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RAMS
ALL 4000 Series Rams Come Standard with
New Speed Valves (up to 35% Faster)
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Holmatro 4321UL Ram |
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Maximum Operating Pressure
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10,500 psi
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(720 bar)
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Max. Spreading Force (NFPA 1936, HSF)
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36,460 lbs
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(162.2 kN)
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Max. Pulling Force (NFPA 1936, HPF)
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11,265 lbs
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(50.1 kN)
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Min. Spreading Force (NFPA 1936, LSF)
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36,460 lbs
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(162.2 kN)
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Min. Pulling Force (NFPA 1936, LPF)
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11,265 lbs
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(50.1 kN)
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Number of Plungers
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1
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Max. Spreading Travel
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9 3/4"
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(248 mm)
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Max. Length Extended (with crossheads)
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31"
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(787 mm)
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Closed Dimensions Core (L x W x H)
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21 1/4" x 13 1/2" x 4 7/8"
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(539 x 338 x 122 mm)
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Weight, Ready for Use (Core)
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26 3/4 lbs
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(12.1 kg)
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Oil Volume Required for Opening
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34.2 cu in
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(560 cc)
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Oil Volume Required for Closing
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10 cu in
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(163 cc)
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Net Required Oil Volume
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24.2 cu in
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(397 cc)
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Usable Temperature Range
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-4 °F to +176 ºF
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( -20 °C to +80 °C)
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UL Listed Tool
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Yes
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NFPA Compliant Tool
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Yes
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Holmatro 4322UL
Ram |
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Maximum Operating Pressure
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10,500 psi
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(720 bar)
|
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Max. Spreading Force (NFPA 1936, HSF)
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36,460 lbs
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(162.2 kN)
|
 |
Max. Pulling Force (NFPA 1936, HPF)
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11,265 lbs
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(50.1 kN)
|
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Min. Spreading Force (NFPA 1936, LSF)
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36,460 lbs
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(162.2 kN)
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Min. Pulling Force (NFPA 1936, LPF)
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11,265 lbs
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(50.1 kN)
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Number of Plungers
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2
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Max. Spreading Travel
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2 x 9 3/4"
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(2 x 248 mm)
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Max. Length Extended (with crossheads)
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50"
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(1,268 mm)
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Closed Dimensions Core (L x W x H)
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30 3/8" x 13 1/2" x 4 7/8"
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(772 x 338 x 122 mm)
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Weight, Ready for Use (Core)
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35 lbs
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(15.8 kg)
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Oil Volume Required for Opening
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68.4 cu in
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(1,121 cc)
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Oil Volume Required for Closing
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22.1 cu in
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(362 cc)
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Net Required Oil Volume
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46.3 cu in
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(759 cc)
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Usable Temperature Range
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-4 °F to +176 ºF
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( -20 °C to +80 °C)
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UL Listed Tool
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Yes
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NFPA Compliant Tool
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Yes
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Holmatro 4331UL
Ram |
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Maximum Operating Pressure
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10,500 psi
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(720 bar)
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Max. Spreading Force (NFPA 1936, HSF)
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36,460 lbs
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(162.2 kN)
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Max. Pulling Force (NFPA 1936, HPF)
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11,265 lbs
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(50.1 kN)
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Min. Spreading Force (NFPA 1936, LSF)
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36,460 lbs
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(162.2 kN)
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Min. Pulling Force (NFPA 1936, LPF)
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11,265 lbs
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(50.1 kN)
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Number of Plungers
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1
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Max. Spreading Travel
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13 3/4"
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(349 mm)
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Max. Length Extended (with crossheads)
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39"
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(991 mm)
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Closed Dimensions, incl. Pigtail Hoses (L x W x H)
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25 1/4" x 13.71/2" x 4 7/8"
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(642 x 338 x 121 mm)
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Weight, Ready for Use
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31 lbs
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(14 kg)
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Oil Volume Required for Opening
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48 cu in
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(785 cc)
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Oil Volume Required for Closing
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13 cu in
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(210 cc)
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Net Required Oil Volume
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35 cu in
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(575 cc)
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Usable Temperature Range
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-4 °F to +176 ºF
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( -20 °C to +80 °C)
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UL Listed Tool
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Yes
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NFPA Compliant Tool
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Yes
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Holmatro 4332
Ram |
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Maximum Operating Pressure
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10,500 psi
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(720 bar)
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Max. Spreading Force (NFPA 1936, HSF)
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36,460 lbs
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(162.2 kN)
