兆山辰精密科技股份有限公司，以生產空調設備(HVAC)及產業機械專用之防振器材及設備為主，為國內第一家通過 ISO 認證的避震器製造廠，可提供國內廠商品質穩定優良的防震產品。

│

│

│

│

│

│


繁體	│	简体	│	English

Micro Vibration
- SE
- SEK
- JT
- JT-T
Industrial Vibration
- Air Mount
  - SA
  - SB
  - SD
  - SK
- Rubber
  - BR
  - DR
  - JM
  - JN
  - JRA
  - JRN
  - JRQ
  - MR
  - PS
  - PSR
  - RS
HVAC
- Spring
  - JA
  - BK
  - JB
  - JC
  - JC-P
  - JD
  - JL
  - JKS
  - JS
  - MS
- Hanger
  - JH-SR
  - JH-SS
  - JH-MR&C
  - JH-F&H
  - JH-M
  - JH-D
  - JH-E
  - JH-A
  - JH-R
- Rubber
  - JM
  - JN
  - JRA
  - JRQ
  - DR
  - PS PAD
  - S&C&Q
  - NA-90
- Base
  - CA
  - CB&CC
  - CD
  - CE
  - CF
  - CH
  - CH-D
  - CN
  - CN-D
  - CN-A
- Joint
  - Rubber
  - SD-150
  - SD-400
  - SD-500
  - SD-600
Seismic
- Siesmic Eq.
  - JG
  - JG-D
  - JG-M
  - JG-S
  - SWB
  - JCZ
- Seismic lines
  - DA
  - DB
Technical

JRA Rubber Mount

JRA產品圖

Feature


	Reduction of structure-borne noise.
	Reduction of vibration from rotating or reciprocating
	machinery.
	Sturdy, reliable construction.
	Reduce effects of misalignment and distortion.
	Available in a wide load range.
	Low cost.
	Prevent shock and vibration damage to sensitive
	equipment.
	Resist oil, ozone and caustic materials.

Applicaions

JRA尺寸圖

HVAC equipment.

Relays and control panels

Pumps and Compressors.

Machinery.

Dimensions/Rated Capacity

Part Number	Dimension (mm)					Load Range(Kgs)
Part Number	D1	D2	H	d	L	Min	Max
JRA-40	42	34	28	M8	28	30	100
JRA-60	62	52	37	M10	37	100	200
JRA-80	82	70	46	M12	47	200	500
JRA-120	122	110	61	M16	55	500	1000
JRA-160	162	150	66	M20	64	1000	1500

本網站圖文係屬兆山辰科技(上海)有限公司版權所有，未經授權請勿複製鏈結或作為任何商業用途商业用途网站备案/许可证号：沪ICP备17006390号-1
Copyright © JSC Scientific Controls Co., Ltd. All Rights Reserved