Tensioner
Single acting Tensioner Series HSR
The hydraulic tensioner series HSR is single-staged and applicable for stud sizes M20-M100.
Other sizes are available on request!
FEATURES:
• Single-staged bolt tensioner with spring return
• Stud sizes M20-M100
• Max. pressure 1,500bar
• Piston stroke 10mm (except HSR 0 = 8mm)
• Regardless of stud protrusion over flange
• Piston stroke indication
• Piston overstroke prevention
Technical data
| Type | Stud | Load capacity | Weight | A | B | C | D |
| size * | [kN] | [kgs] | [mm] | [mm] | [mm] | [mm] | |
| HSR 0 | M20 - M22 | 160 | 2.5 | 66 | 93 | 63 | 114 |
| HSR 1 | M24 - M27 | 280 | 3.7 | 85 | 117 - 120 | 68 - 76 | 142 - 145 |
| HSR 2 | M24 - M36 | 450 | 5.5 | 103 | 117 - 126 | 75 - 89 | 142 - 151 |
| HSR 3 | M33 - M42 | 660 | 7.5 | 118 | 123 - 132 | 92 - 105 | 150 - 159 |
| HSR 4 | M39 - M48 | 1000 | 11.5 | 141 | 132 - 144 | 112 - 128 | 164 - 176 |
| HSR 5 | M52 - M68 | 1500 | 18.5 | 176 | 148 - 167 | 134 - 165 | 187 - 206 |
| HSR 6 | M72 - M90 | 2500 | 33.0 | 219 | 167 - 180 | 172 - 205 | 216 - 235 |
| HSR 7 | M90 - M100 | 3200 | 47.0 | 252 | 186 - 199 | 230 - 242 | 241 - 254 |
| HSR 8 | 105 - M 115 | 4100 | 63.5 | 283 | 199 - 212 | 255 - 270 | 264 - 277 |
* Other sizes on request.
The following electric motor pumps can be used for operation:
• Electric motor pump HEM 8/16 - 150-5
• Electric motor pump HEM 16 - 180-5
• Electric motor pump HEM 20 - 110-3
Suitable hydraulic pumps
The following hydraulic pumps can be used for operation:
• Air hydraulic pump PP150-1000
• Hydraulic pumpe P 150-1000
• Hydraulic pumpe PHS 150-1000
Please inquire about hoses and couplings separately.
All information subject to change without further notice.
No responsibility is taken for the correctness of the named specifications.
Product data sheet
Contact Person
Sale
Mediation via secretary:
Marita Förster
Phone +49-231/91 72 11 - 11
E-Mail: marita.foerster@bahco.de
Service / Order Processing:
Ursula Fietze
Phone +49-231/91 72 11 - 18
E-Mail: ursula.fietze@bahco.de