Linear units by Unimotion
Manufacturer: Unimotion
Drive types: Ball screw, Belt, Linear motor
Repeatability: Up to ± 0,001 mm
Travel speed: Up to 10 m/s
Max. Stroke: Up to 5970 mm
Max. Axial Load: Up to 29600 N
Unimotion's compact linear units with toothed belt drive or ball screw drive provide high-performance features such as High speeds, great accuracy, and repeatability. Integrated with zero clearance guide rail system and in one step machined internal surfaces for precise and optimal movements.
Ball screw driven units
Types: CTV, MTV, MGBS
Repeatability: Up to ± 0,01 mm
Travel speed: Up to 2,5 m/s
Max. Stroke: Up to 5456 mm
Max. Axial Load: Up to 29600 N
Max. drive torque: Up to 52,3 Nm
Unimotion's ball screw driven linear units have a built-in precision ball screw drive with reduced backlash and integrated zero-clearance guide rail system inside the profile. Compact dimensions provide high load capacities and rigidity of the linear unit. They can be easily combined into multi axis systems.
CTV linear units
Sizes: 90, 110, 145, 200
Drive type: Ball screw
Repeatability: Up to ± 0,01 mm
Travel speed: Up to 2,5 m/s
Max. Stroke: Up to 2000 mm
Max. Axial Load: Up to 29600 N
Max. drive torque: Up to 52,3 Nm
Linear unit with two parallel, integrated zero clearance rail guiding systems allows high load capacities and optimal cycles for the movement of larger masses at high speed. The aluminium profile includes T-slots for fixing the linear unit and for attaching sensors and switches.
MTV linear units
Sizes: 40, 65, 80, 110
Drive type: Ball screw
Repeatability: Up to ± 0,01 mm
Travel speed: Up to 2,5 m/s
Max. Stroke: Up to 5456 mm
Max. Axial Load: Up to 29600 N
Max. drive torque: Up to 52,3 Nm
Linear unit with a single integrated zero clearance rail guiding systems. The carriage, with central lubrication port, allows easy central re-lubrication of ball screw and ball rail guiding system and provides the possibility to attach additional accessories on the side. To achieve higher speeds and longer strokes, ball screw supports system can be integrated.
MGBS linear units
Sizes: 32, 45, 60
Drive type: Ball screw
Repeatability: Up to ± 0,015 mm
Travel speed: Up to 0,97 m/s
Max. Stroke: Up to 1000 mm
Max. Axial Load: Up to 1100 N
Standard strokes
Optionaly with plug and drive stepper system
The MGBS is a mini linear unit with an integrated precision ball screw drive that converts the rotary motion of the motor to the linear motion of the carriage with high mechanical efficiency and low friction. High performance features such as high speed, good positioning accuracy and repeatability are achieved by using a precision ball screw drive and linear guide.
Belt driven units
Types: CTJ, MTJ, MRJ, MGTB, …
Repeatability: Up to ± 0,08 mm
Travel speed: Up to 10 m/s
Max. Stroke: Up to 5968 mm
Max. Axial Load: Up to 2850 N
Linear units with a toothed belt drive and an integrated zero clearance rail guiding systems. Compact dimensions provide high load capacities. These linear units can also be combined to various multi-axes linear systems and ensure an excellent price/performance ratio with short delivery time. All belt driven linear units use a toothed, steel reinforced belt. Pretensioned belt with zero-backlash drive pulley allows good positioning accuracy and repeatability at high alternating drive torques. The aluminium profile includes T-slots for fixing the linear unit and for attaching sensors and switches.
CTJ linear units
Sizes: 90, 110, 145, 200
Drive type: Toothed belt
Repeatability: Up to ± 0,08 mm
Travel speed: Up to 6 m/s
Max. Stroke: Up to 5873 mm
Max. Axial Load: Up to 2850 N
Linear unit with two parallel, integrated zero clearance rail guiding systems allows high load capacities and optimal cycles for the movement of larger masses at high speed. Two rail guides enable the Linear unit moving larger masses at high speeds.
MTJ linear units
Sizes: 40, 65, 80, 110
Drive type: Toothed belt
Repeatability: Up to ± 0,08 mm
Travel speed: Up to 6 m/s
Max. Stroke: Up to 5770 mm
Max. Axial Load: Up to 1730 N
Linear unit with a single integrated zero clearance rail guiding systems. The carriage, with central lubrication port, allows easy central re-lubrication ball rail guide and provides the possibility to attach additional additional accessories on the side.
MTJ ECO linear units
Sizes: 40
Drive type: Toothed belt
Repeatability: Up to ± 0,1 mm
Travel speed: Up to 3 m/s
Max. Stroke: Up to 5813 mm
Max. Axial Load: Up to 262 N
Powerful and cost-effective linear unit with toothed belt drive and a zero clearance rail guiding systems for easy and accurate linear movement. Open type of linear unit equipped with wipers on the carriage, to prevent dust or other contamination to disturb its working performance.
MRJ linear units
Sizes: 40, 65, 80, 110
Drive type: Toothed belt
Repeatability: Up to ± 0,08 mm
Travel speed: Up to 10 m/s
Max. Stroke: Up to 5968 mm
Max. Axial Load: Up to 1730 N
Similar to the MTJ linear units, except that the MRJ linear units have integrated linear round guides together with the track rollers, which enable very high dynamic movements (up to 10 m/s) and quieter operation.
MTJZ linear units
Sizes: 40, 65, 80, 110
Drive type: Toothed belt
Repeatability: Up to ± 0,08 mm
Travel speed: Up to 5 m/s
Max. Stroke: Up to 5680 mm
Max. Axial Load: Up to 2300 N
MTJZ series is a linear unit adjusted for vertical movements. The drive block, which provides the possibility to attach the motor, can be fixed while the moving part can be the profile of the linear unit.
MGTB linear units
Sizes: 32, 45, 60
Drive type: Toothed belt
Repeatability: Up to ± 0,08 mm
Travel speed: Up to 1,5 m/s
Max. Stroke: Up to 2000 mm
Max. Axial Load: Up to 130 N
Standard strokes
Optionaly with plug and drive stepper system
MGTB is a mini linear unit with a toothed belt drive. High-performance features such as high speed, good positioning accuracy and high repeatability are ensured by using a zero-backlash toothed belt drive and a linear guide. Compact dimensions and optimally selected motor combinations cover a wide range of applications.
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