Model
4000 series - Front end cylinder with double eye
Item no.: 73-4500-127
Product introduce
Pin-to-Pin Mounting cylinder is the most common telescopic in North America. These range with first stage diameters from 4.3" to 9", with strokes up to 336", and working pressures up to 3626 psi. The standard 2" spherical bearing for the top eye helps against side loads, and hard chromed pistons keep the cylinders life extended.
| Working temperature |
-40°C ~ 80°C |
| Max. duration of extension |
0.5 hour |
| Color |
RAL9005,Customize |
| Material |
CK45,ST52,ST52-3,27SiMn,Customize |
| Seal kit |
Trelleborg, Halite, Chesterton, NOK, Kayaba |
| Piston rod |
Hard chromed |
| Packaging |
Plywood case |
| Warranty |
12 months |
| Payment |
T/T |
Specification
| Max. Working pressure |
250bar |
| Weight |
126kg |
| Working volume |
34L |
| Total volume |
37L |
| Max. Cyl. Load (start tipping) |
245kN |
| Extension |
1 |
2 |
3 |
| Diameter |
129mm |
110mm |
91mm |
| stroke |
1150mm |
1170mm |
1170mm |
Pictures
Company introduction
Xiamen Roca is a comprehensive manufacturing enterprise engaged in hydraulic cylinders, excavator attachment, metal casting, hydraulic components with certification approval to meet custom or OEM requirements.
ROCA owns factories that offer customers effective-cost products with quality assurance. With its professional and experienced R&D team, ROCA Hydraulic devotes itself to research and development to optimize products applied in construction, mining, waster management, forestry, agriculture, etc.
Hydraulic cylinders are the most effective and efficient method of pushing, pulling, lifting, and lowering.
Nowadays hydraulic cylinders play an essential role in daily application and industry:
√ Mining
√ Earthmoving & Construction
√ Agriculture &Forestry
√Waste Management & Material Handing
√Ship crane & offshore
Select the right cylinders for an application is critical in obtaining maximum performance and reliability.
ROCA team takes all your concerns into consideration to suit your hydraulic cylinder requirements.
Together, we work out the best design solution for your application.
FAQ
What is the Warranty Period?
Generally 12 months from the date of bill of lading. For some special machine, the warranty can be prolonged after mutual agreement.
Which Payment Terms Can you Accept?
1,L/C+T/T
2,L/C+D/P
How Is Your Delivery Time?
It depends on the type of machine. In general circumstance, it will take more than from 30days to 90days to finish production. But we always will try the best to advance the delivery. If material in handy, the production time will also be shortened accordingly.
How Soon Can You Respond Client's Inquiry?
As soon as we saw it, no more than 12hours.
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