XCC1D Piston Pump Series

Description
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XCC1D Piston Pump Seiries

1.Products Features and Application:

XCC1D series of high-pressure variable piston pump tandem type with a variety of variable control. Gear pump connected for pilot control.
Characteristics : high power density, Long life span, low noise. Now widely applied on 10-30tons excavators & open type hydraulic system.

2.Specifications:

Model	XCC1D063	XCC1D112	XCC1D140
Replace	(K3V63)	(K3V112)	(K3V140)
Displacement	63X2 mL/r	112X2 mL/r	140X2 mL/r
Direction Of Rotation(View From Shaft End)	Right Rotation
Rated Speed	2650 r/min	2360 r/min	2150 r/min
Max. Speed	3250r/min	2700 r/min	2500 r/min
Inlet Pressure	0.05~0.2 MPa
Rated Pressure	34.3 MPa
Max. Pressure	39.2 MPa
Recommended Oil	L-HM46（Summer） L-HM32（Winter）
Housing Pressure	≤0.25 MPa
Working Mode	Open Circuit System

3.Installation Size

Specification	A1	A2	A3	A4	A5	A6	A7	A8	A9	A10
XCC1D063	Ф125	228	8	76	138	464	78	142	98	89
XCC1D112	Ф160	265	8	78	167	538	78	142	110	100
XCC1D140	Ф180	305	8	93	190	618	78	142	123	112

Specification	A11	A12	A13	A14	A15	A16	A17	A18	A19	A20
XCC1D063	190	Ф180	Ф18	292	50.8	88.9	60	M12	19	23.8
XCC1D112	234	Ф224	Ф22	329	50.8	88.9	60	M12	19	23.8
XCC1D140	256	Ф250	Ф22	366	61.9	106.4	76	M16	25	27.8

Specification	A21	A22	A23	A24	A25
XCC1D063	23.8	50.8	31	31	M10
XCC1D112	23.8	50.8	31	31	M10
XCC1D140	27.8	57.2	37.5	37.5	M12

Specification	z	DP	a
XCC1D063	14	12/24	30°
XCC1D112	12/14	2.5	20°