIMINATE risks to health and safety. As we know this is not always possible—either the tools or technology doesn’t exist or it will be financially unviable. So we are then required to take a closer look at how we could MINIMISE the risk. Options may include : • Substituting (totally or partially) the hazard that creates the risk with something of lesser risk, an example of this would be replacing manual felling with mechanized felling where possi- ble. • Isolating the hazard to prevent contact, an example of this would be temporary traffic con- trol when felling within two tree lengths of a road. • Implementing engineering controls, an example of this would be a cut-out or disable switch. These three types of controls are far more reliable than the next layer of controls…...that is rules and procedures, followed by the use of personal protective equipment. This layer of controls is prone to human failure. Engineering controls or engineering safety solutions is the subject of this case study. When working around forestry machines, one of our greatest risks is falling from heights. While working with haulers, some of the routine activities that is crucial to machine operation need to be done at an elevated position, sometimes as high as 14m from the ground. Although fall arrest harnesses are provided for this work, there is some doubt that they are used all the time. People have reported not using the harness because it’s difficult to fit it correctly, it takes time to fit, there is not enough attachment points on the machines, and that they “feel safe” going up the gantry ladder without a harness.
    [Show full text]
  • Productivity, Costs, and Optimal Spacing of Skyline Corridors of Two Cable Yarding Systems in Partial Cutting of Second-Growth Forests of Coastal British Columbia
    PRODUCTIVITY, COSTS, AND OPTIMAL SPACING OF SKYLINE CORRIDORS OF TWO CABLE YARDING SYSTEMS IN PARTIAL CUTTING OF SECOND-GROWTH FORESTS OF COASTAL BRITISH COLUMBIA by DAG RUTHERFORD, R.P.F. B. S .F, University of British Columbia, 1992 A THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE OF FORESTRY in THE FACULTY OF GRADUATE STUDIES Department of Forest Operations We accept this thesis a^ojifopmng to the required standard THE UNIVERSITY OF BRITISH COLUMBIA March 1996 © Dag Andrew Rutherford, 1996 fiPR-29-96 tlON 15:10 UBC SPECIAL COLLECTIONS P . 02 In presenting this thesis In partial fulfilment of the requirements for an advanced degree at the University of British Columbia, I agree that the Library shall make it freely available for reference and study. I further agree that permission for extensive copying of this thesis for scholarly purposes may be granted by the head of my department or by his or her representatives. It Is understood that copying or publication of this thesis for financial gain shall not be allowed without my written permission. Forestry Department of The University of British Columbia Vancouver, Canada April 29/1996 Date DE-6 (2/88) Abstract Public pressure to end clearcut logging, and changing forest management needs have increased opportunities for partial cutting in British Columbia's second-growth coastal forests. Production economics and engineering design of cable harvesting systems for partial cutting in second-growth forests of British Columbia (BC) are largely unknown. Scientific research and working experience in partial cutting forest harvesting operations in coastal areas of the Pacific Northwest of North America is from the United States or from selection harvesting of old growth forests in coastal BC prior to 1935.
    [Show full text]
  • Productivity Analysis of Fully Mechanised Cable Logging Operations in New Zealand
    Productivity analysis of fully mechanised cable logging operations in New Zealand Prepared by: Luke Holmes, Final year Forest Engineering Student Supported by: Hunter Harrill, Research Assistant Supervised by: Rien Visser, Associate Professor Sponsored by: Rayonier I Matariki Forests 2017 School of Forestry, University of Canterbury L Holmes NZ Cable Harvesting Productivity 2017 Executive summary Modern day production requirements are continually increasing for logging crews throughout New Zealand. Growth in mechanisation, driven by the demand for a safer work place, requires large capital investments, and thus the demand for higher production to justify the increased cost. This analysis investigates fully mechanised extraction systems currently operating in the country and compares how the next generation of swing yarders may increase operational efficiently and productivity. Elemental time studies were used to quantify cycle time and calculate productivity for the purpose of comparing operations. Four elemental time studies were completed for cable yarder operations with over 200 cycles being recorded for each machine. These were conducted by Luke Holmes and Hunter Harrill during the first half of 2017. The focus was on the two new T-Mar ‘Log Champ’ swing yarders that have recently been imported to NZ (both 650 and 550 models) and an older style Madill 124 swing yarder which is a commonly found machine among NZ forests. These machines were all operating a mechanical grapple with a mobile tail hold. The studies also included one tower yarder operation which was using a Bellis BE 60 LT track based yarder This crew were using an innovative standing skyline system, operating the Block in the Bight rigging configuration, but replaced the chokers with a Helihawk grapple adapted for use on a cable logging system.
