DMB20

Keywords:

DMB20

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

DMB20 Performance Specification

Model	Lead mm	Reducer	Ratio	Speed at 3000 rpm mm/s	Actual load N										Max.linear speed mm/s
					5000		3500		1500		1000		500
					Power KW	Torque Nm	Power KW	Torque Nm	Power KW	Torque Nm	Power KW	Torque Nm	Power KW	Torque Nm
DMB20-05	5	Parallel 1:1	NON	250	1.912	6.088	1.339	4.262	0.574	1.827	0.383	1.218	0.191	0.609	275
			1:3	83	0.671	2.136	0.470	1.495	0.201	0.641	0.134	0.427	0.067	0.214	275
			1:5	50	0.403	1.282	0.281	0.897	0.121	0.385	0.081	0.237	0.040	0.128	275
			1:10	25	0.202	0.641	0.141	0.449	0.061	0.193	0.041	0.119	0.020	0.064	275
		Parallel 2:1	NON	125	0.956	3.044	0.670	2.131	0.287	0.914	0.192	0.609	0.096	0.305	275
		Inline shaft coupling 1:1	NON	250	1.738	5.535	1.217	3.875	0.522	1.661	0.348	1.107	0.174	0.554	275
			1:3	83	0.610	1.942	0.427	1.359	0.183	0.583	0.122	0.388	0.061	0.195	275
			1:5	50	0.366	1.165	0.255	0.815	0.110	0.350	0.074	0.215	0.036	0.116	275
			1:10	25	0.184	0.583	0.128	0.408	0.055	0.118	0.037	0.108	0.018	0.058	275
					4800		3500		1500		1000		500
DMB20-10	10	Parallel 1:1	NON	500	3.531	11.240	2.575	8.196	1.104	3.513	0.736	2.342	0.368	1.171	550
			1:3	167	1.239	3.944	0.904	2.876	0.387	1.233	0.258	0.822	0.129	0.411	550
			1:5	100	0.743	2.366	0.542	1.718	0.232	0.740	0.155	0.493	0.077	0.247	550
			1:10	50	0.372	1.183	0.271	0.859	0.116	0.370	0.078	0.247	0.039	0.124	550
		Parallel 2:1	NON	250	1.766	5.620	1.288	4.098	0.552	1.756	0.368	1.171	0.184	0.586	550
		Inline shaft coupling 1:1	NON	500	3.210	10.218	2.341	7.451	1.004	3.194	0.669	2.129	0.335	1.065	550
			1:3	167	1.126	3.585	0.822	2.615	0.352	1.121	0.235	0.747	0.117	0.374	550
			1:5	100	0.675	2.151	0.493	1.562	0.211	0.673	0.141	0.448	0.070	0.225	550
			1:10	50	0.338	1.076	0.247	0.781	0.106	0.337	0.071	0.224	0.035	0.113	550