COL

STANDARD CYLINDERS OIL RETURN IN ALUMINIUM

force: 50-300t

stroke: 50-300mm

max working pressure: 700bar

Features

Solidly designed, the cylinder’s rod end has concentric grooves to improve load grip. Models above 30 tonne have lifting eyes and all models have anti-corrosive nitride treatment which makes them suitable to be used in harsh environments. A safety valve connected to the return chamber prevents any overpressure. Given the sensitivity of the material to work stress we suggest a maximum use of 5000 work cycles.

 

OPERATIONAL AREAS
They are very solid cylinders recommended for pile testing operations and in situations in which the weight can be dangerous due to harsh conditions of adjustments or difficulties in transport. The oil return feature makes them suitable for synchronous lifting and lowering with SPLIT FLOW power packs.

 

OPTIONS
T version, cylinder with integrated tilt saddle.
F version, cylinder with base mounting holes for fixing purposes.

 

ACCESSORIES
ZTT tilt saddle reduces the effects of any possible off-centred load.

 

♦ It’s important to drop the pressure inside the cylinder before disconnecting the quick coupler to avoid problems if re-inserting or lowering the load. In case some pressure persists it is possible to use the apposite tool KTS38.

PUSHING FORCE

PULLING FORCE

STROKE

PUSHING EFFECTIVE AREA

PULLING EFFECTIVE AREA

PUSHING OIL VOLUME

PULLING OIL VOLUME

MODEL

CLOSED HEIGHT

CLOSED HEIGHT WITH INTEGRATED TILT SADDLE

Ø EXTERNAL

Ø PISTON

Ø ROD

COUPLERS HEIGHT

Ø INTEGRADTED TILT SADDLE

ROD PROJECTION

ROD PROJECTION WITH INTEGRATED TILT SADDLE

PCD MOUNTING HOLES

MOUNTING HOLES DEPTH

WEIGHT

t* kN

t* kN

mm

cm²

cm²

cm3

cm3

A

mm

A1

mm

D

mm

E

mm

F

mm

H

mm

J

mm

K

K1

mm

U

mm

V / Z mm

kg

50

496

15

144

50

70.1

20.6

354

103

COL50N50

149

154

135

95

80

20

68

1

6

95

10

100

709

206

COL50N100

199

204

13

150

1063

309

COL50N150

249

254

16

100

929

38

379

50

132.7

54.1

664

271

COL100N50

174

181

180

130

100

32

88

2

9

130

17

100

1327

542

COL100N100

224

231

20

150

1991

813

COL100N150

274

281

23

200

2655

1084

COL100N200

324

331

26

150

1407

62

616

50

201

88

1005

440

COL150N50

197

206

228

160

120

35

118

3

12

130

26

100

2011

880

COL150N100

247

256

31

150

3016

1319

COL150N150

297

306

36

200

4021

1759

COL150N200

347

356

41

250

5027

2199

COL150N250

397

406

45

200

1984

76

748

50

283.4

106.9

1418

534

COL200N50

234

243

265

190

150

42

148

3

12

140

44

100

2835

1068

COL200N100

284

293

51

150

4253

1602

COL200N150

334

343

58

200

5671

2136

COL200N200

384

393

65

250

7088

2670

COL200N250

434

443

72

300

8506

3204

COL200N300

484

493

79

250

2424

85

835

100

346.3

119.3

3464

1194

COL250N100

305

314

295

210

170

48

158

3

12

150

66

150

5195

1791

COL250N150

355

364

75

200

6927

2388

COL250N200

405

414

84

300

2908

94

923

100

415.4

131.9

4155

1319

COL300N100

314

323

320

230

190

53

158

3

12

170

80

150

6232

1979

COL300N150

364

373

90

200

8310

2639

COL300N200

414

423

101

MODEL

FOR USE WITH

a

b

j

z

kg

ZTT50

COL50N # # #

25

1

68

M8

0.9

ZTT100

COL100N # # #

34

2

88

M10

1.7

ZTT150

COL150N # # #

45

3

118

3.4

ZTT200

COL200N # # #

54

148

7

ZTT250

COL250N # # #

58

158

9.5

ZTT300

COL300N # # #

11.3

applications

Energy

constructions

Aerospace

Maintenances

All EUROPRESS products are covered by a one year guarantee against any defects in materials or workmanship. This guarantee does not cover normal wear and tear, improper use or any applications not in compliance with our recommended instructions, or where the equipment is used with unsuitable fluids, modifications and/ or alterations (including those resulting from repair or attempted repair by persons not authorized by EURO PRESS PACK), or damage caused by transportation.

