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Summary of Contents for Binderberger BK 4070 ECO
- Page 1 Forestry crane BK 4070 ECO BK 7000 L BK 7000 S BK 8000 Original Operator‘s Manual Copyright by Binderberger GmbH Read the operating instructions carefully before commissioning the machine! Version 2.0 2011-12 Seite 0...
- Page 2 This manual is valid for: Model Article number Forestry crane BK 4070 ECO FK-M70-3 Forestry crane BK 7000 L FK-M70-1 Forestry crane BK 7000 S FK-M70-2 Forestry crane BK 8000 FK-M80-1 Version of this manual: FK 3.1 Creation date: 2021-10...
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Page 3: Table Of Contents
Table of Content EC Declaration of Conformity ..............5 Safety instructions .................. 6 2.1 Explanation of symbols ..............6 2.2 Keep information available ..............7 2.3 General safety instructions ..............7 2.4 Operator requirements ..............7 2.5 Intended use ..................8 2.6 Misuse and residual risks .............. - Page 4 Operation ....................20 6.1 Safety instructions during operation ..........20 6.2 Important notes during operation ........... 21 6.3 Control before operation ..............22 6.4 Trial operation ................. 23 6.5 Lever positions ................. 24 6.6 Practising the lever positions ............27 6.7 Working with the forestry crane............
- Page 5 9.1 Safety instructions ................41 10 Guarantee and Warranty ..............44 11 Conduct when dealing with accidents ..........45 12 Behaviour in dangerous situations ............46 Forestry crane 2021-10 Page 4...
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Page 6: Ec Declaration Of Conformity
Annex IX of 2006/42 / EC. Notified checkplace for type examination according to Annex IX The following is the name and address of the person authorized to compile the technical documentation. CEO Karl Binderberger Binderberger Maschinenbau GmbH Fillmannsbach 9 AT-5144 St. Georgen am Fillmannsbach... -
Page 7: Safety Instructions
2. Safety instructions 2 Safety instructions Explanation of symbols Please pay attention to the meaning of the following symbolic explanations and instructions description. They are divided into levels of risk and classified in accordance with ISO 3864- 2 DANGER Indicates an immediate threat of danger. If the information is not followed, death or serious bodily injury (invalidity) is the result. -
Page 8: Keep Information Available
2. Safety instructions Keep information available These operating instructions must be kept with the machine. It must be ensured that all persons who have to carry out activities on the machine can read the operating instructions at any time. All safety instruction signs and operating instruction signs on the machine must always be kept in a clearly legible condition. -
Page 9: Intended Use
It also includes that all inspection and maintenance work is carried out at the prescribed intervals. The crane can be operated with different load handling attachments. Only products approved by Binderberger GmbH count as valid load handling attachments. Attention:... -
Page 10: Misuse And Residual Risks
2. Safety instructions Misuse and residual risks Despite correct application of all safety instructions for the machine, residual risks can still occur. These usually result from misuse of the machine. • Touching rotating or moving components • Injury from falling wooden or machine parts. •... -
Page 11: Overview
3 Overview How it works The Binderberger forestry crane (FK) is a machine that can be mounted on a tractor or a timber trailer. The device is hydraulically operated. The supply is either via the tractor or via a self-supply. -
Page 12: Part Description
3. Overview Part description Number Description Slewing mechanism Column Inner boom cylinder Inner boom Outer boom cylinder Knee lever Outer boom Telescope Rotator Gripper Forestry crane 2021-10 Page 11... -
Page 13: Technical Data
3. Overview Technical data BK 4070 BK 7000 L BK 7000 S BK 8000 Maximum 7,0 m 7,0 m 7,0 m 8,0 m range Working 180 bar 190 bar 210 bar 210 bar pressure Angle of 360° 370° 370° 370° rotation Telescope 1,40 m... -
Page 14: Lifting Capacity
3. Overview Lifting capacity The table below indicates the lifting capacity of the crane at the grapples, i.e. with the rotator and grapple not mounted. Crane lift BK 4070 ECO BK 7000 L BK 7000 S BK 8000 k.A. 1950 kg... -
Page 15: Transport Of The Machine
4. Transportation 4 Transport of the machine Safety instructions during transport WARNING Risk of injury during transport! • Make sure that there are no persons in the danger zone and that a sufficient safety distance is kept! • Lubricants may have leaked out due to inclined positions during transport, there is a risk of chemical burns in case of direct contact with the skin! •... -
Page 16: Mounting And Connecting
5. Mounting 5 Mounting and connecting Safety instructions for assembly and connection WARNING Risk of injury if the machine is not set up correctly! • Always check the machine for transport damage before setting it up! • Set up the machine on a level and firm surface! •... -
Page 17: Duties Before Starting Work
5. Mounting Duties before starting work NOTICE Carry out the following activities before starting work: • Assembly and connection must be carried out according to instructions. • Check all hoses, couplings, bolts and screw connections for tightness before starting work. •... -
Page 18: Assembly Of The Crane
5. Mounting Assembly of the crane • For use on the tractor's three-point linkage, the crane can be mounted on a 3-point stand. • The crane can also be mounted on the rear axle of the tractor using brand- specific mounting material. •... -
Page 19: Connecting To The Hydraulic System
5. Mounting Connecting to the hydraulic system Before connecting the crane to the tractor's hydraulic system, ensure that the oil types are miscible. The crane has undergone a test run with HVI 46 hydraulic oil. This is an oil intended for hydraulic systems that are used under highly fluctuating temperatures. -
