Contents Of Delivery; Machine Description; Transport And Start Up; Transport And Installation - Promac BD-7 Operating Instructions Manual

The specified values are emission
levels and are not necessarily to be
seen as safe operating levels.
As workplace conditions vary, this
information is intended to allow the
user to make a better estimation of the
hazards and risks involved only.
4.3 Content of delivery
Four way tool post
Set of change gears
MT-2 fixed centre
80mm 3-jaw universal chuck
Chuck guard
Splash guard
Assembly kit
Operating manual
Spare parts list.

4.4 Machine Description

Fig 1
A...Change gear cover
B...Main switch ON/OFF
C...Spindle speed display
D...Chuck guard
E...4-way toolpost
F...Top slide handwheel
G...Tailstock spindle clamp lever
H... Tailstock spindle handwheel
I.....Speed control knob
J....Fw/ OFF/ Rev switch
K...Overload fuse
L... Longitudinal travel handwheel
M... Cross slide handwheel
N.... Half-nut lever
O....Lead screw
P.... Tailstock lock nut

5. Transport and start up

5.1 Transport and installation

The machine is designed to operate in
closed rooms and must be bolted to
the cabinet stand or a solid work
bench.
Make sure the machine cannot tip!
For packing reasons the machine is
not completely assembled.

5.2 Assembly

If you notice transport damage while
unpacking, notify your supplier
immediately. Do not operate the
machine!
Dispose of the packing in an
environmentally friendly manner.
Clean all rust protected surfaces with
petroleum, diesel oil or a mild solvent.
Attach the crank handles to the hand
wheels ( H, L, M, N Fig 1).
Attach the chuck guard with 2 pan
head screws
Mounting machine to stand or solid
workbench
To avoid twisting the bed, make sure
the setup surface is absolutely flat and
level.
Loosen mounting bolts, shim and
tighten mounting bolts if needed.
The machine must be level to be
accurate.

5.3 Mains connection

Mains connection and any extension
cords used must comply with
applicable regulations.
The mains voltage must comply with
the information on the machine
licence plate.
The mains connection must have a
10 A surge-proof fuse.
Only use power cords marked
H07RN-F.
Connections and repairs to the
electrical equipment may only be
carried out by qualified electricians.
• •

5.4 Initial lubrication

The machine must be serviced at all
lubrication points before it is placed
into service!
Failure to comply may cause serious
damage.
(see chapter 8 for lubrication)

5.5 Starting operation

Before starting the machine check
the proper chucking (see chapter 6).
Always close the chuck guard and
pulley cover before you start the
machine.
Turn on the main switch (B, Fig 1) to
energize the electrics.
The green power indication lamp is
illuminated when connected.
Use the Rev / OFF/ Fwd switch (J, Fig
1) to select the spindle rotating
direction and to start the machine.
Select the desired spindle speed with
the speed control knob (I, Fig 1)
Note: Always start with a low spindle
speed setting, then gradualy increase
the speed.
The RPM will be shown on the spindle
speed display (C, Fig 1).
Stop the machine by turning the Rev /
OFF/ Fwd switch to the OFF position.
The Main Switch (B, Fig 1) also acts
as an emergency stop button.
Disconnect the machine from the
power source if not in use (pull mains
plug).
Gear select knob:
With the gear select knob (Q, Fig 2)
two speed ranges can be chosen.
..100 – 1100 rpm for high torque
..300 – 3000 rpm for high speed
Fig 2