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1 ISO 9001: 2008. EN ISO 14001: 2004. SECURITY SYSTEMS. Gate Barriers INSTALLATION INSTRUCTIONS. HYDRAULIC DROP ARM BARRIERS. INDEX. Page 1. GENERAL INFORMATION ..4. 2. SYSTEM COMPONENTS ..6. Construction and Foundation ..6. Control Cabinet .. 9. Electrical and Electronics Components .. 10. Hydraulic Components .. 18. 3. OPERATION INSTRUCTIONS .. 20. Taking the Hydraulic Drop Arm Barrier into Operation .. 20. Operation of the Hydraulic Drop Arm Barrier .. 22. 4. MAINTENANCE .. 23. 5. PRACTICAL TROUBLESHOOTING PROCEDURES .. 24. 6. HOW TO PUMP MANUALLY .. 25. 7. CE DECLERATION .. 26. 8. ISO 14001:2004 CERIFICATE.

2 27. 9. ISO 9001:2000 CERIFICATE .. 28. 2. SYSTEM. SPECIFICATIONS. and DATASHEET. 3. 1. GENERAL INFORMATION. Hydraulic Drop Arm Barriers are designed especially for entrances where there is a threat of suicide vehicle attact, or for the entrances that have high security requirements. If there is a threat of vehicle attack in addition to the control of vehicle access in high security applications, hydraulic drop arm barriers are one of the best and most secure solution. Even though the attack is from high tonnage vehicles with high speeds, it is not possible for the vehicle to keep on moving forward anymore beyond the arm of the barrier.

3 Optima Hydraulic Drop Arm Barriers are designed to DOSK12/L3 and to stop vehicles with 80km/hr speed and 7500kg weight or more. Drive unit is hydraulic, but in case of power failure barrier can be closed or opened manually with the help of hand pumps and valves. Opening time is between 5-15 seconds depending on the crash beam lenght. With the help of PLC controlled electronics, open/close function can be achieved by every kind of card readers, biometric readers like fingerprint or hand shape, radio control, on/off key switch etc. Besides, safety accessories like photocells, inductive loop detectors, flashing lights or red/green lights can be integrated to the system.

4 Picture 1. General View of Hydraulic Drop Arm Barrier 1- Control Cabinet 3- Barrier Arm 2- Support Column for Driving Group 4- Support Column for Arm 4. Environmental Conditions and Power Requirement Between -20 C and +75 C, % 95 non-condensing humidity, 380 V 50~60 Hz (or 220 V, 50~60 Hz, optional ). Electronical motor of 1 6 HP depending on the crash beam lenght. Optional Accessories 1. Flashing or red/green lights 2. Radio control receiver, transmitter and antenna 3. Safety photocell, stand and casing 4. Inductive loop detector 5. Drainage Pump 6. Card Reader System 7. Manual Hand Pump (Standard).

5 8. Oil Cooler/Heater according to weather conditions (Standard). 9. Uninterrupted Power Supply(UPS) to raise/lower the drop arm barrier in case of no electricity HDAB Series Hydraulic Drop Arm Barriers TYPE DESCRIPTION. Hdab 3000 Traffic lane width 3000 mm Hdab 3500 Traffic lane width 3500 mm Hdab 4000 Traffic lane width 4000 mm Hdab 4500 Traffic lane width 4500 mm Hdab 5000 Traffic lane width 5000 mm Hdab 5500 Traffic lane width 5500 mm Hdab 6000 Traffic lane width 6000 mm 5. 2. SYSTEM COMPONENTS. Construction and Foundation The arm of the barrier which is called the crash beam is supportet by two support columns in both ends when closed.

6 Drive of the barrier is both adjustible counterweight and hydraulic. the crash beam is manufactured by welding two NPU 260x90x10 beams and 80x10 mm steel plates, constructing a 250x250x10 mm tubular steel structure. Similarly, support columns and support mounting parts are manufactured by mm NPI beams. Required foundation depth is around 1000 the length of the foundation is 2500 mm and width 2000 of the center line of the crash beam is 850. mm from ground level. All the elements are hot-dip galvanized or epoxy coated for long service lives. 12 MM HARDENED STEEL. 10MM RUBBER PLATE. 200x75 NPU BEAM.

7 200x90 mm NPI BEAM. 200x90 mm NPI BEAM. FOR MORE SAFETY. MOUNTING. Figure 1. Support Columns 6. TOP VIEW. NPI NPI. IMPACT SIDE. A. NPI. A. NPI. SIDE VIEW. Figure 2. Concrete Foundation of HDAB 4000. Height : 1000 mm (from the bottom of the foundation to the Top-plate of the Barrier ). Width : 2000 mm Length : 2500 mm Weight : - tons (depending on drop arm barrier type). 7. Sample Concrete Foundation Dimensions CROSSWISE POSITION. 200x90 mm NPI BEAM. 100x100x3 MM. BOX BEAM. CROSSWISE POSITION 1000x250x10 MM. 200x90 mm NPI BEAM BASE PLATE. B-VIEW. D VIEW. 250x250x10 MM. BOX BEAM. A-VIEW. 100x100x3 MM.

8 BOX BEAM. 100x100x3 MM. HORIZANTAL POSITION 100x100x3 mm BOX BEAM. 2 Pcs. BOX BEAM. C VIEW. (250x250x10 mm). CARRIERS. IN VERTICAL. 12 / 200 mm IN HORIZANTAL. C VIEW D VIEW 12 / 200 mm DETAIL OF GROUND IRON. LAND LAND. CONCRETE CONCRETE. B VIEW A VIEW. Figure Drop Arm Barrier Concrete Foundation View. Depth : 1000 mm 8. Width : 2000 mm Length : 2500 mm Wall thickness : 300 mm Customer must request a layout drawing for each project from the manufacturer as dimension may change in every application as installation site may force for different factors (underground piping etc.). Control Cabinet Material: 2 mm thick sheet metal (electrogalvanized, RAL 7032/7035 electrostatically(epoxy) powder coated and furnaced) for water-resistant outdoor plating mm thick sheet metal (electrogalvanized, RAL 7032 electrostatically(epoxy) powder coated and furnaced) for inside hydraulic and electric group carriages Dimensions: 78 cm x 127 cm x 190 cm (cabinet may be manufactured in different dimensions according to requirements).

9 Picture2. Control Cabinet (Closed View). 9. Picture2. Control Cabinet (Opened View). 1- Cabinet Side Cover 4- Open/Close Handle and Lock with Key 2- Air Circulation Opening 5- Gasket 3- Cabinet Front Cover 6- Plate Electrical and Electronics Components Control electronics utilized in hydraulic drop arm barrier is PLC controlled. Raise/lower function can be achieved by every kind of card readers, biometric readers like fingerprint or hand shape, radio control, on/off switches or key switches etc. Besides, safety accessories like inductive loop detectors, photocells, flashing lights or red/green lights can be integrated to control electronics very easily.

10 Power requirement of the hydraulic drop arm barrier is 380 V 50~60 Hz Cabinet Control Panel Desktop Control Panel 10. 1 Emergency Stop Stops the operation of the drop arm barrier in case of emergency. If pressed, the drop arm barrier is locked and no comment could be given. In order to return to the normal mode of operation, turn the button clockwise until the switch releases itself. 2 Auto Down Lowers the drop arm barrier automatically. It is enough to push the button ONCE in order to operate the drop arm barrier from Cabinet Control Panel. No other comment could be given until the process is accomplished.