Page 20: Electrical Supply Line
5. Mounting Protection of the hoses: The hoses must be placed in such a way that they are protected and cannot be damaged by chafing, twisting or pinching. If for any reason the pressure hoses have to be routed through the operator's cab, it is essential that they are shielded so that if a hose bursts, the operator is not hit by the oil and injured. -
Page 21: Operation
6. Operation 6 Operation Safety instructions during operation DANGER Risk of injury from being caught or pulled in on moving machine parts! • Keep a sufficient safety distance from moving machine parts! • Do not stand under suspended loads, they can fall down! WARNING Risk of injury when operating! -
Page 22: Important Notes During Operation
6. Operation Important notes during operation NOTICE • The operating personnel must ensure that no unauthorised persons are in the working area of the machine. • Before switching on the machine, inform yourself about the correct behaviour in case of malfunctions. •... -
Page 23: Control Before Operation
6. Operation Control before operation • The person carrying out the test operation should have relevant experience with cranes. • The unit should stand on level ground. Avoid loading operations when the vehicle is on sloping ground. • During loading, the parking brakes of the tractor must always be applied. -
Page 24: Trial Operation
6. Operation Trial operation At the beginning of each work, the crane must be tried out at a low power level. When all functions of the crane are performed, the handling of the functions is practised or the memory is refreshed. In addition, this tests the crane's functionality and allows the oil in the hydraulic system to circulate and slowly come up to operating temperature. -
Page 25: Lever Positions
6. Operation Lever positions There are different control valves depending on the crane type. Each function must be tested before starting work. Perform lever movements softly and smoothly, without fast or jerky movements. If you avoid sudden movements, you will increase work safety and prevent unnecessary repairs. Note that if several functions are used at the same time, the oil flow is divided between the respective cylinders, slowing down the movements. - Page 26 6. Operation 1. Joysticksteuerung Lift outer boom Lower inner boom Lower outer boom Lift inner boom Extension (extract&retract) Gripper (open & close) Dead man's button Crane supports up/down (Required crane supports and additional Additional function function) (Depending respective equipment) Forestry crane 2021-10 Page 25...
- Page 27 6. Operation 2. Two level control valve with push button Extend crane Lower inner Lift outer boom support Gripper boom Extension Lower outer Retract crane Lift inner boom boom support 3. Two lever control valve rotatable Lower inner Lift outer boom Extend crane support boom...
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Page 28: Practising The Lever Positions
6. Operation Practising the lever positions To begin with, practise with the tractor at a low power level. With your left hand you operate the slewing gear and the cylinder of the outer boom, with your right hand you control the rotator and the inner boom. Depending on the valve variant, the functions of the grab and the extension are added. -
Page 29: Working With The Forestry Crane
6. Operation Working with the forestry crane If possible, loading work should be carried out so that the crane extension is retracted. When the boom is in the outermost position, do not use it to lift heavy loads. In any case, observe the lifting capacity table and do not try to push the crane to its performance limits. -
Page 30: Working Under Special Conditions
6. Operation Working under special conditions The lowest recommended working temperature of the forestry crane is -25°C. It should be noted that the hydraulic seals wear out faster at low temperatures and the hoses become more susceptible to damage. In addition, the likelihood of cracks forming in the steel structure due to cold- induced brittleness increases. -
Page 31: Shutdown
7. Shut down 7 Shutdown Safety instructions for the shutdown procedure DANGER Risk of injury from being caught or pulled in on moving machine parts! • After parking, wait until all moving machine parts have come to a standstill! • Keep a sufficient safety distance from moving machine parts! WARNING... -
Page 32: Switch Off The Drive
7. Shut down Switch off the drive Uncoupling from the tractor: • Switch off the tractor. • Depressurise all hydraulic functions of the machine. To do this, move all control levers to the home position. • Now the hoses can be disconnected from the tractor. Uncoupling from the timber trailer: •... -
Page 33: Maintenance
8. Maintenance 8 Maintenance Safety instructions during maintenance DANGER Risk of severe injury by switching on the driving mechanism during maintenance work! • Switch off machine! • Secure against unintentional restart! CAUTION Risk of injury! Scalding by hot machine components and media! •... -
Page 34: Notes When Working On Electrical Equipment
8. Maintenance Notes when working on electrical equipment All work on the electrical equipment of the machine may only be carried out by trained electricians. • Check electrical equipment regularly. • Reattach loose connections. • Replace damaged lines or cables immediately. •... -
Page 35: Lubrication
8. Maintenance Lubrication Lubrication should be carried out according to the scheme shown below. It is more expedient to lubricate more often instead of using a lot of lubricant at once. Damaged grease nipples should be replaced. Use only branded grease. Do not use greases with solid additives, such as molybdenum sulphide (MoS2). - Page 36 8. Maintenance BK 4070 BK 7000 L Lubrication point BK 8000 Interval BK 7000 S Slewing gear upper bearing Joints of the lifting cylinder Bearing between column and main boom Joint of articulated arm cylinder Knee lever joints Extension cylinder The extension boom should be regularly greased lightly with a brush.
