
Auto Spare Parts Automobile Quality Cable Sub-Assy Sliding Roof Drive 63205-48010
2. Primary pressure : 35MPa; test pressure: 40MPa;
Pressure maintaining: 5 minutes and no leaking
3. Nut (4) tightening torque: 7820 N.M~14844N.M
Product Introduction
Our Hydraulic Gear Pump, Track Shoe Bolts And Nuts, Track Link Assembly have been sold all over the country and overseas, and we will improve the level of creation of this product, as well as the perfect quality to serve customers. We will never forget our original intention and keep our mission in mind, and play a leading role in the high-quality and healthy development of the whole industry. Our company has a professional maintenance team, with a wealth of practical experience, excellent ideas, leading technology to win the praise of customers. Since the establishment, the company has strictly implemented the quality system, continuously optimized and standardized the production process, improved various production standards, and inspected products piece by piece. We continue to develop new products, new supply channels, and continuously expand our product range, so as to ensure that we are always at the forefront of the market.
Item | Specifications |
Product Name: | Hydraulic Arm Cylinder Assy, Hydraulic Boom Cylinder Assy, Hydraulic Bucket Cylinder Assy |
Certificate: | ISO9001 |
Service | OEM & ODM |
Piston Rod | Chrome or nickel plated, ground & polished piston rod |
Seal Type | Parker, NOK, BUSAK SHAMBAN or as customer's requirement |
Tube | High tensile cold drawn tube, precision honed for extended seal life |
Delivery Time | Based on order quantity. normally 15-30 days. |
Price Advantage | Competitive factory price with guaranteed quality |

Technical Requirements For Cylinder Assy:
1. Inspection standard: JB/5123-91;
2. Primary pressure : 35MPa; test pressure: 40MPa;
Pressure maintaining: 5 minutes and no leaking
3. Nut (4) tightening torque: 7820 N.M~14844N.M
Bolt (16) tightening torque : 209 N.M~288N.M
Not allow any knock, bump and scratch during assembly.
4. Nut (4) hexagon socket sets crews with cup point
5. Clean before assembly and free of burr, overlap, oxide skin, rustiness, turnings, greasy dirt, colorant and dust;
6. Cleanliness: Solid particle contamination classes for test oil should be no more than 19/16
Our Cylinders apply to the following Models
KOMATSU | CATERPILLAR | HITACHI | SUMITOMO | KOBELCO |
PC28MR | E70 | EX55 | SH60 | SK30 |
PC30-8 | E120 | EX60 | SH75 | SK45 |
PC35-7 | E303 | EX100 | SH80 | SK55 |
PC40 | E305 | EX135 | SH100 | SK60 |
PC45-1/5/7 | E306 | EX200 | SH130 | SK75-8 |
PC60 | E311 | EX300 | SH200 | SK120 |
PC75UU | E312 | EX350 | SH220 | SK130 |
PC100 | E313 | EX400 | SH265 | SK200 |
PC130-7 | E315 | EX600 | SH300 | SK220 |
PC200-3/5/7/8 | E318 | EX800 | SH350 | SK250 |
PC300-3/5//8 | E320B/C/D | EX1200 | SH450 | SK330 |
PC350-5/6/7 | E325BL | EX870 | KATO | SK450 |
PC400-3/5/5/7/8 | E329D | ZX35U-5A | HD250 | SK480 |
PC450-6/7/8 | E330B/C/D/L | ZX55 | HD400 | VOLVO |
PC650-8 | E336D | ZX60 | HD550 | EC55 |
PC700-8 | E349D | ZX68 | HD700 | EC60 |
PC850-8 | E390D | ZX70 | HD770 | EC140 |
PC1250-7 | E450 | ZX110M | HD800 | EC200 |
HYUNDAI | ZX120 | HD1430 | EC210 | |
R55 | OTHERS | ZX200 | EC220 | |
R60 | DAEWOO | ZX330-3G | EC240 | |
R80 | SANY | ZX350 | EC290 | |
R130 | XCMG | ZX450 | EC300D | |
R200 | ZOOMLION | ZX870 | EC360 | |
R215 | SUNWARD | EC460 | ||
R225 | EC700 | |||
R290 |
Hydraulic Cylinder Product Testing
We check all of the products, using fully equipped facilities and advanced instruments, regarding the performance, structure, size tolerance, roughness, hardness, pressure and sealing to ensure the hydraulic cylinder quality meets the requirements of our different customers.




Packing and Shipment

Our product sales network covers many countries and regions around the world, enjoys high evaluation and popularity at home and abroad, and has become one of the best suppliers of Auto Spare Parts Automobile Quality Cable Sub-Assy Sliding Roof Drive 63205-48010. We are always your best partner when you want to have your own business. We have successfully entered, adapted, mastered, and occupied the market, and then obtained a long, healthy, and rapid development.
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