DMB70

Keywords:

DMB70

Category:

DMB Ball Screw Servo electric cylinder

Asia, America,

Africa , Australia

Europe, America,
Africa, Oceania

Phone

Wechat

L13311099286

0086-13691276470

export@lim-tec.com

vera.zha@lim-tec.com

LIM-TEC servo linear actuator 2026.pdf
lmtksfddg_cad.zip

3D Model Download

Consultation

Description

Lim-Tec DMB Series Ball Screw Actuator

High precision motion, the smooth movement, low noise, high speed

Lim-Tec DMB Series Servo Actuators adopt an advanced European servo actuator design concept, combined with imported key components and local precision assembly, ensuring outstanding performance and a leading position in the domestic market.
Equipped with ground or rolled ball screws, the DMB series achieves ±0.02 mm / ±0.05 mm positioning precision depending on configuration with a maximum rated load capacity of up to 100 tons, a maximum speed of 1 m/s, and support 100% continuous duty operation. The servo actuator provides high-performance motion control with precision force control accuracy of 5% and closed-loop control accuracy up to 1%.
Designed for harsh operating environments, the servo actuators provide long-term maintenance-free operation, combining high load capacity, high speed, high precision, smooth motion, and low noise performance. The integrated anti-rotation mechanism ensures accurate positioning control and enhances overall system safety.

Actuator Accessory Options
The DMB series can be equipped with a complete range of accessories and functional options, including:
Protective bellows / dust covers
Anti-backlash mechanism
Safety nut
Ball screw drive system
Limit switches
Overload clutch
Potentiometer feedback
Encoder feedback
Brake system
Manual handwheel
Mounting accessories and customized installation components

DMB70 Performance Specification

Model	Lead mm	Reducer	Ratio	Speed at 1000 rpm mm/s	Actual load N										Max.linear speed mm/s
					100000		80000		60000		50000		40000
					Power KW	Torque Nm	Power KW	Torque Nm	Power KW	Torque Nm	Power KW	Torque Nm	Power KW	Torque Nm
DMB70-20	20	Parallel 1:1	NON	333	52.106	497.61	41.685	398.09	31.264	298.567	26.053	248.806	20.842	199.045	333
			1:3	111	18.283	174.60	14.626	139.680	10.970	104.760	9.141	87.300	7.313	69.840	333
			1:5	67	10.970	104.76	8.776	83.808	6.582	62.856	5.485	52.380	4.388	41.904	333
			1:10	33	5.485	52.38	4.388	41.904	3.291	31.428	2.742	26.190	2.194	20.952	333
			1:20	17	2.895	27.65	2.316	22.116	1.737	16.587	1.447	13.823	1.158	11.058	333
		Parallel 2:1	NON	167	26.053	248.81	20.842	199.045	15.632	149.283	13.026	124.403	10.421	99.522	333
		Inline shaft coupling 1:1	NON	333	46.316	442.32	37.053	353.86	27.790	265.393	23.158	221.161	18.527	176.929	333
			1:3	111	16.251	155.20	13.001	124.160	9.751	93.120	8.126	77.600	6.501	62.080	333
			1:5	67	9.751	93.12	7.801	74.496	5.850	55.872	4.875	46.560	3.900	37.248	333
			1:10	33	4.875	46.56	3.900	37.248	2.925	27.936	2.438	23.280	1.950	18.624	333
			1:20	17	2.573	24.57	2.059	19.659	1.544	14.744	1.287	12.287	1.029	9.829	333