Made in China Hyva Fe Type Alpha Series 6 Stages 70548576 Replacement Dump Truck Hoist Cylinder

• Certification：GS, RoHS, CE, ISO9001
• Pressure：Medium Pressure
• Work Temperature：Low Temperature
• Acting Way：Single Acting
• Working Method：Straight Trip
• Adjusted Form：Regulated Type

=== Base Info ===

• Model NO.：70548576
• Structure：Piston Type
• Material：Alloy Steel
• Sku：70548576
• Tipping Weight：49-74ton
• Transport Package：Plywood Case
• Specification：Weight: 344kg
• Trademark：ROCA
• Origin：Fujian, China
• HS Code：8412210000
• Production Capacity：1000000

=== Description ===
Hyva FE Series Telescopic Cylinder Part No.Number of stagesTipping weightLargest Moving Stage DiameterTotal StrokeRetracted length70544230343-59ton129mm3880mm1600mm71534180333-59ton129mm3460mm1449mm71534220332-56ton129mm3880mm1609mm70546474540-56ton169mm5830mm1529mm70547530557-79ton191mm6230mm1532mm71537490549-84ton191mm6180mm1527mm71538582560-84ton214mm7130mm1722mm70548576649-74ton214mm7000mm1517mm
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. 



 Excavator is the most widely used construction machinery.
The shock load, harsh working environment, precision movement control require high standards on excavator cylinders.
ROCA guarantees excavator cylinder high performance of abrasion resistance and operation stability in any harsh condition has and gains recognition from every solid customer with good quality at a lower cost.
Roca manufactures full-size excavator cylinders for mini excavators to large excavators.
 Zijin Mining Group Co., Ltd. is a sizable multinational mining group performing most competitively in Chinese mining industry. ROCA locate in the same Zilin Mining output area, as the mining cylinder plant that grew up in the mining industry, we repair and reman a lot of mining haul truck cylinder. For a decade ROCA has been focused on the production of various types of imported mine-used off-highway trucks & mining trucks.Our cylinders are mainly applied to world-famous brands such as Cat, Komatsu, Hitachi, Liebherr, BELAZ, and other famous international brands.
 Single-Acting Telescopic Cylinders
This type of cylinder applies hydraulic pressure in one direction only and the return of the telescopic stages is by load such as a truck-trailer. 
ROCA single-acting multistage hoists are used widely throughout the transport sector, where they are used in tip trucks servicing agriculture, earthmoving, construction, food processing applications. 
 Double-Acting Telescopic Cylinder
This type of cylinder is constructed with porting to both the annular and full bore area so hydraulic pressure can be applied to both surfaces and the cylinder stages can move in multiple directions without the need of an outside force, such as gravity.ROCA double-acting multi-stage cylinders are used in a wide variety of applications across many industries where space restrictions prohibit the use of a rod cylinder and require a compact telescopic cylinder design.            
 There are a wide range of products in the cylinder industry and having a specialist working on behalf of the customer is very important. With our years of experience, our business is positioned to provide prompt service, value and long lasting customer relationships.We work toward getting you better products and better service with competitive price.