RL-N Short Type Rotary Hydraulic Cylinder with Coolant Connection if Autogrip Machinery

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Short type Rotary Hydraulic Cylinder with Coolant Connection

Short type Rotary Hydraulic Cylinder with Coolant Connection

Non-Thru-Hole

To allow coolant to be feed from the rear end of the distributor through the rotating union.
Can screw it from the rear end of the cylinder when mounting.

The drain port should be independently connected to oil tank to avoid back pressure.
The rotary cylinder should not run without liquid through coolant port.

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Specifications
Dimensions
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Model	Eff. piston area cm² Extend	Eff. piston area cm² Retract	Piston stroke (mm)	Max. speed min^-1 (r.p.m.)	Max. pressure MPa (kgf/cm²)	Coolant connection max. pressure MPa (kgf/cm²)	I kg‧m ²	Weight (kg)
RL-75N	42.6	37.1	15	6000	4.0 (40)	3.5(35)	0.01	3.0
RL-100N	77.0	71.5	20	6000	4.0 (40)	3.5(35)	0.04	4.5
RL-125N	121.2	113.1	25	6000	4.0 (40)	3.5(35)	0.06	7.0
RL-150N	175.2	160.8	30	5500	4.0 (40)	3.5(35)	0.10	9.6
RL-200N	312.5	290.4	35	5500	4.0 (40)	3.5(35)	0.29	15.5

* Subject to technical changes.

Model	A	B	C	D1	D2	E (h7)	F	G max.	G min.	H	J	K	L	L1	L2	M (H8)	N
RL-75N	75	15	107	90	90	65	30	45	30	57	180	M20x2.5	6~M8x16	M8x60	12	21	35
RL-100N	100	20	132	115	100	80	30	45	25	72	195	M20x2.5	6~M10x20	M8x75	12	21	35
RL-125N	125	25	160	140	130	110	35	50	25	82	205	M24x3.0	6~M12x20	M8x85	12	25	45
RL-150N	150	30	190	170	130	110	45	55	25	95	218	M30x3.5	12~M12x24	M10x100	16	32	45
RL-200N	200	35	245	220	145	120	55	70	35	115	240	M36x4.0	12~M16x 30	M10x125	21	38	60

Model	2D pdf	2D dwg	3D step
RL-75N
RL-100N
RL-125N
RL-150N
RL-200N

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