Size		NG		80	107	140	160	200	250
Geometric displacement, per revolution		V_{g max}	cm³	80	107	140	160	200	250
		V_{g min}	cm³	0	0	0	0	0	0
		V_{g x}	cm³	51	68	88	61	76	205
Maximum rotational speed(while adhering to the maximum permissible inlet flow)	at V_{g max}	n_nom	rpm	3900	3550	3250	3100	2900	2700
	at V_g < V_{g x}	n_max	rpm	6150	5600	5150	4900	4600	3300
	where V_{g 0}	n_max	rpm	7350	6300	5750	5500	5100	3300
Inlet flow	at n_nom and V_{g max}	q_{v max}	l/min	312	380	455	496	580	675
Torque	at V_{g max} and Δp = 400 bar	T	Nm	509	681	891	1019	1273	‒
Torque	at V_{g max} and Δp = 350 bar	T	Nm	446	596	778	891	1114	1391
Rotary stiffness	V_{g max} to V_g/2	c_min	kNm/rad	16	21	34	35	44	60
Rotary stiffness	V_g/2 to 0 (interpolated)	c_min	kNm/rad	48	65	93	105	130	181
Moment of inertia for rotary group		J_TW	kgm²	0,008	0.0127	0.0207	0.0253	0.0353	0,061
Maximum angular acceleration		α	rad/s²	24000	19000	11000	11000	11000	10000
Case volume		V	l	1.2	1.5	1.8	2.4	2.7	3
Weight approx.		m	kg	36	46	61	62	78	100

Specifications:

Trademark	SY-Hydraulic
Transport Package	Standard Export Wooden Case
Certification	ISO9001: 2000
Type	Bent axis piston motor
Production Capacity	1000 pcs/month
HS Code	8412299090
Application	excavator, loader
Maximum speed	6300 rpm
Delivery Time	15-30 Days after Payment
Displacement	71-250cc

Applications:

1. In loader systems, the Rexroth A6VM hydraulic motor is recognized for its flexible and efficient speed control, delivering robust and steady power for material handling and stacking operations. This hydraulic motor responds quickly to operator commands, ensuring precise control over displacement and pressure to maintain high operational efficiency. With its compact design and durable construction, this axial piston motor minimizes downtime and reduces maintenance costs, thereby significantly enhancing productivity and performance in modern loader applications.

2. In loader applications, the Rexroth A6VM axial piston motor delivers exceptional high-response performance and stable power output required for high-load and high-frequency operations. This axial piston motor is engineered to ensure efficient energy conversion under varying conditions, maintaining reliable performance even in challenging environments. Its design supports rapid startup and smooth operation, ensuring continuous and sufficient power delivery during heavy-duty tasks, ultimately enhancing overall operational efficiency and productivity in modern loader systems.

3. Steel Continuous Caster Oscillator‌: This axial piston motor provides 0.5-15Hz adjustable vibration to prevent slab cracks. Operating at 120°C oil temperature with NAS Class 10 contamination resistance, it withstands iron oxide debris in steel mills' high-heat zones.

Competitive Advantage:

1. Anti-Cavitation Technology‌: Optimized inlet ports and buffer chambers prevent air bubbles, sustaining 95% volumetric efficiency in deep-well pumps or high-speed marine thrusters.

2. Designed for high precision and reliability, the Rexroth A6VM variable motor integrates advanced variable displacement technology with an axial piston pump to deliver consistent power, optimized fluid flow, and precise torque control, ensuring superior performance and enhanced efficiency in both demanding industrial applications and mobile hydraulic systems across global markets.

3. Utilizing state-of-the-art manufacturing processes and stringent quality control systems, the Rexroth A6VM axial piston motor consistently meets international top-tier standards at every production stage; this hydraulic motor’s excellent product consistency and high stability ensure that it reliably delivers efficient power output for high-demand fields such as industrial robotics, automation equipment, and high-speed machine tools, earning widespread market recognition.

The Analysis For Rexroth A6VM Piston Motor Common Breakdown:

1. Mechanical shock or vibration from external impacts can damage the internal components of the A6VM motor, causing misalignment and accelerated wear; if the hydraulic pump experiences similar shocks, protective mounting and shock absorption measures must be implemented to safeguard the entire hydraulic system, ensuring robust protection under all conditions consistently.

2. Failure of control valves in the Rexroth A6VM axial piston motor can occur due to internal wear, blockages, or electronic control malfunctions, resulting in imprecise regulation of hydraulic parameters and abnormal flow and pressure levels. Such valve failures severely affect the system’s response speed and stability. Regular maintenance, cleaning, and timely replacement of control valves are recommended to ensure precise regulation in this hydraulic motor.

3. Oil Emulsification‌: Milky oil suggests water ingress from cooler leaks or high humidity (>90%). Test water content (<0.05%) and install hygroscopic breather filters.

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