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Page 37: Changing The Oil And Filter On The Auxiliary Tank
8. Maintenance Changing the oil and filter on the auxiliary tank (only for self-supply) The first oil change must be carried out after 50 operating hours. Thereafter, the oil should be changed every 250 operating hours or at least once a year. Use HVI 46, or equivalent hydraulic oil. - Page 38 8. Maintenance Measures Maintenance Maintenance interval Operating hours object In the first 10h / thereafter every Every 250 h All bolts and nuts must be tight. Especially important with new cranes! Check whether axles are free of play Check that all axles are tight Check fuses and guides General Check cylinders, hoses and...
- Page 39 8. Maintenance Descent rate for the boom system: The rate of descent measured at the tip of the boom system caused by leakage within the hydraulic components must not exceed 5% of the outreach per minute. The rate of descent must be tested at maximum load capacity and at maximum hydraulic outreach.
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Page 40: Maintenance And Repair Work
Remember: Defects discovered early can prevent accidents. Pay attention to the greatest possible cleanliness so that the hydraulic system is not damaged. Spare parts can be obtained from your authorised dealer or Binderberger. Adjusting the extension play: • Check the extension for the first time after 25 operating hours and then every 250 operating hours. -
Page 41: Duties Before Finishing Maintenance
8. Maintenance Adjusting the pendulum brake of the rotator joint: optional • Check the pendulum brake for the first time after 25 operating hours and then every 250 operating hours. • Swing the boom sideways so that the grapple swings over the entire movement path. -
Page 42: Help In Case Of Malfunctions
9. Malfunctions 9 Help in case of malfunctions Safety instructions DANGER Serious risk of injury from switching on the drive in the event of a malfunction! • Switch off the machine! • Secure against being switched on again! CAUTION Risk of injury! Scalding by hot machine components and media! •... - Page 43 9. Malfunctions Error Cause Error correction The pump of the crane Check the revolutions of the works too slow pump Too little oil Top up oil (bleeding) Pump damaged Repair or replace pump Working movements of the crane are slow Leakage or disconnection Check oil lines of an oil line...
- Page 44 9. Malfunctions Too little oil Top up oil (bleeding) Have the pump repaired or Pump damaged replaced Pressure relief valve or Crane movements Replace pressure relief valve secondary relief valve are powerless or secondary relief valve damaged Have control valve repaired Fault on the control valve or replaced Fault on the cylinders or...
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Page 45: Guarantee And Warranty
10. Guarantee and Warranty 10 Guarantee and Warranty A guarantee period of 12 months and a warranty period of 24 months from the date of invoice is granted for the firewood processor (please keep the invoice!). The warranty claim covers all material and / or manufacturing defects. Defective parts will be replaced free of charge - they may only be replaced by a specialist. -
Page 46: Conduct When Dealing With Accidents
11. Accidents 11 Conduct when dealing with accidents As a matter of routine, ensure you have up-to-date information about available first aid options. After the initial care of injured people, immediately inform your supervisor of any personal injuries, damage to the machine or material damages. In the event of the specific use of emergency vehicles, state the severity of the injury and damage. -
Page 47: Behaviour In Dangerous Situations
12. Dangerous situations 12 Behaviour in dangerous situations ➢ If the implement threatens to tip over, lower the load to the ground immediately! ➢ All cylinders are double-acting so that they stop when the grapple reaches the ground. ➢ Do not open the grapple claws! ➢... - Page 48 Note In the pursuit of technical advancement, Binderberger Maschinenbau GmbH continually works to improve its products. We reserve the right to make changes from the illustrations and descriptions in this operating manual/replacement parts list. This cannot give rise to any claim to changes on machines that have been already delivered.
- Page 49 Händlerstempel: ü Typenschild: Maschinenbau GmbH Fillmannsbach 9 A-5144 St. Georgen am Fillmannsbach Tel: +43 / 7748 / 8620 Fax: +43 / 7748 / 8620 – 20 office@binderberger.com www.binderberger.com Forestry crane 2021-10 Page 48...
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