Dalian Running Engineering

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Ball Screw

High Reliability
DRE  has very stringent quality control standards covering every production process. With proper lubrication and use,trouble-free operation for an extended period of time is possible.

Smooth Operation
The high efficiency of ball screws is vastly superior to conventional screws. The torque required is less than 30%. Linear motion can be easily changed from rotary motion.

High Rigidity and Preload
When axial play is minimized in conventional screw-nut assemblies, the actuating torque becomes excessive and the operation is not smooth. The axial play in DRE precision ball screws may be reduced to zero by preloading and a light smooth operation is still possible. herefore, both low torque and high rigidity can be obtained simultaneously.DRE ball screws have gothic arch groove profiles (Fig. 1.2) which allow these conditions to be achieved.

High Durability

Rigidly selected materials, intensive heat treating and processing techniques, backed by years of experience,have resulted in the most durable ball screws manufactured. 



Fig. 1.2 Groove Shape of DRE Precision Ball Screw


We have the below types for your reference:

Rolled ball screw

Grinded/Ground ball screw

Miniature ball screw

Support unit of ball screw

Coupling

 

Inquiry Now 

DZHQ 系列

键入 S L2 L1 C H H1 C1 C2 B1 B2 H2 H3 M T K DZHQ70 70 16 260 124 78 47 124 124 54 86 10 15.5 M6 86 8 DZHQ120 120 16 310 124 78 47 124 124 54 86 10 15.5 M6 86 8 DZHQ170 170 16 360 124 78 47 124 124 54 86...

Hot tags  :  worktable    CNC worktable   precision worktable  

DZHTQ 系列

键入 S L2 L1 C H H1 C1 C2 B1 B2 H2 H3 M T K DZHTQ220 220 25 450 220 95.5 55.5 220 220 150 150 13 18 M8 173 10 DZHTQ270 270 25 500 220 95.5 55.5 220 220 150 150 13 18 M8 173 10 DZHTQ320 320 25 550 220 95...

SZH 系列

型 SXxSY L 1 X L 1 Y C H H 1 H 3 C 1 C 2 H 2 B 1 B 2 M B B 3 xN dxDxh SZH0505 50 x 50 200 200 150 70 36 140 140 154 12 80 116 M6 80 150 x 1 7 X 12 X 7 SZH1005 100 × 50 250 200 150 70 36 140 140 154 12 ...

SZHT/深港系列

型 SXxSY L 1 X L 1 Y C H H 1 H 3 C 1 C 2 H 2 B 1 B 2 M B B 3 xN dxDxh SZHT2020 200 x 200 450 450 250 92 48 184 240 254 15 150 202 M8 150 200 x 2 9 x 15 x 9 SZHT2520 250 x 200 500 450 250 92 48 184 240 ...

SZHQ 系列

键入 SXxSY L1X L1Y C H H1 H4 C1 C2 B1 B2 H2 H3 M T K SZHQ0707 70 × 70 260 260 124 78 47 156 124 124 54 86 10 15.5 M6 86 8 SZHQ1207 120 × 70 310 260 124 78 47 156 124 124 54 86 10 15.5 M6 86 8 SZHQ1212 1...

SZHTQ 系列

键入 SXxSY L1X L1Y C H H1 H4 C1 C2 B1 B2 H2 H3 M T K SZHTQ2222 220 x 220 450 450 220 95.5 55.5 191 220 220 150 150 13 18 M8 173 10 SZHTQ2722 270 x 220 500 450 220 95.5 55.5 191 220 220 150 150 13 18 M8 ...