JGD-HQ Spring Hanger

Introduction :

"CHANGMAO" brand SS shock absorption expansion bellows ,widely used in water pump ,high buildings and construction noise decrease,shock absorption,heating pipe compensation ,to set up compensation at Complex terrain and the settlement of high-grade pipeline construction fans, central air-conditioning noise, vibration.

Main data :

size	HQ-30	HQ-50	HQ-80	HQ-140	HQ-200	HQ-240	HQ-300	HQ-350	HQ-400
Loading range kg	20-30	30-50	50-80	80-140	140-200	200-240	240-300	300-350	350-400
Natural frequency Hz	4.8-2.8	4.5-3.2	4.9-3.5	4.7-3.5	4.6-3.3	4.7-3.3	4.7-3.2	4.8-3.3	4.8-3.2
Distortion (mm)	11-30	12-25	10-20	10-22	12-23	12-24	13-25	13-25	13-25
Diameter (mm)	48	60	76	76	89	118	118	132	132
H(height )mm	126	138	178	178	190	244	244	258	258
Height mm	98	110	136	136	150	198	198	210	210

JGD-HQA type main dimension :

size	HQA-15	HQA-30	HQA-40	HQA-60	HQA-80	HQA-120	HQA-160	HQA-180	HQA-200
Loading range kg	8-15	15-30	30-40	40-60	60-80	80-120	120-160	160-180	180-200
Natural frequency Hz	4.8-3.3	4.2-3	3.8-2.7	3.5-2.5	3.5-2.5	3.5-2.7	3.6-2.7	3.6-2.7	3.9-2.6
D Deformation range mm	11-22	13-25	17-30	20-30	19-35	19-35	20-30	20-32	20-33
A (width)mm	38	62	80	80	90	90	110	110	125
B(thickness )mm	30	40	50	50	60	60	70	70	80
H(height )mm	132	138	178	178	214	214	230	230	238
h(box high )mm	100	105	140	140	172	172	182	182	190