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Overview
A lightweight, compact, double-sided drive for a 2-axis tilting circular table that can be mounted on a # 30 processing machine to perform CNC work.
RTB Series(2 model)
| RTB100 | RTB170 |
Features
Lightweight and compact design for installation on #30 machine
High-speed, high-response for smooth, high-rigidity rotation ideal for simultaneous multi-axis machining
Zero backlash with a structure highly resistant to unbalanced loads for clamp-free machining
Initial accuracy maintained even during extended use with no reduction in accuracy over time
Specifications
  RTB100 RTB170
Rotary axis Tilting axis Rotary axis Tilting axis
Table diameter mm 100 170
Allowable payload (horizontal) kg 35 110
Allowable payload (vertical) kg 20 70
Allowable workpiece inertia kg・m2 0.09 0.65
Gear ratio 1/40 1/50 1/50 1/60
Maximum speed min-1 100 100 70 50
Operating range deg -30~+120 -30~+120
Compatible servo motor FANUC αiS2/5000 αiS2/5000 αiS4/5000 αiF8/3000
SANYO R2AA08075FCPHEM6 R2AA08075FCPHEM6 R2AAB8100FCPGYM R2AA13180HCP9CM
MITSUBISHI HG105BS-S105010 HG104BS
Continuous holding torque N・m 104 122 236 512
Maximum output torque N・m 183 221 362 987
Net weight kg 90 180
Optional specifications

  RTB100 RTB170
Rotary joint Number of ports 3 6
* The above capacities are based on FANUC specifications.
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