Spring Machine
Forming Machine

RX series
MX-20B
MX series
RM-20
MS-20
MCS-10
MCS-20
RS-8
AX series
MCS series
SX series
MF-10B
FX series

Coiling Machine
PCX-30
PCX series
PC-8A
PC-4
CX series
CX-2A
CS-8
CK-8

discontinued
SCD-7
MCS-G series
MCX series
PC/PC-H Series
SCD-5


The RM-20 offers an economical alternative
to the flexibility of the RX series machines.


RM-20

Computer Controlled Spring Forming Machine



RM-20 Computer Controlled Spring Forming Machine
RM-20

The upper half of the machine is equipped with a Tool Changer inherited from the RX series, capable of holding 6 different tools, including up to 3 Spinner Tools, all being numerically controlled, 3-dimensionally.
The coil diameter and the initial tension of the spring body, as well as the positions of the Spinner Slides are numerically controlled to make the machine setting process easier.




Features
  • The upper half of the machine is equipped with a Tool Changer as featured on the RX series machines, capable of holding 6 different tools, including up to 3 Spinner Tools. One of those six tools can be easily selected, as desired, and then numerically controlled in 3-dimensional movement.
  • The RM-20 is equipped with 9 servo axes as standard. Control of the spring body diameter and initial tension, as well as positioning of the spinner slides, are all simplified with numerical control of the spring programing.
  • The Rotary Wire Feed and Rotary Wire Guide mechanisms make complex forming easier as there is no need to change the position of the slides.
  • The lower half of the machine is equipped with five cam shafts (driven on one servo axis) as standard, for mounting the Cut Slide and other tool slides.
  • An optional servo spinner slide can be mounted on the cam axis.
  • The optional Image Sensor can be used with the latest computer.





Specifications
Machine Specifications

RM-20
Forming Capability Wire Dia. 0.8-2.0mm
Peripheral Device Control
12ports
Power Requirements 3 Phase 30A
Machine Dimensions Height 2100mm
Width 1360mm
Depth 1590mm
Weight
Computer Dimensions Height 1600mm
Width 410mm
Depth 410mm
Weight 220kg


Feature for Servo Motor

RM-20
Feed Min. Increment 0.02mm
Max. Speed 82m/min.
Rotary Wire Feed Min. Increment 0.01deg.
Rotary Wire Guide Min. Increment 0.01deg.
Table Horizontal Min. Increment 0.01mm
Stroke 160mm
Table Vertical Min. Increment 0.01mm
Stroke 100mm
Table Back and forth Min. Increment 0.01
Stroke 120mm
Spinner Min. Increment 0.0001
Tool Changer Min. Increment 0.0001
Cam Min. Increment 0.01deg.

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