EIBENSTOCK Vakumm Technik BST 50 V Diamond Drill Rig Instruction Manual

EIBENSTOCK Vakumm Technik BST 50 V Diamond Drill Rig

Important Instructions

Important instructions and warning notices are allegorized on the machine by means of symbols:

• Warning: general precaution
• Warning: dangerous voltage
• Warning: hot surface
• Tool, drill bit and rig are heavy – Caution: risk of squashing
• Danger of tearing or cutting

During work you should wear goggles, ear protectors, protective gloves, and sturdy work clothes!

• Wear ear protection
• Wear safety goggles
• Wear protective helmet
• Wear protective gloves
• Wear protective boots
• Do disconnect from power before working on the tool!

Technical Characteristics

Diamond Drill Rig BST 50 V

Supply

Diamond drill rig with turnstile and operating instructions in a cardboard box.

Application for Intended Purpose

The diamond drill rig BST 50 V is made for diamond core drills with a collar diameter from 53.
The max. drilling diameter must not exceed 68 mm.
In case of wrong handling or misuse, the producer does not assume any liability.

Use

After each readjustment always check that the screws are tightly fixed so that safe operating of the drill rig is possible.

Mounting the turnstile

• Mount the turnstile (1) on the right or left side of the carriage (2) depending on the work to be performed.
  Check whether the turnstile (1) is fixed tightly.

Fastening of the Drill Rig

First open the 2 levers (3) on the suction feet.
Position the drill stand at the desired place.
The surface must be absolutely level and smooth.
Close the levers (3) and check that the drill stand is secure.

Fixing the Core Drill Motor

Wear protective gloves!
Caution! When mounting the machine, risk of squashing.

• Move the machine holder (4) upwards until the locking pin (5) locks in the column.

• Remove both Allen screws M8 (6) and take off the clamp (7).

• Put the core drill (M) on the carriage and close the clamp (7) by means of the Allen screws (6).
  

Operations

In order to operate the tool safely, please observe the following notes:

Details of the work area

• Keep the work area free of everything which could obstruct operations.
• Provide for adequate illumination of the work area.
• Adhere to the regulations concerning the power connection.
• Lay the power cable in such a way that any damage by the drill can be avoided.
• Make sure to always keep the work area in view and to be able to reach all necessary operating elements and safety installations.
• Keep other persons away from your work area in order to avoid accidents.

Space requirements for operating and maintenance
Whenever possible, keep a free space for operating and maintenance of about 2 m around the drill position, so that you can work safely and have immediate access in case of a failure.

Drilling

For drilling in niches and corners, the drill column can be swivelled by up to 360°.
To do so, open the Clamping screw (8), turn the drill column into the desired position and close the clamping lever.
The lateral support (9) increases the clamping force especially for large drilling diameters. Its height is adjustable on the column using the clamping lever (10) and can thus be optimally adjusted to different heights.
Make sure that the support is always fitted securely.

At the beginning, drill very slowly, since the drill bit does only starts cutting with a fraction of the cut surface in the material. If you drill too fast or with too much pressure, the drill bit could get jammed.
**In order to reach the max. drilling depth, you probably have to use an extension for the drill bit!

**

Care and Maintenance

• Always keep the drill rig clean, especially the column with the toothing and the 4 sliding pieces in the machine holder.

• In order to allow the free movement of the pinion shaft, it should be slightly lubricated.

• In order to achieve a good performance of the drill rig, the 4 sliding pieces in the machine holder have to move along the column without slackness.
  Attention:

• After every tenth drilling you should check if the sliding pieces have got loose-fitting due to drilling vibration.

• If the position should have changed, it can be readjusted as follows:

• Loosen the counter nut on the Allen screw by means of an jaw wrench SW 17

• Adjust the Allen screws and the position of the thrust piece to the column by means of a hex head wrench SW 8.

• Tighten the counter nut again and check whether the carriage moves easily on the column.

Warranty

According to our general terms of delivery for business dealings, suppliers have to provide to companies a warranty period of 12 months for redhibitory defects (to be documented by invoice or delivery note).
Damages due to natural wear, overstressing or improper handling are excluded from this warranty.
Damages due to material defects or production faults shall be eliminated free of charge by either repair or replacement.
Complaints will be accepted only if the tool is returned in non-dismantled condition to the manufacturer or an authorized Eibenstock service centre.

Declaration of Conformity

It is necessary that the machine (f. e. END 1550 P) used in this drill rig comply with the requirements which are described in the specifications of the drill rig (f. e. drilling diameter, fixture of the motor).

We declare that this unit has been designed in compliance with 2006/42/EC.
This unit must not be put into service until it was established that the Power
Tool to be connected to this unit is in compliance with 2006/42/EC (identified by the CE-marking on the Power Tool).

Vakuum Technik GmbH Eibenstock
Lothar Lässig
13.07.2022

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