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JMA
JMA
BERNA BIT
BERNA BIT
17. Lighting: based on LED technology.
18. On/off switch:
If the switch is lit, it means the machine is
running.
4.4 TECHNICAL DATA
The main technical data is shown below:
Motor: Single-phase 220 V, 50 Hz, 0.18 kW, 1350 rpm, 1.7 A
(Optional: 110 V, 60 Hz, 0.18 kW, 1700 rpm, 3.14 A)
Cutter: FP-19 / Ø80x1.4xØ16
Cutter speed: 712 rpm
Clamps: Three-way steel clamps
BERNA BITments: On self-lubricating bearings
Useful travel: X axis = 74 mm
Lights: LED
Dimensions: width = 340 mm; height = 243 mm;
depth = 435 mm
Weight: 16 kg
4.5 COMPONENTS AND FUNCTIONAL PARTS
4.5.1 Accessories
1. Size 18 wrench
2. Adjustment rods
3. Set of Allen keys (2, 2.5, 3, 4, 5 and 6 mm)
See Figure 2
4.5.2 Wiring diagram
The diagram below shows the main components of the
electrical circuit:
1. General power supply
2. Red on/off switch
3. Motor
4. Transformer
5. LED lighting
See Figure 3
KEY CUTTING MACHINE
4.5.3 Three-way clamp
The clamp is designed to hold a different family of keys on
each of its three sides.
Side 1: For copying male or female single- or double-bladed
mortice keys.
Side 2: For copying forward-cut keys.
Side 3: For copying cylinder or locker keys.
For more details, see the KEY COPYING section of this
manual.
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