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Hydraulische trekkers 5 tot 50 ton

FEATURES
They consist of two parts:

  • Mechanical – manufactured in high quality steel to ensure reliability and long life.
  • Hydraulics – consisting of a PS or PL pump, a cylinder from the CMF range with ZTE threaded hollow saddle, an SN20M hose assembly and G106L pressure gauge.

Pullers of the UE range may be supplied in 5 tonnage types (5 - 10 – 20 – 30 – 50) and in 3 configurations, i.e.:

  • UEC# (complete puller set) which includes all mechanical parts and the hydraulic components.
  • UEG# (jaw puller) consisting of 3 jaw puller and hydraulic components.
  • UET (press puller set) consisting of: press puller internal and external puller, hydraulic components.

The self aligning 3 jaw puller is also available for a more precise and easy positioning on the workplace.

 

Each puller component has a different operating pressure which must never be exceeded. Please refer to data charts.
The safety regulations laid down in the operating and maintenance manual must be observed at all times.

APPLICATIONS
Indispensable when extracting gears, bearings, couplers and bushings etc.
A correct assessment of the item to be extracted as well as the force required is essential for correct selection of the puller component.


Force: 5 - 50 t
  Model
Description   UEC5 UEC10 UEC20 UEC30 UEC50
Hydraulics – UEU# POS          
Hand pump 1 PS100F PL131 PL141 PL141 PL162
Cylinder CMI5N125 CMF10N50E CMF20N50E CMF30N50E CMF60N75E
Hose SN20M SN20M SN20M SN20M SN20M
Pressure gauge G106L G106L G106L G106L G106L
Max. operating pressure - Refer to the capacity of each mechanical component
Mechanical Parts - UEC#M POS          
Jaw pullers 2 UEG5M UEG10M UEG20M UEG30M UEG50M
Press, Internal & External Puller 3 UET5M UET10M UET20M UET30M UET50M
Accessories: Carry Case UEB

Model For use with Note
UEB10 UEC10 -
UEB20 UEC20
UEB30 UEC30 Consisting of UEB10 + UEB20
 
Pullers for specific applications and different tonnes, and for special use may be supplied on request.
 

Force: 5 - 50 t

Selection chart for normal (UEG) and self aligning type (UEZ) jaw pullers

  Model
Description UEG5 UEG10 UEG20 UEG30 UEG50
- UEZ10 UEZ20 UEZ30 UEZ50
HYDRAULICS – UEU# POS          
Hand Pump 1 PS100F PL131 PL141 PL141 PL162
Cylinder CMI5N125 CMF10N50E CMF20N50E CMF30N50E CMF60N75E
Hose SN20M SN20M SN20M SN20M SN20M
Pressure Gauge G106L G106L G106L G106L G106L
Max Operating Pressure - 700 bar 560 bar 600 bar 615 bar 580 bar
Mechanical Parts UEG#M POS          
UEZ#M
Protection Saddle 2 - UETS10 UETS20 UETS30 UETS50
Number of Jaws 3 2 *2/3 2/3 2/3 2/3
Maximum spread mm
F 195 250 480 580 920
Maximum reach mm G 220 268 335 425 731
Jaw width mm H 18 14 18 25 30
Jaw depth mm H1 26 15 20 22 25
Jaw thickness mm I 11 25 32 42 50
Adjusting Screw Thread L - 3/4"- 16 UNF 1"- 8 UNC 1 1/4"- 7 UNC 1 5/8"- 5,5 UNS
Adjusting Screw Length M - 400 670 790 975
Weight 2/3 Jaw Kg 5 12 22/27 36/45 85/103

* Universal crosshead
 

Pullers for specific applications and different tonnes, and for special use may be supplied on request.
The jaw puller UEZ is fitted with a self aligning mechanical device to synchronise closing of the jaws on the workpiece so that precise positioning can be obtained.
The 5 t. jaw puller may also be used as an internal puller by assembling the jaws facing outwards.


Force: 5 - 50 t
  Model
Description UET5 UET10 UET20 UET30 UET50
HYDRAULICS – UEU# POS          
Hand pump 1 PS100F PL131 PL141 PL141 PL162
Cylinder CMI5N125 CMF10N50E CMF20N50E CMF30N50E CMF60N75E
Hose SN20M SN20M SN20M SN20M SN20M
Pressure gauge G106L G106L G106L G106L G106L
Max. operating pressure - 700 bar 560 bar 600 bar 615 bar 580 bar
Mechanical Parts – UET#M POS          
Internal puller 2 - UEI10 UEI20 UEI30 UEI50
External puller 3 - UEE10 UEE20 UEE30 UEE50
Protection saddle 4 - UEE10 UETS20 UETS30 UETS50
Number of Legs 5 2 2 2 2 2 2 2 2 2 2 2 2 2
Leg length mm E 180 360 209 460 209 336 515 665 328 582 836 820 1075
Reach mm G 100 280 -21 230 -56 71 250 400 4 258 512 399 655
Min spread mm Fmin 82 115 135 180 230
Max spread mm Fmax 250 260 330 450 580
Adjusting screw thread L - 3/4"-16 UNF 1"-8 UNC 1 1/4"-7 UNC 1 5/8"-5,5 UNS
Adjusting screw lenght mm M - 400 670 790 975
Weight Kg 5 13 32 55 115
 
Internal puller UEI

  Model Force Pressure Dimensions mm Weight
t bar A min A max B C Kg
UEI10 5 280 32 90 110 3/4"-16UNF 2
UEI20 10 300 33 120 140 1"-8UNC 2,5
UEI30 15 310 58 190 145 1 1/4"-7UNC 6
UEI50 25 290 58 190 145 1 5/8-5,5UNS 6
Rules for printing with Explorer 6.0: for a proper display of the chart, set the horizontal printing in printing options.
 
External puller UEE

  Model Force Pressure Dimensions mm Weight Send an enquiry
t bar A min A max B C Kg
UEE10 7 370 10 110 110 5/8"-18 UNF 2,5
UEE20 13 400 12 130 150 5/8"-18 UNF 5,5
UEE30 20 410 17 245 260 1"-14 UNF 25
UEE50 33 385 17 245 260 1 1/4-12 UNC 25
Pullers for specific applications and different tonnes, and for special use may be supplied on request.


Metalced industrie
Mechelsesteenweg,307
2550 Kontich
Tel  03/457 78 78
Fax 03/457 09 68
Info@metalced.be
BTW BE 0404.036.573