SILVESTRINI – Welding positioners

Welding positioners

Two-axis Positioners – Type: SA

Load Capacity: 0.1MT to 50 MT (0.1 to 55 ton)

Axes

Rotation

• Hydraulic or electric gear motor
• Self compensated on pressure / temperature valve
• SILVESTRINI Patent
• Provides Constant Torque at very low to high r.p.m.

Tilting

• Piston using proprietary (IP) valves
• A Fail-Safe System immediately stops the table from tilting,
  in case of a hydraulic hose or piston failure

Three-axis Positioners – Type: AVSA and ORBIT

Load Capacity: 0.1MT to 40 MT (0.1 to 44 ton)

Axes

Rotation

• Hydraulic or electric gear motor
• Self compensated on pressure / temperature valve (SILVESTRINI proprietary)
• Provides Constant Torque at very low to high r.p.m.
• Piston using proprietary (IP) valves or gearbox

Tilting

• A Fail-Safe System immediately stops the table from tilting, in case of a hydraulic hose or piston failure

Vertical Displacement a.k.a Lifting

• Piston using proprietary (IP) valves
• A Fail-Safe System immediately stops the table from moving, in case of a hydraulic hose or piston failure

2 / 3 Axis Positioners – Type: ORBIT

Load Capacity: 0.1MT to 20 MT (0.1 to 22 ton)

2 / 3 Axis Positioners – Type: SA 2 TC