Combining powerful clamping force and reliable braking performance,the MSD series manual clamp brake firmly locks linear carriage positions to eliminate position drift,boost overall system rigidity,and avoid dangerous unintended movement during high-precision critical operations.

Engineered for seamless compatibility,it perfectly matches 7mm,9mm,12mm,15mm and 20mm linear guide rails,serving as an ideal locking solution for precision machinery applications that require ultra-tight tolerance and zero positioning error.

-Main body: C45 steel,quenched and tempered
-Clamping head:Chromium steel,heat treated
-Knurled handle head :6061 aluminum alloy,black anodized surface
-Main body surface treatment:Sandblasting and nickel plating(Anti-rust)
Model | Holding force N | Screw tightening torque N*m | Weight Kg |
MSD0700C | 65 | 0.11 | 0.01 |
MSD900C | 100 | 0.17 | 0.02 |
MSD1200C | 150 | 0.35 | 0.04 |
MSD1500C | 180 | 0.75 | 0.05 |
MSD2000C | 220 | 1.3 | 0.12 |

Model | A | A1 | A2 | B | B1 | B2 | G | K | H1 |
MSD0700C | 17 | 12 | 7 | 12 | 8 | 2 | M2 | 6 | 4.3 |
MSD900C | 20 | 15 | 9 | 17 | 11 | 3 | M3 | 8 | 5.35 |
MSD1200C | 27 | 20 | 10 | 19 | 13 | 3 | M3 | 10 | 7.15 |
MSD1500C | 32 | 25 | 14 | 20 | 14 | 3 | M3 | 12 | 8.05 |
MSD2000C | 46 | 38 | 14 | 26 | 19 | 3.5 | M4 | 14 | 9.6 |
-Vibration & Drift Prevention
Locks position firmly against vibration and external force,avoiding creep and drift for inspection,optical alignment and high-precision applications.
-Manual Operation & Easy Installation
Manual design requires no power supply or complex control; simple mounting fits seamlessly with standard linear guide rails.
-Durable Heavy-Duty Build
Premium material construction ensures long service life and stable clamping performance in harsh industrial conditions.
-Precision Position Locking
Locks at any position on the rail,perfect for fixed stopping,indexing and workpiece holding in machining and assembly.
-Compact & Universal Fit
Mini compact size suits all common miniature profile linear guides; tool-free open/close via knurled screw.
-Maintenance Free & Cost Effective
Maintenance-free with up to 50,000 static clamping cycles,cutting overall costs by 30%–50%.
Note: Custom sizing may extend lead times. Contact sales early for project planning.

