Bosch Rexroth CGM1 Series double-rod, double-acting mill-type Hydraulic Cylinder CGM1 MS2 125/90/600 BHEA CGM1 MF3 160/110/800 BHEA CGM1 MT4 200/140/1000 BHEA
Bosch Rexroth CGM1 Series Hydraulic Cylinder
The CGM1 series is a double-rod, double-acting mill-type hydraulic cylinder from Bosch Rexroth, designed for robust industrial applications. It shares the same mounting standard (ISO 6020/1, NF E 48-015, VW 39 D 920) and core platform as the single-rod CDM1 series, but features dual piston rods for equal thrust and speed in both directions.
Example Models:
- CGM1 MF1 40/22/200 B D M
- CGM1 MF3 63/45/300 B H D T
- CGM1 MT4 80/56/400 B H E T
- CGM1 MS2 125/90/600 B H E A
- CGM1 MF3 160/110/800 B H E A
- CGM1 MT4 200/140/1000 B H E A
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.
- Dual Rod Symmetry: Equal force/speed in extend/retract strokes, ideal for balanced linear motion systems.
- Modular Seal Systems:
- M: Standard for mineral oils (NBR)
- T: Low-friction servo-quality (NBR)
- A: Chevron seal kits (high-pressure)
- V: For phosphate ester (HFD-R, FKM)
- S: Low-friction servo-quality for HFD-R (FKM)
- End Position Cushioning:
- D: Self-adjusting (standard)
- E: Adjustable (with throttle valve for cycle optimization)
- U: Without cushioning (optional)
- Safety & Reliability: Patented anti-loosening safety bleed screws at both ends (standard for bores ≥40 mm) for safe air purging.
- Flexible Mounting: 4 core types (MF1, MF3, MT4, MS2) with interchangeable interfaces to CDM1/CSM1 series.
- Metallurgical equipment (continuous casters, rolling mills)
- Heavy machinery & forging presses
- Material handling systems (balanced lifts, manipulators)
- Automation & test stands (symmetric motion requirements)
- Marine & offshore machinery (dual-rod stability)
