Fixture and base plates

Trunnion application can machine 3 or all the 4 sides of the component in a single setup. Thus, it gives better productivity.
Trunnion application acts like an integrated system with a support table, base plate, fixture mounting brackets, and fixture plate. Further, it gives advantages such as quick-change set-up, flexibility, and higher clamping torque due to breaks on both the rotary table and support table sides. Horizontal machine center jobs can be done on vertical machine center at a competitive machine hour rate. In fact, the trunnion application has gotten modular concept design and a drop-in rotary joint for the power clamp.

Features
1. Modular Concept Design
2. Drop-in Rotary Joint for power clamp
3. Clamps can be without plumbing

  • FEATURE

FEATURE

Specification
Model/Dimension
AR-125 / RTA-125
AR-170(H) / RTA-170(H)
AR-210(H) / RTA-210(H)
AR-250(H) / RTA-250(H)
HR-255N / RTH-255
HR-320N / RTH-320
HR-400N / RTH-400A
                         
A B C D E F G H I J K L M N O P Q
250 725 152 20 400 30 130 125 302 30 35 14 8 14 115 828 0
300 911 152 25 500 30 140 170 336 35 40 18 8 18 135 947 69
300 1011 152 25 600 30 140 200 336 40 40 18 8 18 160 1047 69
300 1020 160 25 600 38 140 250 336 40 40 18 8 18 160 1055 69
350 1148 200 25 700 35 155 250 346 45 40 18 8 18 160 1305 69
400 1297 235 30 800 40 160 300 416 45 40 18 8 18 210 1460 69
450 1455 250 30 900 45 175 400 457 45 40 18 8 18 255 1572 69
Remarks:
  • J is the thickness of the middle plate, recommended for manufacturing. If the thickness is not enough, the middle plate will be easy to deform when twisted.
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