Flexible shaft BW 12 DIN15/G28 without handpiece 12,000-850 RPM

Technical information

Dia. drive-side coupling [mm]

40

Dia. external

25 mm

Drive-side coupling, DIN

15

Handpiece-side coupling G

28

Handpiece-side coupling dia. [mm]

28

Height

25 mm

Length

2112 mm

Net weight of the machine

3.8 kg

PFERD TOOLS type

BW 12 DIN 15/G28 oHA

Rotational speed range

850 - 12000 RPM

Version

Flexible shaft system 12

Width

25 mm

Packaging unit

1 piece

Description

• Flexible shafts consist of three components which can be combined in different ways: the flexible core (SE), the flexible casing (SCH), the handpiece (HA).
• The flexible core consists of four to ten layers of wire, conforming to DIN 2076, and is specially designed for high-speed clockwise rotation. The coupling is securely press-fitted to the core. After approximately 100 operating hours, the core of the flexible shaft must be re-lubricated. The flexible casing consists of oil-resistant rubber; the interior being a flat steel spiral and the outside being solid rubber. The connection couplings are pressed on firmly and encased in a rubber sheath as reinforcement. Because of low noise emissions, continuous operation with little fatigue is possible. Exchangeable collets enable a wide range of tools to be mounted. The sliding coupling enables quick handpiece changes.
• Flexible shaft without handpiece.

Recommendations for use

• It is essential that the rotational speed and power output do not fall below or exceed the specified ranges.
• It is not possible to repair cores and flexible casings. We recommend replacement with pre-assembled new parts.
• When using flexible shafts, please ensure that the shafts are not bent beyond the specified radius of curvature. The smallest possible radius of curvature is given for each flexible shaft.
• The radius of curvature should not be smaller than 240 mm.

Ordering notes

• Special lengths available on request.
• Cores and hoses with double-sided sliding coupling on request.

Product identifiers

Product number

86200519

Family SKU

199542

EAN

4007220429600