Tube Expanders Manufacturers India
Sunex Engineering Company - Leading Hydraulic Tube Expansion Systems Manufacturers in Mumbai, India.
 
 
 
 
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Hydraulic Tube Expansion Systems from Sunex Engineers :

 

The hydraulic pump supplied with hydraulic drive incorporates the latest state of the art of the art technology resulting in subcompact pump developing 100 bar pressure. The system is mounted on four wheels for on site manevourability.
Expansion of tube is regulated by adjusting pressure setting on pump. Once required amount of wall thinning is achieved the drive trips automatically. 

 
Tube Expansion Systems

Features:

  1. Hydraulic tube expansion drive communicates with power pack via 24 V DC control cable. This ensures safety and eliminates electrical Shock hazard making it most preferred expansion method.
  2. Low setup time and ease of operation.
  3. Compact design of Power pack and Drive.
  4. Interchangeable Tube expansion drive. Same power pack suitable for all 3 drives to expand ¾” OD to 4” OD tube.
  5. High consistency in wall thinning of expanded tubes through precision controls.
  6. Reverse phase protection eliminates wrong direction of electric motor.
  7. Boiler erections get completed in record time.
  8. Silent operation, compact design, long life & low maintenance.

 

Hydraulic Pump Models

HEP – 300

HEP – 300

Oil Tank Capacity(litres)

30

45

Hydraulic oil

SAE 68

SAE 68

Maximum Working Pressure (bar)

100

100

Net Weight (Kgs)

80

100

Overall Dimension

590x270x985

790x320x985

Electric Motor

3HP;Single Phase

5 HP ; 3 Phase

Voltage

230V/110V

415V

Standard Hose Size 10 Mtrs Long

½”ID

½”ID

Go To TOp
Hydraulic Drive
Hydraulic Drive
Go To TOp

TUBE EXPANSION RANGE

DRIVE

DRIVE NO LOAD SPEED (RPM)
WITH HEP-300/500

DRIVE
WEIGHT
KGS

STEEL TUBE O.D.

COPPER TUBE O.D.

MODEL NO

SQ.SOCKET
INCH

mm

inch

mm

inch

15 – 25

5/8 – 1

25 – 38

1 – 1.1/2

HED – 3

3/8

620/954

9.6

19 – 38

3/4 - 1.1/2

32 – 64

1.1/4 – 2.1/2

HED – 4

3/8 & 1/2

350/480

9.7

38 – 76

1.1/2 – 3

50 – 102

2 – 4

HED – 5

1/2 – 3/4

62/84

11.0

50 – 102

2 – 4

-

-

HED – 6

3/4 – 1

40/62

11.50

 
Tube Expanders Manufacturer Company in Mumbai