Bolt Puller - Comparator Clock

Standards: EN 1542, EN 12504-3, ASTM C900, BS 1881 part 207

It is a test device used on-site to determine the bond strength between embedded steel reinforcement and concrete.

Single Acting Hollow Piston

• Designed for heavy-duty conditions for bolt and rod extraction.
• Lifting, pulling capacity 33 tons at 700 bar
• Lifting stroke 50mm
• Jack hole diameter 34 mm, closed length 182 mm, outer diameter 120mm
• Weight 12.5 kg
• Hydraulic cylinder effective area 47.7 cm², oil volume 240 cm³
• Single acting spring return hydraulic system, replaceable with screw coupling

Double Speed Hydraulic Hand Pump 700 Bar (500cm³)

• Working Pressure 700 Bar, single acting, double speed, automatic variable flow
• Tank oil capacity 900 cm³, Usable oil amount 500 cm³
• 0...1000 Bar Ǿ63mm gauge standard, 0...1000 Bar Ǿ100mm optional
• Externally adjustable pressure feature, Pressure adjustment possibility between Min 50 to 700 bar
• Lightweight with complete aluminum body and tank, Oil filled weight 4 Kg
• Flow rate 7.2 cm³ at low pressure, 0.9 cm³ at high pressure
• Dimensions (LxWxH) 394x77x174mm
• Handle force 35 kg at maximum pressure

1.8M 700 Bar High Pressure Hydraulic Hose

• Working Pressure 720 Bar (10,440psi), Burst Pressure 2,880 Bar (41,760 psi)
• Length 180 cm, both ends 3/8" 18NPT male thread standard, alternative ¼" NPT or BSP
• 4-layer steel braid with polyurethane protective coating, yellow, red, blue or black color
• Operating temperature – 40 +100°C, elongation ±%2 under maximum pressure, expansion %10
• Outer diameter 12.5mm, Bore diameter 6.4mm (¼"), bend radius 70mm, Unit weight 0.50kg/m

700 Ball Valve Screw Coupling Set (3/8"NPT)

Bolt Extraction Jaw Set [ M 4 – M8 ]

Bolt Extraction Jaw Set [ M10 - M20 ]

Bolt Extraction Jaw Set [ M24 – M30 ]