All information and notes in these operating instructions You have made a good choice by purchasing the Belt were summarised taking the applicable standards and and disc sander made by HOLZSTAR. rules, the state-of-the-art and our long-term knowledge and experiences into consideration.
Safety Obligations of the operating company: CAUTION! If the machine is used for commercial purposes, the op- erating company must comply with the legal working This combination of symbol and signal word indicates safety regulations. Therefore, the safety notes in this op- a potentially dangerous situation that can result in erating manual, as well as the safety, accident preven- minor injury if it is not avoided.
Safety 2.3 Qualification of personnel 2.4 Personal protective equipment The different tasks described in this manual represent The personal protective equipment serves to protect per- different requirements to the qualification of the persons sons against impairments of safety and health while wor- entrusted with these tasks.
Intended Use 2.5 Safety signs on the Machine - Before operating the machine, read the operating instructions. - Never touch rotating or moving parts. The following safety signs and notes are applied on the grinding system (fig. 1), which need to be observed and - Always report electrical faults to an electrician.
- Never work on other materials than specified in the intended use. - Only operate the belt and spindle grinder in a techni- Fig. 2: Type plate BTS 150 cally perfect condition. - Never work on several workpieces at the same time.
Scope of delivery and Accessories 5.3 Storage WARNING! The belt and disc sander must be thoroughly cleaned be- The use of unstable lifting and load suspension fore being stored in a dry, clean and frost-free environ- equipment that might break under load can cause ment.
Description of the device Description of the device Assembly Remove the machine from its packaging and remove all protective films. Make sure that the machine is not set up or put into operation in a damp or wet environment. The humidity should not exceed 60% and the measured room temperature should be between 0 °...
Settings Settings 8.2 Working table Take the worktable as shown in Fig. 5 and attach it to the table support with 3 M6 x 1.0-14 hex bolts and washers. DANGER! Before any intervention on the machine, it must be disconnected from the power supply. Handling and working with the machine is only permitted for per- sons who are familiar with the handling and opera- tion of the machine.
Settings 9.5 Grinding wheel change NOTE! Disassemble the work table. Loosen the two screws of This process can be repeated to align the work table the sanding guard and remove it. Replace the grinding on the sanding belt device in the vertical position. wheel with a new one and then attach the sanding guard.
Operation of the machine 9.7 Sanding belt barrel Wear a dust mask The run of the sanding belt can be changed via the track adjustment screw. When the sanding belt moves toward Before each start of work the following tests have to be the grinding wheel, turn the adjusting screw clockwise.
Operation of the machine 10.3 Grinding bent workpieces Workpiece Stop Hold the workpiece firmly with both hands and proceed as shown in Fig.17. Grind inner curves only at the front Belt pulley. Drive roller Fig. 15: Sand surfaces Pulley 10.2 Edge grinding in vertical grinding position Bring the sanding unit in a vertical position as described Fig.
On the right side under the worktable there is a connec- tion piece with 58 mm Ø for BTS 150 and 120 mm Ø for BTS 250 for connection to an extraction system.
Care, maintenance and repair Functional test The belt and disc sanding machine is delivered ready to Bearing use. Before each use, a functional test should be carried out. The sanding belt must be tensioned. Step 1: Manually move the sanding belt, making sure it is Pulley centered on the roller.
Troubleshooting 13 Troubleshooting Fault Possible causes Disposal Engine is not running Damaged ON / OFF switch Have the machine checked by an electri- cian and replace the damaged parts Damaged ON / OFF switch lead Relay damaged Engine defective Fuses defective Machine slows down while It is worked with too much pressure Apply less pressure on the workpiece...
Spare parts 15 Spare parts 14.3 Disposal of electrical appliances DANGER! NOTE! Danger of injury by the use of wrong spare parts! Please take care in your interest and in the interest of Dangers may result for the user and damages as well the environment that all components of the maschine as malfunctions may be caused by using wrong or are disposed according to the rules.
The following drawings is intended to help in case of service, to identify necessary spare parts. To order send a copy of the parts drawing with marked components to your dealer. 16.1 Spare Parts Drawing BTS 150 Fig. 21: Spare parts Drawing BTS 150 BTS-Series | Version 3.06...
According to Machinery Directive 2006/42/EC Annex II 1.A Manufacturer / distributor: Stürmer Maschinen GmbH Dr.-Robert-Pfleger-Str. 26 D-96103 Hallstadt hereby declares that the following product Product Group: Holzstar® Woodworking machines Machine type : Belt and disc sander Designation of the machine *: BTS 150 Item number *: 5904150...
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Notes 18 Notes BTS-Series | Version 3.06...
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