Bosch Rexroth CSG Heavy-duty Tie-rod Hydraulic Cylinders Reliability and Precision Industrial Applications
Example Models:
- CSG25ME5/12/100Z/B11HHUMWW
- CSG40MF3/22/200Z/B11HFUMWW
- CSG50ME5/28/180Z/B22CHDWW
- CSG63MF3/28/250Z/B11HHDMWW
- CSG80MT4/36/300Z/B22HFDTWW
- CSG80ME5/56/350Z/B11CHUMWW
- CSG100MS2/45/400Z/B22HFUMWW
- CSG100MF3/56/450Z/B11HHDMWW
Bosch Rexroth CSG Series Hydraulic Cylinders
Product Overview
The CSG series by Bosch Rexroth consists of high-performance tie-rod hydraulic cylinders engineered for heavy-duty industrial applications, including machine tools, automation systems, and general mechanical equipment. Designed for reliability and precision, they deliver stable force output across diverse operating conditions.
Example Models:
- CSG25ME5/12/100Z/B11HHUMWW
- CSG40MF3/22/200Z/B11HFUMWW
- CSG50ME5/28/180Z/B22CHDWW
- CSG63MF3/28/250Z/B11HHDMWW
- CSG80MT4/36/300Z/B22HFDTWW
- CSG80ME5/56/350Z/B11CHUMWW
- CSG100MS2/45/400Z/B22HFUMWW
- CSG100MF3/56/450Z/B11HHDMWW
A: Depends on the style of tie-rod. We would like to cast and forge once the quantity above 100 pcs.
A: Well, it depends on the quantity and style of hydrualic cylinders, at least 60 days if we make casting and forging, at least 35 days by maching.
A: Sure, we are the manufacutuer and trading of hydraulic cylinder.
A: Double-Acting-have a port at each end, supplied with hydraulic fluid for both the retraction and extension. Single-Acting-hydraulic fluid enters through
a port at one end of the cylinder, which extends the rod by means of area difference. An external force or gravity returns the piston rod.
A: Sure. Show us the drawing, we will quote for you soonest.
A: Yes, we make and supply a wide rang of hydrualic cylinders as a proffetional manufacture, there are only some kinds of them show on the website. Freely contact us to get more information.

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Modular Tie-Rod Structure
High-rigidity four-rod assembly simplifies maintenance, enabling quick seal replacement and component interchangeability. Ideal for space-constrained layoutsBosch Rexroth. -
High Force Density
Optimized cylinder geometry delivers exceptional pulling/pushing forces (up to ~420 kN at 250 bar) for heavy loads, with consistent force retention under dynamic conditions. -
Precision & Repeatability
Precision machining ensures <0.05 mm positioning repeatability, supported by optional end-position damping (self-adjusting/adjustable) for smooth operationBosch Rexroth. -
Versatile Mounting Flexibility
13+ mounting configurations (ME5/MF3, MP1/MP3/MP5, MS2, MT4, MX) adapt to diverse installation needs, with freely selectable port positions for easy integrationBosch Rexroth. -
Robust Environmental Resistance
Dust-proof and chip-resistant sealing systems (IP67/IP68) withstand harsh machining environments, while corrosion-resistant finishes extend service lifeBosch Rexroth. - Servo-Ready Compatibility
Low-friction seal packages and smooth piston movement support closed-loop control, making CSG suitable for servo-hydraulic systems requiring high dynamic response.
