Hydraulic Operated Spear Type Tube Puller for Condenser Tubes

The hydraulic spear model tube puller is used to remove tubes from heat exchangers before re-tubing without damaging the tube sheet holes.
The spear is screwed into the relevant tube by means of an impact wrench or slow running nutrunner motor
The hydraulic cylinder with collar and quick action chuck is placed over the puller mandrel. The jaws are then closed around the thread on the puller mandrel by manual operation.
The tube is now ready to be removed by actuating the hydraulic ram.

Tube Size
O.D. and GA		 Model Spear no. Collar no. Diameter
small end		 Diameter
large end		 Square Thread
on rear
end of spear		 Jaw no.
1/2″-12-20 HTP-1/2″-12-2O HPC-1/2″ .276″ 7mm .472″ 12mm 5/8″ M19x2 M19x2
5/8″-10-16 HTP-5/8″-10-16 HPC 5/8″ .354″ 9mm .851″ 14mm 5/8″ M19x2 M19x2
5/8″-13-24 HTP-5/8″-13-24 HPC 5/8″ .433″ 11 mm .630″ 16mm 5/8″ M19x2 M19x2
3/4″-12-18 HTP-3/4″-12-18 HPC-3/4″ .531″ 13.5mm .728″ 18.5mm 5/8″ M19x2 M19x2
7/8″ 11-18 HTP-7/8″-11-18 HPC-7/8″ .630″ 16mm .827″ 21mm 3/4″ M25x2 M25x2
1″ 8-11 HTP-7/8″ 11-18 HPC-1″ .630″ 16mm .827″ 21mm 3/4″ M25x2 M25x2
1″ 11-18 HTP-1″-11-18 HPC-1″ .748″ 19mm .945″ 24mm 3/4″ M25x2 M25x2
1 1/8″ 8-11 HTP-1″ 11-18 HPC-1 1/8″ .748″ 19mm .945″ 24mm 3/4″ M25x2 M25x2
1 1/8″- 12-18 HTP-1 1/8″ 12-18 HPC-1 1/8″ .906″ 23mm 1.102″ 28mm 3/4″ M25x2 M25x2
11/4″- 8-12 HTP-1 1/8″-12-18 HPC-1 1/4″ .906″ 23mm 1.102″ 28mm 3/4″ M25x2 M25x2
1 1/4″-12-18 HTP-1 1/4-12-18 HPC-1 1/4″ 1.024″ 26 mm 1.220″ 31 mm 3/4″ M25x2 M25x2
1 1/2″-9- 13 HTP-1 1/2″-9-13 HPC-1 1/2″ 1.200″ 30.5mm 1.398″ 35.5mm 1″ M30x2 M30x2
1 1/2″-13-18 HTP-1 1/2″-13-16 HPC-1 1/2″ 1.299″ 33mm 1.496″ 38mm 1″ M30x2 M30x2