    [Show full text]
  • WAC 296-54 WAC, Logging Operations
    Chapter 296-54 WAC Introduction Safety Standards for Logging Operations _________________________________________________________________________________________________________ Chapter 296-54 WAC Safety Standards for Logging Operations (Form Number F414-016-000) This book contains rules for safety standards for logging operations, as adopted under the Washington Industrial Safety and Health Act of 1973 (Chapter 49.17 RCW). The rules in this book are effective October 2017. A brief promulgation history, set within brackets at the end of this chapter, gives statutory authority, administrative order of promulgation, and date of adoption of filing. TO RECEIVE E-MAIL UPDATES: Sign up at https://public.govdelivery.com/accounts/WADLI/subscriber/new?topic_id=WADLI_19 TO PRINT YOUR OWN PAPER COPY OR TO VIEW THE RULE ONLINE: Go to https://www.lni.wa.gov/safety-health/safety-rules/rules-by-chapter/?chapter=54/ DOSH CONTACT INFORMATION: Physical address: 7273 Linderson Way Tumwater, WA 98501-5414 (Located off I-5 Exit 101 south of Tumwater.) Mailing address: DOSH Standards and Information PO Box 44810 Olympia, WA 98504-4810 Telephone: 1-800-423-7233 For all L&I Contact information, visit https://www.lni.wa.gov/agency/contact/ Also available on the L&I Safety & Health website: DOSH Core Rules Other General Workplace Safety & Health Rules Industry and Task-Specific Rules Proposed Rules and Hearings Newly Adopted Rules and New Rule Information DOSH Directives (DD’s) See http://www.lni.wa.gov/Safety-Health/ Chapter 296-54 WAC Table of Contents Safety Standards for Logging Operations _________________________________________________________________________________________________________ Chapter 296-54 WAC SAFETY STANDARDS FOR LOGGING OPERATIONS WAC Page 296-54-503 Variance. .................................................................. 1 WAC 296-54-505 Definitions.
    [Show full text]
  • Otto Is a Timber
    Change ServiCe requeSted PrSrt Std u.S. PoStage LoggerS WorLd PubLiCationS PAID 4206 J aCkSon hWy . PerMit no. 178 ChehaLiS , Wa 98532-8425 SaLeM, or 2 1 0 2 S 2 1 0 2 S R E B M E t p E R E B M E t p E 3 8 2 8 - 2 6 4 ) 0 0 8 ( 3 8 2 8 - 2 6 4 ) 0 0 8 ( : l l a C e s i t r e v d A o T T : l l a C e s i t r e v d A o 9 R E B M U N 8 4 E M U L O V 9 R E B M U N 8 4 E M U L O V 1 2 2 Otto Oja like to watch the commercials. the stupider they tto is a timber are the the better i like to watch them. you don't Ofaller. he used to have to watch that tv set long before it is im - be a bucker. before that pressed upon you that the people making up the 2 1 he worked on the rig - advertising must think that there is no one in the 0 2 ging. at one time he was country over seven years old. actually there is R E Rigging known as the some good adult commercials but what's the fun B of talking about them. Would you have believed, M 'Clatskanie kid'. he E t served his country in before television, that they would be advertising p E battle in the Mountain the things they are now? there is this ad about S Shack troops WWii.
    [Show full text]
  • General Industry Safety and Health Standard Part 51. Logging
    MIOSHA-STD-1135 (02/17) For further information 18 Pages Ph: 517-284-7740 www.michigan.gov/mioshastandards DEPARTMENT OF LICENSING AND REGULATORY AFFAIRS DIRECTOR’S OFFICE GENERAL INDUSTRY SAFETY STANDARDS Filed with the Secretary of State on February 15, 1970, (as amended May 15, 1974) (as amended October 28, 1976) (as amended May 17, 1983) (as amended November 15, 1989) (as amended June 17, 1996) (as amended August 5, 2014) (as amended February 23, 2017) These rules take effect immediately upon filing with the Secretary of State unless adopted under section 33, 44, or 45a(6) of 1969 PA 306. Rules adopted under these sections become effective 7 days after filing with the Secretary of State. (By authority conferred on the director of the department of licensing and regulatory affairs by sections 16 and 21 of 1974 PA 154, MCL 408.1016 and 408.1021, and Executive Reorganization Order Nos. 1996-2, 2003-18 2003-1, 2008-4, and 2011-4, MCL 408.1016, 408.1021, 445.2001, 445.2011, 445.2025, and 445.2030) R 408.15102, R 408.15111, R 408.15114, R 408.15117, R 408.15120, R 408.15125, R 408.15127, R 408.15130, R 408.15131, R 408.15144, R 408.15146, R 408.15148, R 408.15150, R 408.15165, and R 408.15166 of the Michigan Administrative Code are amended, and R 408.15117a, R 408.15117b, R 408.15146a and R 408.15146b are added, as follows: GENERAL INDUSTRY SAFETY AND HEALTH STANDARD PART 51. LOGGING Table of Contents: GENERAL PROVISIONS ...........................................
