- Guaranteed Secure Payments on Every Order
- Refund if your item is not delivered or as described
- Buyer Protection after order confirmation
- Place of Origin: guangdong
- Brand Name: MARIE
- Model Number: 2303
3
2303/2303D (prototype M-061/161 door closer)
Maximum gate width 830-950mm, suitable for door weight 40-65kg. Force behind closed doors: Force 3
Adjustable speed closed segment 180 degrees - 15 degrees, adjustable strength locking segment 15 degrees - 0.
Spray arm, prevent corrosion, precision oil seal, to prevent loopholes.
High quality die cast aluminum alloy body, three layers of bright paint protection, prevent oxidation.
Two independent hydraulic valves control two doors, the speed of locking for the whole hydraulic control.
20 chromium gear shaft, rack, by the high frequency quenching and tempering treatment, the deformation is small, the movement is flexible.
-35 hydraulic oil.
With stop function (90 degrees positioning) and (180 degrees without positioning).
Hole distance: 162mmx19mm
- Place of Origin: guangdong
- Brand Name: MARIE
- Model Number: 2303