Related Manuals for Husqvarna SMB 70, SMB 70 E
Summary of Contents for Husqvarna SMB 70, SMB 70 E
- Page 1 Operator´s manual SMB 70 SMB 70 E Please read these instructions carefully and make sure English you understand them before using the one-man sawmill.
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Page 2: Table Of Contents
TABLE OF CONTENTS Introduction ... 3 Symbols ... 4 Warning Signs ... 4 Safety Regulations ... 5 Description ... 7 Installation ... 16 Fuel Handling ... 23 Starting and Stopping... 24 Use ... 26 Maintenance ... 30 Technical Data ... 36 –... -
Page 3: Introduction
Introduction This operator’s manual describes in detail how the one-man sawmill is used and maintained and how servicing is to be carried out. It also de- scribes the measures to be taken for maximum safety and how the safety features are designed and function, as well as how they are inspected, maintained, and repaired if necessary. -
Page 4: Symbols
Symbols The symbols below are used in this operator’s manual. Eye protection and hearing protection should be used. Boots or work shoes with steel toecaps and non-slip soles should be worn. Eye protection should be used. Protective gloves should be worn. -
Page 5: Safety Regulations
SAFETY REGULATIONS Safety Regulations WARNING! A one-man sawmill can be a dangerous tool that can cause serious or fatal injury if used incorrectly or carelessly. It is very important that the person using the one-man bandsaw reads and understands the content of this manual. -
Page 6: Fuel Safety
SAFETY REGULATIONS The One-man Sawmill Safety Equipment WARNING! The one-man sawmill must never be used if any of the safety devices or guards is damaged or does not work. There are a number of safety devices and guards in order to prevent accidents when using the sawmill. -
Page 7: Description
One-man Sawmill Petrol Engine The one-man sawmill consists of two main parts: • The carriage with engine and saw • Rails The carriage consists of the following: Scale Scale pointer Bandsaw blade cleaning fluid tank Start/stop control Handlebars Rails Adjustable band guide lock Adjustable band guide Bandsaw blade 10. - Page 8 DESCRIPTION Tools and operator’s manual 38. Open ended spanner 13-15 mm 39. Open ended spanner 17-19 mm 40. Socket spanner 41. Combination spanner 13-19 42. Combination spanner 43. Allen key 4 mm 44. Allen key 5 mm 45. This operator’s manual –...
- Page 9 One-man Sawmill Electric Motor The one-man sawmill consists of two main parts: • The carriage with motor and saw • Rails The carriage consists of the following: Scale Scale pointer Bandsaw blade cleaning fluid tank Start/stop control Handlebars Rails Adjustable band guide lock Adjustable band guide Bandsaw blade 10.
- Page 10 DESCRIPTION Tools and operator’s manual 38. Open ended spanner 13-15 mm 39. Open ended spanner 17-19 mm 40. Socket spanner 41. Combination spanner 13-19 42. Combination spanner 43. Allen key 4 mm 44. Allen key 5 mm 45. This operator’s manual –...
- Page 11 Carriage (FIG 2) The carriage consists of the following parts: • Steel structure with runner wheels against the rails and guides for the saw’s up and down movement. • Two screws for the saw’s vertical adjustment. The screws are connected to a chain and are operated by a crank, equipped with an index plate.
- Page 12 Handlebars (FIG. 5) The saw carriage is operated and moved for- ward with a vibration-free steering handlebar (5), located on the carriage’s right hand side. The handlebar is equipped with start and stop controls (4) for the bandsaw. Cleaning Tank (FIG. 5) The saw carriage is equipped with a cleaning tank (3).
- Page 13 Rails The rails consist of two sections (standard delivery). Each section is 3 m. The sections are aligned and bolted together into a track for the carriage. The rail sections are bolted together and fastened using M12 bolts with nuts, which assures stability and ensures that the carriage runs straight.
- Page 14 Rail Stop Rail stops are fitted at the ends of the rails (A). The stop is mounted using a bolt from the side of the rail. Adjustable Support Feet Adjustable support feet are mounted by each log bolster. You can fine tune the rails’ adjustment using the support feet.
- Page 15 Safety Devices The one-man saw is fitted with a number of safety devices, which are described under the headings below. WARNING! The one-man saw must not be started if any of the safety devices have been removed, are defective, or are not working.
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Page 16: Installation
Unpacking Unpack the one-man sawmill and check that the delivery is complete. Check that no parts are damaged. If any part is damaged, report this to the carriers. The operator’s manual includes detailed instruc- tions about safety, assembly, use, and mainte- nance of the one-man sawmill. - Page 17 Saw Carriage Assembling the Saw Carriage The wheel fixture is assembled in the packaging, where the sides are disassembled. 1. Crank the height adjustment crank (29) so that the runner (12) reaches outside the packaging. 2. Attach the wheel fixture (FIG 21B) to the runner (12).
- Page 18 Saw Carriage Adjustment The saw carriage is aligned on the rails by fitting its lower guide wheels and rail guards. The lower guide bearings have the task of preventing the saw carriage from tilting and the rail guards keep the rails and the saw carriage’s wheels free from dirt and the like.
- Page 19 INSTALLATION Handlebars (FIG. 27) FIG. 27 Attach the handlebars with the start lever (5) at a suitable height on the right-hand frame (25) and tighten the screws to 10 Nm. Attach the weight (A) to the rear end of the handlebars. Band Cleaning Tank (FIG.