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Max. Pulling Force (NFPA 1936, HPF)
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11,265 lbs
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(50.1 kN)
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Min. Spreading Force (NFPA 1936, LSF)
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36,460 lbs
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(162.2 kN)
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Min. Pulling Force (NFPA 1936, LPF)
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11,265 lbs
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(50.1 kN)
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Number of Plungers
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2
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Max. Spreading Travel
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2 x 13 3/4"
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(2 x 349 mm)
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Max. Length Extended (with crossheads)
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65 7/8"
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(1,673 mm)
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Closed Dimensions Core (L x W x H)
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38 3/8" x 13 1/2" x 4 7/8"
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(975 x 338 x 122 mm)
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Weight, Ready for Use
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42 lbs
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(20.5 kg)
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Oil Volume Required for Opening
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95.8 cu in
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(1,570 cc)
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Oil Volume Required for Closing
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27.8 cu in
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(456 cc)
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Net Required Oil Volume
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68 cu in
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(1,114 cc)
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Usable Temperature Range
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-4 °F to +176 ºF
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( -20 °C to +80 °C)
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Holmatro 3340
Telescopic Ram |
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Maximum Operating Pressure
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10,500 psi
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(720 bar)
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Max. Spreading Force, 1st Section (NFPA 1936, HSF)*
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49,145 lbs
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(218.6 kN)
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Max. Spreading Force, 2nd Section (NFPA 1936, HSF)**
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18,210 lbs
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(81 kN)
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Max. Spreading Travel
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11"
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(279 mm)
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Spreading Travel, 1st Section
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6 1/8"
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(155 mm)
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Spreading Travel, 2nd Section
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4 7/8"
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(124 mm)
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Max. Length Extended (with crossheads)
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23"
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(584 mm)
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Closed Dimensions Core (L x W x H)
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12" x 16 1/2" x 6 1/8"
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(305 x 420 x 155 mm)
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Weight, Ready for Use (Core)
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24 lbs
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(12 kg)
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Oil Volume Required for Opening
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38 cu in
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(628 cc)
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Oil Volume Required for Closing
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7.5 cu in
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(124 cc)
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Net Required Oil Volume
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30.5 cu in
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(504 cc)
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Usable Temperature Range
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-4 °F to +176 ºF
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( -20 °C to +80 °C)
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NFPA Compliant Tool
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Yes
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*The maximum (HSF) and Minimum (LSF) forces are
equivalent.
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**The maximum (HSF) and Minimum (LSF) forces are
equivalent.
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Holmatro 4350
Telescopic Ram |
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Maximum Operating Pressure
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10,500 psi
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(720 bar)
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Max. Spreading Force, 1st Section (NFPA 1936, HSF)*
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49,145 lbs
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(218.6 kN)
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Max. Spreading Force, 2nd Section (NFPA 1936, HSF)**
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18,210 lbs
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(81 kN)
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Max. Spreading Travel
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29 1/4"
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(743 mm)
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Spreading Travel, 1st Section
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15 1/4"
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(387 mm)
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Spreading Travel, 2nd Section
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14"
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(356 mm)
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Max. Length Extended (with crossheads)
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50 1/4"
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(1,276 mm)
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Closed Dimensions Core (L x W x H)
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21" x 13 3/4" x 6 1/8"
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(533 x 350 x 156 mm)
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Weight, Ready for Use
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37 lbs
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(16.8 kg)
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Oil Volume Required for Opening
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96.4 cu in
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(1,580 cc)
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Oil Volume Required for Closing
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18.9 cu in
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(310 cc)
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Net Required Oil Volume
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77.5 cu in
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(1,270 cc)
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Usable Temperature Range
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-4 °F to +176 ºF
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( -20 °C to +80 °C)
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NFPA Compliant Tool
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Yes
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*The maximum (HSF) and Minimum (LSF) forces are
equivalent.
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**The maximum (HSF) and Minimum (LSF) forces are
equivalent.
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Ram Support |
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Standard
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Metric
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.gif) |
Maximum Load
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49,400 lbs
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(219.7 kN)
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.gif) |
Dimensions (L x W x H)
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15 3/4" x 4 1/8" x 9 1/2"
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(400 x 105 x 240 mm)
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.gif) |
Weight, Ready for Use
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19 lbs
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(8.6 kg)
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Quick and easy to position |
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3 different location points |
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a larger opening can be made
with one Ram |
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Ram can be used both
horizontally and vertically |
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Compact and lightweight |
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Suitable for every Holmatro
Ram |
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