Product Information

Hydraulic equipment, transmissions, marine gears

[HST/HMT]
Small HST series

product	KHS-13JP	KHS-13JL	KHS-13JE4	KH-17SSNJ-RNUH	LT-17ZA	KHS-18	KHS-23	KH-24
Piston Type	Shoeless type	Shoeless type	Shoeless type	Shoe Type	Shoe Type	Shoeless type	Shoeless type	Shoe Type
Capacity (cc/rev) Pump (variable) Motor (fixed)	0–13.3 13.3	0–13.3 13.3	0–13.3 13.3	0–16.9 16.9	0–16.9 16.9	0–18.0 18.0	0–23.0 23.0	0–24.0 24.0
Input speed (min-1) the best lowest	3,200 900	3,200 900	3,200 900	3,200 900	3,200 900	3,200 900	3,200 900	3,200 900
Instantaneous maximum operating pressure (Mpa)	14.7	14.7	14.7	20.6	27.4	24.5	24.5	34.3
Maximum theoretical output shaft torque (N・m)	31.1	31.1	31.1	55.4	73.7	70.2	89.7	131
Recommended charge flow rate (L/min-1)	7 or more	-	-	10 or more	10 or more	10 or more	12 and up	14+
Port size (charge IN)	G1/4	G1/4	G1/4	G1/4	G1/4	G1/4	G1/4	G1/4
Port size (drain)	7/8-14UNF-2B	7/8-14UNF-2B	7/8-14UNF-2B	7/8-14UNF-2B	7/8-14UNF-2B	G3/8	G3/8	G1/2
Input shaft/output shaft diameter (mm)	15	15	15	15	15	17	17	20
Center distance (mm)	75	75	75	75	75	85	85	85
Dry weight (kg)	5.5	6.4	6.5	8	8	13.5	13.5	15
Recommended filter size (μm)	10	10	10	10	10	10	10	10
Swash plate operation method	manual	manual	manual	manual	manual	manual	manual	manual
Oil used	Hydraulic fluid ISO VG46	Hydraulic fluid ISO VG46	Hydraulic fluid ISO VG46	Hydraulic fluid ISO VG46	Hydraulic fluid ISO VG46	Hydraulic fluid ISO VG46	Hydraulic fluid ISO VG46	Hydraulic fluid ISO VG46
Relief valve set pressure (MPa)	-	-	-	20.6	27.4	24.5	24.5	-
Neutral detent	none	none	none	none	none	None or external	None or external	None or external