- Page 20 Propulsion 1. Place the engine/motor on the engine/motor console and attach the drive belt. 2. Bolt the engine/motor (petrol or electric) onto the engine/motor console. 3. Connect the cable to the clutch control arm (A). 4. Attach the mounting for the drive disc (B), so that the clutch does not rotate.
- Page 21 Bandsaw Blade WARNING! Wear protective gloves whenever you handle the bandsaw blade! On delivery a new bandsaw blade is rolled up and is in a state of high mechanical tension. Care- fully unpack the bandsaw blade so that it does not fly out and cause physical injury! Only bandsaw blades with the part number 531 0194-65 may be used.
- Page 22 Scale (FIG 37) Fit the ruler on the bandsaw blade’s upper guard as follows: 1. Insert the ruler through the top of the scale pointer FIG. 37 A. The greatest value on the ruler shall face downwards. 2. Measure the distance between the underside of the bandsaw blade and the log bolster’s upper section FIG.
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Page 23: Fuel Handling
Fuel Fuel Safety WARNING! The fuel used in the one-man sawmill has the following hazardous properties: 1. The fluid, its vapour, and its exhaust fumes are poison- ous. 2. Can cause skin irritation. 3. Is highly inflammable. The following are absolutely forbidden when fuelling: •... -
Page 24: Starting And Stopping
STARTING AND STOPPING WARNING! Observe the following before starting the engine: • The engine must be mounted in the sawmill before starting. Otherwise the clutch can come loose and cause personal injuries. • Keep people and animals well away from the risk zone. Starting a Cold Petrol Engine A cold engine is started as follows: 1. - Page 25 STARTING AND STOPPING Starting the Electric Sawmill WARNING! The sawmill must not be started until the appropriate current and voltage has been connected. Use suitable per- sonnel trained in the country in question. CAUTION! The first time the sawmill is started or when it has been moved to another power outlet: •...
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Page 26: Use
Securing the Log WARNING! Exercise care during all log handling. Heavy lift! Wear boots or shoes fitted with steel toe- caps. 1. Fold up the stops (C) on the left-hand side of the rails. 2. Roll the log up against the stops (C). The log must not come closer: •... - Page 27 Calculating the Yield Measure the log’s top end and determine how the log should be utilised for the timber in ques- tion. Include the thickness of the saw cut in the calculation. The saw cut thickness = 2 mm. Sawing WARNING! Use the following protective equipment when sawing:...
- Page 28 WARNING! Check during sawing that the bandsaw blade does not hit the folding stops or log lock. WARNING! The saw carriage must not be moved backwards while the bandsaw blade is in motion. Otherwise the bandsaw can jump off and cause personal injury.
- Page 29 8. Loosen the log and turn it 90°. 9. Adjust the top end of the log using the height adjuster and secure the log with the flat surface tightened against the stop. 10. Cut off the upper sapwood. 11. Loosen the log, turn it 180°, lower the height adjuster, and secure the log.
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Page 30: Maintenance
Bandsaw Blade WARNING! The bandsaw blade is sharp and can cause cuts. Warning for personal injury. Wear protective gloves whenever you handle the bandsaw blade. The bandsaw blade should be set and sharpened regularly to give optimal performance. During normal sawing of most species of wood this should be done at intervals of approx. - Page 31 MAINTENANCE Saw Setting Pliers FIG. 56 For optimal results the bandsaw blade should be set using the saw setting pliers as described on page 30. The saw setting pliers are adjusted to the correct setting size. Place the saw setting pliers over the saw tooth so that the pliers’...
- Page 32 Sharpening WARNING! The bandsaw blade is sharp and can cause cuts. Warning for personal injury. Wear protective gloves whenever you handle the bandsaw blade. After sharpening, the bandsaw blade should be set as described in the instructions on the previous page. The more accurate the sharpening, the straighter and smoother the bandsaw blade runs when cutting the log.
- Page 33 Band Wheel Adjustment After the one-man saw has been used for a long period, the band wheel bearings will start to wear and change position. Meanwhile, the foundation’s working geometry will have stabili- sed. This means the parallelism of the band wheels may need to be adjusted.
- Page 34 Checking the Braking Function For the one-man saw to meet safety requirements, the braking function must be checked at least once per week. Check the braking function in the following way: 1. Start the sawmill motor/engine. 2. Start the bandsaw blade with the control unit (4).
- Page 35 Maintenance The maintenance described in this section refers to measures that can be carried out by the user. If faults are detected that cannot be rectified in accordance with this operator’s manual, contact your nearest authorised service representative. Daily Maintenance 1.
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Page 36: Technical Data
Petrol Engine Cylinder displacement, cm Idle speed, rpm: Max. speed during running in, rpm: Power, kW/rpm: Max. torque: Fuel: Volume, fuel tank: Fuel consumption: Cooling system Ignition system: Axle rotation: Electric Motor Power 380-420 delta connection: Ampere: Power 220-240 delta connection: Ampere: Power 220 delta connection: Ampere:... - Page 37 Directive 98/37/EC, Annex 2 A. Lennartsfors Verkstads AB, Lennartsfors 1, SE-672 92 ÅRJÄNG, hereby guarantees that the bandsaws Husqvarna SMB 70 and SMB 70 E, with serial numbers 02 100001 – 02 5200100, meet the standards prescribed in the COUNCIL’S DIRECTIVES: - of June 22, 1998 ”relating to machinery”...
- Page 38 TECHNICAL DATA Templates for Dressing the Grinding Disc ´®z+H66¶6R¨ – English...
- Page 39 NOTES English...
- Page 40 114 02 22-26 ´®z+H66¶6R¨ 2004W12...