Pneumatic

GN 864 Power Clamps, clamping arm horizontal

Power Clamps clamping arm horizontal GN 864 thumbnail

Power Clamps clamping arm horizontal GN 864 sketch

Type

BL	Clamping arm horizontal

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Size (Piston-Ø)	max. Clamping moment in Nm at 6 bar	F_S in N Clamping force at r at 6 bar	F_H in N Holding capacity at r at 6 bar	a	b -0,2	d₁ h8	d₂	d₃ H8	d₄	d₅	h₁	h₂

20	60	2220	4070	27	10	28	M 5	7	4,2	M 5	16	51
32	150	4110	5620	36,5	12	40	M 6	9	5	G 1/8	21	75,5
40	300	6740	7530	44,5	16	50	M 8	11	6,8	G 1/8	26	91,5
50	475	9000	13300	52,5	18	60	M 10	13	8,5	G 1/8	31	114

Filter combination produces no result.

Size (Piston-Ø)	l₁ -0,5	l₂	l₃	l₄	l₅	m₁ ±0,01	m₂	m₃ ±0,01	m₄ ±0,01	m₅	r	s	t

20	150	37,5	70	21,5	4,5	12	7,5	17	22	13	27	32	13
32	206	52	91	31	6	18	10	25	30	22	36,5	42	15
40	244	63	104	37	7,5	22	13	30	37	25	44,5	52	18
50	279	74	110,5	43	8	27	12	47	44	35	52,5	62	21

Filter combination produces no result.

Specification

Steel C 45

Chemically nickel platedNC
Anti-stick coating
Polytetrafluorethylene (PTFE), greenFG

Max. pressure 10 bar

https://www.youtube.com/watch?v=FpaDoyV4mDg

List of Pneumatic Clamps

Information for Power Clamps (Operating principle / Range)

Information for Power Clamps (Mounting methods / Accessories)

Operating Instruction for Power Clamps

ISO Fundamental Tolerances

Plastic Characteristics

RoHS

Accessory

Protective covers GN 864.1

Information

The maximum clamping moment of the power clamps GN 864 is reached once the clamping arm is at the end of its stroke. For this reason the working stroke should be completed as closely as possible to the stroke end.

The type FG is equipped with an anti-stick coating of polytetrafluorethylene (PTFE) for protection against welding spray and corrosion. With protective covers GN 864.1, the tensioning mechanism can be additionally protected against penetrating dirt.

How to order