    [Show full text]
  • Northeastern Loggers Handrook
    ./ NORTHEASTERN LOGGERS HANDROOK U. S. Deportment of Agricnitnre Hondbook No. 6 r L ii- ^ y ,^--i==â crk ■^ --> v-'/C'^ ¿'x'&So, Âfy % zr. j*' i-.nif.*- -^«L- V^ UNITED STATES DEPARTMENT OF AGRICULTURE AGRICULTURE HANDBOOK NO. 6 JANUARY 1951 NORTHEASTERN LOGGERS' HANDBOOK by FRED C. SIMMONS, logging specialist NORTHEASTERN FOREST EXPERIMENT STATION FOREST SERVICE UNITED STATES GOVERNMENT PRINTING OFFICE - - - WASHINGTON, D. C, 1951 For sale by the Superintendent of Documents, Washington, D. C. Price 75 cents Preface THOSE who want to be successful in any line of work or business must learn the tricks of the trade one way or another. For most occupations there is a wealth of published information that explains how the job can best be done without taking too many knocks in the hard school of experience. For logging, however, there has been no ade- quate source of information that could be understood and used by the man who actually does the work in the woods. This NORTHEASTERN LOGGERS' HANDBOOK brings to- gether what the young or inexperienced woodsman needs to know about the care and use of logging tools and about the best of the old and new devices and techniques for logging under the conditions existing in the northeastern part of the United States. Emphasis has been given to the matter of workers' safety because the accident rate in logging is much higher than it should be. Sections of the handbook have previously been circulated in a pre- liminary edition. Scores of suggestions have been made to the author by logging operators, equipment manufacturers, and professional forest- ers.
    [Show full text]
  • Cable Logging.JPG
    This Best Practice Guide is being reviewed. The future of Best Practice Guides will be decided during 2015. Best practice guidelines for Cable Logging V ision, knowledge, performance competenz.org.nz He Mihi Nga pakiaka ki te Rawhiti. Roots to the East. Nga pakiaka ki te Raki. Roots to the North. Nga pakiaka ki te Uru. Roots to the West. Nga pakiaka ki te Tonga. Roots to the South. Nau mai, Haere mai We greet you and welcome you. ki te Waonui~ o Tane To the forest world of Tane. Whaia te huarahi, Pursue the path, o te Aka Matua, of the climbing vine, i runga, I te poutama on the stairway, o te matauranga.~ of learning. Kia rongo ai koe So that you will feel, te mahana o te rangimarie.~ the inner warmth of peace. Ka kaha ai koe, Then you will be able, ki te tu~ whakaiti, to stand humbler, ki te tu~ whakahi.~ Yet stand proud. Kia Kaha, kia manawanui~ Be strong, be steadfast. Tena koutou katoa. First edition December 2000 Revised edition January 2005 These Best Practice Guidelines are to be used as a guide to certain cable logging construction procedures and techniques. They do not supersede legislation in any jurisdiction or the recommendations of equipment manufacturers. FITEC believes that the information in the guideline is accurate and reliable; however, FITEC notes that conditions vary greatly from one geographical area to another; that a greater variety of equipment and techniques are currently in use; and other (or additional) measures may be appropriate in a given situation.
    [Show full text]
  • 1002 Describe Forest Industry
    Unit 1002 Title Describe Forest Industry Document type Learning Resource In consultation with industry subject matter experts, the BC Forest Safety Council (BCFSC) facilitated the production of this material. Printed copies are considered uncontrolled and may be outdated. Current versions are available from the BCFSC. Refer to http://bcforestsafe.org/node/2823 for more information. Feedback is welcome and may be sent to [email protected]. lng_1002_Describe_Forest_Industry.docx Page 2 of 78 Date: April 28, 2020 Table of Contents Table of Contents ................................................................................................. 3 Unit Introduction ................................................................................................... 6 Section 1002-1: Terminology and Phases of Forestry ........................................ 7 Key Point 1.1: General Terminology in the Forest Industry ................................. 8 Learner Activity .................................................................................................. 22 Answer ............................................................................................................... 23 Key Point 1.2 Phases of Forestry ...................................................................... 24 Engineering and Planning ............................................................................. 24 Road Building ................................................................................................ 24 Falling ...........................................................................................................
    [Show full text]