Call Us: + 62 21 5330482

Hydraulic Cylinders


DuraJack Hydraulic Cylinders are manufactured with the latest CNC Technology, and comply to the demanding ASME B30.1 safety standards before leaving the factory. Maximum pressure rating and capacity are stamped on the cylinder.


DD Series – Collar Thread Cylinders

Capacity: 10 – 520 tons
Stroke: 2.2 – 48.0 inches
Max. Operating Pressure: 10,000 psi (700 bar)

  • Double-acting design allows for both pull and push forces
  • Relief valves protect against over pressurizing
  • Collar threads, plunger threads and base mounting holes are easy to fix
  • Powder coat finishing enhances corrosion resistance and is anti-rust
  • Wiper rings protects piston and bore from contamination
  • Stop ring protects piston from blow-out
  • DQC-3/8UF coupler and dust cap are included on all models

DH Series – Hollow Plunger Cylinders

Capacity: 30 – 145 tons
Stroke: 1.5 – 10.2 inches
Max. Operating Pressure: 10,000 psi (700 bar)

  • Hollow plunger design allows for both pull and push forces
  • Relief valves protect against over pressurizing
  • Withstand full “dead-end” loads
  • Collar threads for easy fixture (Except DDH-1001 & DDH-1508) and all collar threads have a cap for protection
  • Special center tube protect plunger and inner barrel of cylinder to increase cylinder life-span
  • Powder coat finish to enhance corrosion resistance and is anti-rust
  • Wiper rings protects piston, bore and tube from contamination
  • Stop ring protects piston from blow-out
  • DQC-3/8UF coupler and dust cap are included on all models

DLRG Series – High Tonnage Cylinders, Hydraulic Return

Capacity: 50 – 1600 tons
Stroke: 2.0 – 11.8 inches
Max. Operating Pressure: 10,000 psi (700 bar)

  • Base Mounting holes standard on all models
  • Double-acting, for push and pull
  • Safety valve in retract side of cylinder helps to prevent damage in case of accidental over-pressurization
  • Interchangeable, hardened grooved saddles are standard
  • Plunger wiper reduces contamination, extending cylinder life
  • Powder coat finish for increased corrosion resistance and antitrust
  • DQC-3/8UF coupler and dust cap are included on all models


DuraJack Cylinders are manufactured with the latest CNC Technology, and comply to the demanding ASME B30.1 safety standards before leaving the factory. Maximum pressure rating and capacity are stamped on the cylinder.


DAC Series – Aluminum Cylinders

Capacity: 20 – 150 tons
Stroke: 2.0 – 7.9 inches
Max. Operating Pressure: 10,000 psi (700 bar)

  • Lightweight, Aluminum design for maximum portability
  • 7075-T6 Aluminum alloy components for maximum strength and minimum weight
  • Steel base-plate and saddle for protection against load-induced damage
  • Anodizing treatment plunger, surfaces and inner barrel resists damage and extends cylinder life-span
  • Maximize sized springs increases speed of piston return and increase life-span of spring
  • Composite bearings prevent metal-to-metal contact, increasing cylinder life-span and resistant to side-load
  • Stop ring prevents piston from blowing out
  • DQC-3/8UF coupler and dust cap are included on all models

DC Series – Spring Return Collar Thread Cylinders

Capacity: 1 – 100 tons
Stroke: 0.6 – 14.3 inches
Max. Operating Pressure: 10,000 psi (700 bar)

  • Collar threads, plunger threads and base mounting holes enable easy fixture
  • Hard chrome plated plunger and inner barrel resists wear and corrosion
  • Maximum sized spring increases speed piston return and increase spring life-span
  • Plunger wiper reduces contaninant
  • Stop ring protects piston from blowing out
  • All collar threads have a cap for protection
  • Stop ring prevents piston from blowing out
  • DQC-3/8UF coupler and dust cap are included on all models

DCS Series – Low Height Cylinders

Capacity: 10 – 250 tons
Stroke: 1.5 – 3.0 inches
Max. Operating Pressure: 10,000 psi (700 bar)

  • Lightweight, low profile design for use in confined spaces, with higher stroke
  • Grooved plunger end with threaded holes for mounting tilt saddles
  • Powder coat finishing to enhance corrosion resistance and is anti-rust
  • Maximum sized springs increase speed piston return and increase spring life-span
  • Plunger wiper reduces contaminant
  • Stop ring protects piston from blow-out
  • DQC-3/8UF coupler and dust cap are included in all models

DLL Series – High Tonnage, Lock Nut Cylinders

Capacity: 50 – 1000 tons
Stroke: 2.0 – 11.8 inches
Max. Operating Pressure: 10,000 psi (700 bar)

  • Hard chrome plated for inner barrel to resist wear and corrosion
  • Safety lock nut for mechanical load holding
  • Interchangeable, hardened grooved saddles are standard
  • Single-acting load return
  • Overflow port functions as a stroke limiter
  • Special coating on piston and lock nut to improve on corrosion and abrasion resistance
  • Powder coat finish for increased corrosion resistance and antitrust
  • DQC-3/8UF coupler and dust cap are included on all models

DLP Series – Load Return with Lock Ring Cylinders

Capacity: 60 – 520 tons
Stroke: 1.8 – 2.0 inches
Max. Operating Pressure: 10,000 psi (700 bar)

  • Flat design for use in confined area
  • Special coating on piston and stop ring to minimize corrosion and resist abrasion
  • Safety lock nut for mechanical load holding
  • Integral tilt saddle standard improves performance under side load
  • Overflow port functions as a stroke limiter
  • DQB-3/8UF couple for dust cap are included on all models

DLSG Series – High Tonnage Cylinder, Load Return

Capacity: 50 – 1000 ton
Stroke: 2.0 – 11.8 inches
Max. Operating Pressure: 10,000 psi (700 bar)

  • Base mounting holes standard on all models
  • Single-acting, load return
  • Plunger wiper reduces contamination, extending cylinder life-span
  • Integral stop ring protects piston from blow-out
  • Power Coat finish for increased corrosion resistance and prevents rusts
  • DQC-3/8UF couple and dust cap are included on all models

DSM Series – Low-Height, Flat Cylinders

Capacity: 5 – 150 tons
Stroke: 0.2 – 0.6 inches
Max. Operating Pressure: 10,000 psi (700 bar)

  • Compact and flat design for use where in a narrow space
  • Mounting holes allows ease of fixture
  • Grooved plunger ends require no saddle
  • Maximum sized springs increase speed of piston return and spring life-span
  • Plunger wiper reduces contaminant
  • Powder coat finishing to enhance corrosion resistance and is anti-rust
  • DQC-3/8UF coupler and dust cap are included in all models

Office

PT. IMMCO ALISON INDONESIA

KEDOYA CENTER Blok A-6
Jl.Raya Perjuangan No.1
Jakarta 11530
+ 62 21 5330482

+62 21 5490526

Sales@immco.co.id

get in touch

ENQUIRY ?


Message Us