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DD Series – Collar Thread Cylinders

DD Series – Collar Thread Cylinders

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Description

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

Specifications

Model Number Max. Cylinder Capacity Eff. Area Stroke
(in)		 Coll. Ht.
(in)
Push Pull Push Pull
tons (kN) In2
DD-1010 10 (101) 3 (33) 2.23 0.8 10 16.12
DD-1012 12 18
DD-308 30 (295) 13 (133) 6.5 2.99 8.25 15.25
DD-3014 14.5 21.63
DD-506 50 (498) 15 (150) 11.07 3.41 6.13 13.06
DD-5013 13.13 20.03
DD-5020 20.13 28.88
DD-756 75 (718) 20 (220) 15.92 4.89 6.13 13.69
DD-7513 13.13 20.69
DD-1006 95 (933) 43 (435) 20.65 9.59 6.63 14.06
DD-10013 13.13 20.63
DD-10018 18.13 27.06
DD-1502 140 (1386) 66 (668) 30.69 14.78 2.25 7.72
DD-1506 6.13 15.19
DD-15013 13.13 22.2
DD-15032 32.13 43.94
DD-2006 200 (1995) 101 (1017) 44.21 22.52 6 16.94
DD-20013 13 23.94
DD-20018 18 30.13
DD-20024 24 36.13
DD-20036 36 48.13
DD-20048 48 60.13
DD-3006 325 (3201) 170 (1703) 70.93 38 6 19.13
DD-30012 12 25.13
DD-30018 18 31.13
DD-30024 24 37.13
DD-30036 36 49.13
DD-30048 48 61.13
DD-4006 400 (4292) 230 (2297) 95.09 51 6 21.19
DD-40012 12 27.19
DD-40018 18 33.19
DD-40024 24 39.19
DD-40036 36 51.19
DD-40048 48 63.19
DD-5006 520 (5108) 284 (2838) 113.15 63 6 22.75
DD-50012 12 28.75
DD-50018 18 34.75
DD-50024 24 40.75
DD-50036 36 52.75
DD-50048 48 64.75

 

Optional Tilt Saddle Dimensions (in)
Cylinder Model / Cap.
(ton)		 Model Number
Type : Tilt		 A B C
DD-1010, DD-1012 XKCAT-10 1.38 0.79 0.87
DD-308, DD-3014 XKCAT-50 1.97 0.83 1.38
DD-506, DD-5013, DD-5020,
DD-756, DD-7513		 XKCAT-100 2.8 0.94 –

Features

Pump Selection

A double-acting cylinder must be powered by a pump with a 4-way valve

Safety

Do not adjust safety valve pressure

Most double-acting cylinder safety valve pressure PSI setting is up to 10,000 psi (700 bar).

If PSI value surpasses the original setting, pressure safety valve will start leaking oil to protect cylinder.Please inspect connection of coupler if there is a leak.

Downloads

You may download the detailed specification for DD Series below:

Specifications

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