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August 26,2026
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CD70B25-16-200Z1X
Name: Rexroth - Bosch Tie Rod Cylinder (Single Rod Cylinder) (CD70 - B) 25mm , Stroke = 200mm Description: Based on the official Bosch Rexroth documentation, here are the specifications for the Tie Rod Cylinder (Single Rod Cylinder) (CD70 - B) with a 25mm piston and a 200mm stroke.
The CD70 is a tie-rod hydraulic cylinder from Bosch Rexroth, designed for a nominal pressure of 70 bar (7 MPa). The dash "- B" in the model name typically denotes a specific mounting style.
📊 Technical Specifications for CD70 (25mm Piston)
For your specific cylinder configuration, the key specifications are as follows. Please note that for a 25mm piston, the standard piston rod diameter options are 12mm, 14mm, 16mm, or 18mm.
Parameter Specification
Series CD70 (Tie-Rod Cylinder)
Nominal Pressure 70 bar (7 MPa)
Maximum Operating Pressure 105 bar (10.5 MPa)
Piston Diameter (ØAL) 25 mm
Piston Rod Diameter (ØMM) 12, 14, 16, or 18 mm (standard for 25mm piston)
Stroke Length 200 mm (max up to 3000 mm)
📏 Important Notes
Mounting Types: The CD70 series offers 16 different mounting styles. The "B" designation in your query likely refers to one of these styles, such as a "foot mounting" (MS2). The exact dimensions and part number would depend on the specific mounting style chosen.
Maximum Stroke: The maximum available stroke for a 25mm piston cylinder is 600 mm. Your requested 200mm stroke is well within this limit.
Force Data: At 70 bar, a 25mm piston cylinder with a 12mm rod produces a force of 3.44 kN on the piston side and 2.08 kN on the rod side.
Documentation: For complete dimensional drawings, mounting options, and ordering codes, consult the official Bosch Rexroth document RE 17016.
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