5
OBS Bar Stressing Jacks Capacity 80 - 400 tonne | Stroke 100 mm Double Acting Hollow Cylinder Puller Stressing Bridge E D B C F A 2 OFF 3 8" NPT 3 8 (tonne) (mm) 2 (cm ) Oil cap. (cc) (mm) (mm) (mm) (mm) (mm) (mm) OBS Series - Bar Stressing (kN) (mm) Wt. (Approx.) (kg) Capacity Stroke Effective area Cylinder OD Stool dia. Model Closed height Puller height Ram dia. C’hole dia. Capacity Max. bar dia. B F A E D C Features / Application Steel Construction Aluminium Construction www.specialisedforce.com.au Higher capacity & customised solu�ons on request. Specifica�ons are subject to change due to con�nual improvement. Capacity & Stroke specified are maximum safe limits. As safe prac�ce, use at 80% of ra�ng. • Used with high tensile threaded bars for stressing, pulling & locking • Short strokes for lifting / aligning of segments & temporary stressing • Long strokes for pulling & locking multiple strands of concrete structure with tension bar attached to the pulling bracket • Customised Alloy Aluminium Bar Jacks - 60, 150, 160, 200 & 300 tonne • Designed to suit stressing bars of reputed makes of Macalloy, VSL, Freyssinet, Dextra, Tensacciai, Dywidag, Williams & others • Safety Pressure Relief valve in return line • Split Threaded nut for quick install/removal Equipment For Construction

Pre-Stressing Post Tensioning Jacks

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Page 1: Pre-Stressing Post Tensioning Jacks

OBSBar Stressing Jacks Capacity 80 - 400 tonne | Stroke 100 mm

Double ActingHollow Cylinder

Puller

Stressing Bridge

E

D

B

C

FA

2 OFF38" NPT38

(tonne) (mm) 2(cm )

Oil cap.

(cc) (mm) (mm)(mm) (mm)(mm)(mm)

OBS Series - Bar Stressing

(kN) (mm)

Wt. (Approx.)

(kg)

Capacity Stroke Effectivearea

CylinderOD

Stool dia.Model Closedheight

Pullerheight

Ram dia.C’hole dia.Capacity Max. bardia.

B F A EDC

Features / Application

Steel Construction Aluminium Construction

www.specialisedforce.com.au

• Higher capacity & customised solu�ons on request. • Specifica�ons are subject to change due to con�nual improvement. • Capacity & Stroke specified are maximum safe limits. As safe prac�ce, use at 80% of ra�ng.

• Used with high tensile threaded bars for stressing,pulling & locking• Short strokes for lifting / aligning of segments &temporary stressing• Long strokes for pulling & locking multiple strandsof concrete structure with tension bar attached tothe pulling bracket• Customised Alloy Aluminium Bar Jacks - 60, 150,160, 200 & 300 tonne• Designed to suit stressing bars of reputed makesof Macalloy, VSL, Freyssinet, Dextra, Tensacciai,Dywidag, Williams & others• Safety Pressure Relief valve in return line• Split Threaded nut for quick install/removal

Equi

pmen

t For

Con

stru

ctio

n

Page 2: Pre-Stressing Post Tensioning Jacks

www.specialisedforce.com.au

• Higher capacity & customised solu�ons on request. • Specifica�ons are subject to change due to con�nual improvement. • Capacity & Stroke specified are maximum safe limits. As safe prac�ce, use at 80% of ra�ng.

OMSMulti Strand Stressing / Post Tensioning Jacks with Wedge Lock - Short ProfileCapacity 100 - 1500 tonne | Stroke 200 mm | Working Pressure 600 bar

OMS Series - Multi strand Short profile

0.6” Size0.5” Size(tonne) (mm) 2(cm ) (cc) (mm)(mm) (mm) (mm) (kg.)(kN)

Oil Cap.Maximum No. of Strands C’hole dia. Ram dia.Effectivearea

CylinderOD

Closedheight

Wt.(Approx.)

BA DCRated Stroke Model Capacity

capacity @ 600 bar

Features / Application

C

AWedge Lock

D B

3 8" NPT2-OFF

Customised

• Pre-stressing & post tensioning of strands in concrete structure• Safety Pressure Relief valve in return line• Suitable calibrated power pack units & accessories available

Equi

pmen

t For

Con

stru

ctio

n

Page 3: Pre-Stressing Post Tensioning Jacks

OMI Series - Multi strand Integral wedge lock

0.6” Size0.5” Size(tonne) (mm) 2(cm ) (cc) (mm)(mm) (mm) (mm) (kg.)(kN)

Oil Cap.Maximum No. of Strands C’hole dia. Ram dia.Effectivearea

CylinderOD

Closedheight

Wt.(Approx.)

