Auto Stub Puller

We are offering Auto Stub Puller 1/2"- 2" O.D.

Features :
• Designed for fast removal of ferrous and non-ferrous tubes from Condensers, Heat     Exchangers, and Boilers.
• A rapid stroke allows the removal of 10 tubes a minute with little operator efforts
• Gripping and pulling done in single operation.
• Compact and lightweight pulling gun, easy to operate inside boiler drum with 24 Volt DC     control.
• Auto ejection of tube after removal.
• Remove tubes without any damage to tube sheet.
• Pneumatic version available for harzardous and explosive areas.

 

• Low setup time and ease of operation.
• Auto Switchover from low-pressure high flow to high-pressure low flow on load and back  again when load is released.
• Interchangeable pulling gun with same power pack.
• Significant savings of time & money over conventional methods of stub removal.
• Can pull from 13 mm to 51 mm I.D. Tubes.

Auto Stub Puller Set
Model
Tube Size ID
Stub Pulling Gun Model
Hydraulic Powerpack Model
Spring Balancer Model To Suspend Gun
mm
inch
ASP - 1
13 - 31
1/2 - 1.1/4
CTP-900
PPP-35 / EPP-15
SEW - 22
ASP - 2
31 - 51
1.1/4 - 2
CTP-1100
PPP-35 / EPP -15
SEW - 30

Stub Pulling Gun - Specifications
Model Number
CTP - 900
CTP - 1100
Capacity / inside dia. of expanded tube (mm)
13 to 31
31 to 51
Maximum stroke (mm)
60
100
Weight (Kg)
23
27
Max. Working Pressure (bar)
700
700
Max. Pulling force (ton)
13
31


Hydraulic Powerpack - Specifications

Model Number
PPP - 35
EPP - 15
Power
Pneumatic
Electric
Motot H.P.
3.5
1.5
Flow rate
4.5 lpm at 0 - 70 bar 
1.8 lpm at 70 - 700 bar
3.5 lpm at 0 - 70 bar
0.45 lpm at 70 - 700 bar
Tank capacity (liters)
10
10
Weight including oil (kg)
40
52
Note : All pulling guns are supplied with Forward, Reverse, and Auto Cycle Switches

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