LTM Wide Bore Hollow Linear Transfer
Z-Axis Widebore Linear Transfer Mechanism
UHV Linear Transfer Mechanisms (LTM) are designed for single axis movement, to allow insertion of a larger probe or plasma diagnostic equipment into the vacuum chamber with a high degree of accuracy. A widebore Z-axis bellows sealed linear transfer mechanism is mounted on 114mm OD CF flanges with a 68mm clear bore. The LTM series can be fully motorised including stepper motors, encoded stepper motors and DC motors.
Key Features
Linear Transfer
Travel Ranges 25-150mm
68mm OD Clear Bore
Edge-Welded Bellows
114mm OD Flange Mounting Flanges
Concentricity of flanges within 0.5mm
Positive Stops At Extremes of Movement
Prevents major overrun
Manual Version Fully Bakeable to 250°C
No Need To Dismantle Any Part of the Drive
Graduated Scale
1mm Incremental Scale on Handwheel
High Load Capacity
Axial Load 300N
Fully Motorised Options
Stepper Motors, Encoded Stepper Motors, DC Motors
Information Table LTM-WB
Manual
Stepper Motor
Flange OD mm
Travel mm
Actuation
A Extended mm
A Compressed mm
B Extended mm
Order Code
114
25
Stepper Motor
126
100
297
ZLTM11425MS
114
50
Stepper Motor
151
100
322
ZLTM11450MS
114
75
Stepper Motor
176
100
347
ZLTM11475MS
114
100
Stepper Motor
201
100
372
ZLTM114100MS
114
150
Stepper Motor
251
100
422
ZLTM114150MS
Stepper Motor with Encoders
Flange OD mm
Travel mm
Actuation
A Extended mm
A Compressed mm
B Extended mm
Order Code
114
25
Stepper Motor with Encoder
126
100
297
ZLTM11425MSE
114
50
Stepper Motor with Encoder
151
100
322
ZLTM11450MSE
114
75
Stepper Motor with Encoder
176
100
347
ZLTM11475MSE
114
100
Stepper Motor with Encoder
201
100
372
ZLTM114100MSE
114
150
Stepper Motor with Encoder
251
100
422
ZLTM114150MSE