To report any flaw, defect, non conformity, and/or to claim action under this guarantee, the Customer shall inform EURO PRESS PACK in writing within 5 days after receipt of the goods, or in case of hidden defect, within 5 days after such defect has been discovered. Before returning the goods to EURO PRESS PACK for possible remedy under guarantee, the purchaser shall have received EURO PRESS PACK’s authorization . If EURO PRESS PACK is firmly convinced that its own product is defective, EURO PRESS PACK will provide free of charge for repair or replacement. The transport costs to and from EURO PRESS PACK are at the customer’s charge.

If the intervention of EURO PRESS PACK personnel or of our authorized distributors is requested on the site for installation of the replaced items (provided it is ascertained that they are covered by this guarantee) the costs of transfer of such personnel, their travelling hours and travel expenses are at the Customer’s charge, whereas only the actual working hours will be at the charge of EURO PRESS PACK or of its authorized distributor.

THE ABOVE GUARANTEE IS THE ONLY GUARANTEE ACKNOWLEDGED AND RECOGNIZED BY EURO  PRESS  PACK AND IT REPLACES ANY AND ALL OTHER EXPLICIT OR IMPLICIT GUARANTEES REGARDINGTHEPRODUCTSMANUFACTURED AND MARKETED BY EURO PRESS PACK, AS TO THEIR MARKETABILITY OR SUITABILITY FOR SPECIFIC APPLICATIONS.

IT IS HEREBY EXPRESSLY STATED THAT ANY CHARGES AND/OR LIABILITY OF EURO PRESS PACK ARE EXCLUDED REGARDING:

  • ANY ACCIDENTAL OR CONSEQUENTIAL DAMAGES CAUSED BY DEFECTIVE OR NON CONFORMING PRODUCTS, BY NEGLIGENCE OR OTHERWISE;
  • DAMAGE DUE TO  OTHER  CAUSES INCLUDING,  BUT  NOT LIMITED TO NEGLIGENCE OF EURO PRESS PACK;
  • ANY OTHER OBLIGATION OR LIABILITY DERIVING FROM BREACH OF CONTRACT OR OF GUARANTEE.

THIS GUARANTEE WILL NOT BE EFFECTIVE IN CASE OF EVEN PARTIAL DEFAULT IN PAYMENT FOR THE SUPPLIED GOODS, INCLUDING INVOICES FOR TECHNICAL ASSISTANCE SERVICES.

The maximum amount payable by EURO PRESS PACK for damages will at all events be limited to the actually paid purchase price and shall therefore never exceed this price.

I In case of goods lost during transport, please contact the company within 30 days of loss: sales@europresspack.it

QUALITY CERTIFICATION
Euro Press Pack has always been a Company very attentive to quality norms. This means that both the design of our products than their manufacturing are planned considering the Good Manufacturing Practice.All necessary controls are made to grant our customers the highest possible quality standard. In this way the final product is produced and checked according to the defined procedures and this assures that the quality system is efficient, controlled and proved.

QUALITY SYSTEM CERTIFICATE ISO 9001
Certification for design, manufacturing, marketing and repair of high pressure components.

ENVIRONMETAL SYSTEM CERTIFICATE ISO 14001
System certification for design and manufacture, through the various step of cutting, mechanical machining, surface treatments, painting, assembly, testing, packing and dispatch, sales and service of high pressure hydraulic fluid components.

ANSI B30.1
All cylinders comply to the standard laid down by the American National Standards institute (apart from CGS#P#, CGG#P#, and CGR cylinders).

EN 60204-1
The electric parts of the machines are made according the standard of EN 60204-1.

SAE 100R10
The 700 bar hoses exceed this norm.

Direttive CE 2006/42/CE – CE 2006/95/CE – CE 2004/108/CE
All our power packs conform the CE norm on the machine directive, low tension and electromagnetic compatibility.

CE mark.
All EUROPRESS products meet the European safety directives. Except certain systems or utensils which are designed for a specific use and are certified as machineries, all the cylinders, pumps and power packs of generic purpose are accompanied by certificates. The CE certification is responsibility of the construction of the machinery in which all the components are assembled.

READY DELIVERY

Thanks to our speedy deliveries you don’t have the urge to place a huge stock order to assure your customers a good service