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Home » Quiri Hydromécanique » Hydraulic Clamping Systems » Link clamp cylinders » Clamping arm for BL25 LS25 / LL25

Clamping arm for BL25 LS25 / LL25

For link clamp cylinders BL25

Characteristics

• made in steel with anti-corrosion treatment
• maximum service pressure 250 bar

• the clamping force decreases in proportion with the arm length (see calculation formula opposite).
• the dimensions of the interface of the flange with the clamp are stated if the flange is made by the customer.

Force calculation

Clamping force (Fb) depending on the arm length (h) and pressure (P)
Fb = ( S x P x l x 0.9 )/h
S = piston surface in cm²
l = clamp/connecting rod centre distance in mm
P = service pressure in Bar
h = centre distance between connecting rod and clamping point in mm

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Standard flange: LS25 – **

Clamping arm for BL25 LS25 / LL25 : Link clamp cylinders - Quiri

Long flange: LL25 – **

Clamping arm for BL25 LS25 / LL25 : Link clamp cylinders - Quiri - 2

for clamp type	S	Type	Reference
for clamp type	S	Type	Reference	a	b 0/-0.1	c 0/+0.1	d	e	f	g +/- 0.1	h	j H8	k H8	l	m	n	p	r
	mm			mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	°	mm
BL25 – 04	57.5	LS25 – 04	141 771/010	26	15	8.1	13.5	22	13	20.5	25	6	8	13.5	7	5	45	7
BL25 – 04	135	LL25 – 04	141 771/020	26	15	8.1	13.5	22	13	20.5	25	6	8	13.5	7	5	45	7
BL25 – 10	82.5	LS25 – 10	141 772/010	34	22	11	20	28	17	30	37.5	10	12	20	7	8	35	10
BL25 – 10	190	LL25 – 10	141 772/020	34	22	11	20	28	17	30	37.5	10	12	20	7	8	35	10
BL25 – 15	98	LS25 – 15	141 773/010	45	26	13	27	36	21	35	46	12	15	26	9	8	40	12
BL25 – 15	210	LL25 – 15	141 773/020	45	26	13	27	36	21	35	46	12	15	26	9	8	40	12