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1. The same function of the 101 series, 2. Including integrated valve, 3. Replace Danfoss (ospc), M+S (HKU/4) series - details see: https://www.machineto.com/101s-1-series-steering-unit-10090258

101S-1 series steering unit

The same function with the 101 series ,include integrated valve ,made it more compact and take each turn quickly and easily for tractors .

*Steering Types

• 101S-1 - Open Center None Reaction steering system
• 101S-2- Open Center Reaction steering system
• 101S-4 - Open Center None Reaction steering system

Specification:

Parameters	Series 101S-*-***-**-*
Function code	1,2,4							1,4
Displacement (mL/r)	50	63	80	100	125	160	200	250	280	315	400
Rated Flow (L/min)	5	6	8	10	12.5	16	20	25	28	32	40
Max.input pressure(Mpa)	16
Relief Valve Pressure Settings ( MPa)	06,07,08,10,12,14,15,16
Shock Valve Pressure Settings ( MPa)	12,13,14,16,18,20,21,22
Max.cont.back pressure	2.5
Weight(kg)	5.75	5.81	5.89	5.96	6.1	6.3	6.5	6.73	6.91	7.1	7.5
Dimension L (mm)	130	132	134	137	140	145	150	156	161	166	176

Mounting data

port connection:

Code	P.T.A.B ports	Column mounting C	Valve mounting V
A	M20*1.5	M10	M12
B	M20*1.5 O-RING
C	M18*1.5
D	M18*1.5 O-RING
E	G1/2		M10*1
U	G1/2 O-RING
M	3/4-16UNF O-RING		M12
F		3/8-16UNC	3/8-24UNC
I		M10	M10
N		M10*1.25