Bramley 26E Руководство по эксплуатации

Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Промышленное оборудование Bramley 26E. Bramley 26E 4 страницы. Electric/hydraulic pipe bender

Печатать страницу

Service Manual

Bramley Model 26E

Electric/Hydraulic Pipe

Bender

The Bramley 026E Electric/Hydraulic

Pipe Bender uses a variable speed motor

to drive a cam onto a plunger. This drives

the primary piston, sending hydraulic oil

to the main ram driving it out.

When the control valve is released the

main ram will retract via its internal

spring.

Electrical Fault

If the motor does not run check that:

• There is power to the unit.

• The plug and lead are not damaged.

The power lead, if not kept clear of the top hinging

frame or pipe being bent, can become damaged or

pulled (If the lead has been pulled, damage may not

be obvious).

The electric motor is fitted with carbon brushes.

These will wear over time and require replacement.

When replacing the brushes ensure the unit is

unplugged from the power source. The brushes are

located on both sides of the motor.

To install, unscrew the plastic retaining screw on

both sides of the motor, remove the old brushes and

replace.

• Replacement Carbon Brush Set - part number

26-35

If these measures do not work, other possible motor

faults could include:

• The variable speed unit inside the handle of the

motor, or

• The armature.

These repairs should be carried out by a suitably

qualified technician.