BA DCRated Stroke Model Capacity

capacity @ 600 bar

OMIMulti Strand Stressing / Post Tensioning Jacks with Integral Wedge LockCapacity 100 - 1500 tonne | Stroke 300 mm | Working Pressure 600 bar

Features / Application• Pre-stressing & post-tensioning of strands in concrete structure• Safety Pressure Relief Valve in return line• Suitable calibrated power pack units & accessories available

A

DC B

Customised

• Higher capacity & customised solu�ons on request. • Specifica�ons are subject to change due to con�nual improvement. • Capacity & Stroke specified are maximum safe limits. As safe prac�ce, use at 80% of ra�ng.

Equi

pmen

t For

Con

stru

ctio

n

www.specialisedforce.com.au

Page 4: Pre-Stressing Post Tensioning Jacks

OMLMulti Strand Stressing / Post Tensioning Jacks - Long Profile Capacity 200 - 425 tonne | Stroke 150 - 300 mm | Working Pressure 650 bar

Features / Application

E

D CB

3 8" NPT2-OFF

A

OML Series - Multi strand Long profile

Rated Stroke Oil Cap.Model Maximum No. of StrandsCapacity

(tonne) (mm) 2(cm ) (cc) (mm)(mm)0.5” Size 0.6” Size (mm) (mm) (mm) (kg.)(kN)

BA D ECC’hole dia. Nose dia. Depth Wt.

(Approx.)Cylinder

ODClosedheight

Effectiveareacapacity @ 650 bar

• Higher capacity & customised solu�ons on request. • Specifica�ons are subject to change due to con�nual improvement. • Capacity & Stroke specified are maximum safe limits. As safe prac�ce, use at 80% of ra�ng.

Equi

pmen

t For

Con

stru

ctio

n

• Mechanical stroke limiter (by-pass type)• Safety Pressure Relief valve in return line• Pre-stressing & post tensioning of strands in concrete• Suitable calibrated power pack units & accessories available

www.specialisedforce.com.au

Page 5: Pre-Stressing Post Tensioning Jacks

Model No.

Flow Rate (Lpm)

Pressure Rating (bar) Motor

kW Voltage (50 Hz) Amps

Remote Pendant Function

4 mtr

Valve Type(3/8"-NPTF Ports)

Sol.= Solenoid Man.= Manual

Usable Oil Cap.

(L)

Approx. Dry

Weight (kg)

Approx. Dimensions(mm)1st

Stage2nd

Stage1st

Stage2nd

Stage08 SERIES

PEM8414 NV 10.5 0.9 50 700 0.84 230 10.0 MOTOR ON/OFF 4w/3p Man. 7 25 320 W x 400 L x 565 H

Durapac PEM8414 Auto Two Speed Electric Hydraulic Power Unit

The Durapac auto two-speed power unit range o�ers high-performance �ow combinations for applications requiring speed and power.

- Single-phase 08 Series has a universal motor and is ideal for �eld use with generators.- Single-phase 1.5 kW versions operate on a standard 10 amp power source and provide high �ows in a portable package.- Externally adjustable pressure relief valve and o�er a range of directional control valve options to operate single and double acting cylinders and tools.- An optional sub-plate style pilot check valve is also available.

Riken SMP- 40 230V Electric Hydraulic Pumps

Durapac HPS Series High Pressure Hydraulic Hoses

Durapac BP150 Battery Hydraulic Pump With In-Built Digital Gauge

Model No. Oil Flow (L/min)

Operating Temperature (c)

BP 150 270 x 185 x 250 9.0 -20 to +40 4000 1.2

Dimensions(mm)

Weight (kg) Motor (watts) Usable Oil (L)

2.0

PEM8424 NV 10.5 0.9 50 700 0.84 240 10.0 MOTOR ON/OFF 4w/3p Man. 20 41 368 W x 490 L x 715 H

* Larger output pumps also available

Large Range of Pressure Gauges

- Bluetooth Remote - Max Pressure 700 BAR- Pendant Remote