Rrh Series Prestressed Hydraulic Jacks for Bridge

Product Description

RRH series prestressed hydraulic jacks for bridge
1. Describe:
RRH series of double acting hollow hydraulic jack has all the function of general hydraulic
jack, and it also has the function of pulling. It also used for tension PC strands, steel wire,
axle and drill rod.
2. Features:
Double acting design can highly improve the convenience.
Built-in safe valve can protect jack when over loading.
Cylinder can bear Max loading when Max stroke.
High quality seal ring make the jack's life more long, no oil leakage.
3. Technology data:

Model	Capacity Ton	Stroke mm	Closed height mm	Extend height mm	Outer diameter mm	Center hole mm	Weight Kg
RRH-307	30	178	330	508	114	33.3	22
RRH-3010		257	432	689	114	33.3	27
RRH-603	60	89	248	337	159	53.8	28
RRH-606		165	324	489	159	53.8	35
RRH-6010		257	438	695	159	53.8	46
RRH-1001	100	38	165	203	213	79.2	39
RRH-1003		76	254	330	213	79.2	61
RRH-1006		152	342	495	213	79.2	79
RRH-10010		257	460	718	213	79.2	107
RRH-1508	150	203	349	552	248	79.5	111
Customized	200	200	450	650	330	100
	300	200	550	750	400	100

4.Application:
Our hydraulic jacks have been widely used for industrial field, such as steel plant, cement industry, chemical and refinery, bridge, railway, highway, hydropower station, ship repair, building, construction and maintenance.
5.Company information:
Zhengzhou Lead Equipment Co., Ltd. Have been in hydraulic tools industry since 2009.
Our main products as follow:
Single acting hydraulic jack/cylinder/ram (10-100 tons)
Single acting hollow hydraulic jack/cylinder/ram (12-100 tons)
Double acting hydraulic jack/cylinder/ram (50-2000 tons)
Double acting hollow hydraulic jack/cylinder/ram (50-2000 tons)
Single acting hydraulic jack/cylinder/ram with lock nut (55-200 tons)
Thin type single acting hydraulic jack/cylinder/ram (10-200 tons)
Ultrathin hydraulic jack/cylinder/ram (10-200 tons)
Flange type hydraulic jack/cylinder/ram (10-630 tons)
Synchronous hydraulic jack (10-1000 tons)
Hydraulic accessories: high pressure oil hose, couplers, seal kits, mainfold, etc.
All the tonnage, stroke, height can be customized according to client's requirements, supply the best quality and serve. Our warranty is 2 years.

---

>> Imitation marble plastic floor imitation stone floor tile SPC floor cement stone plastic floor manufacturers wholesale China Guangdong manufacturing
>> Timing Chain for BMW OEM 11318570649 Auto Engine Parts TC1110-1
>> Cycjet LC30f CO2 Laser Coding Machine for Beer Glass Bottle
>> Aqua Park Water Slide Rainbow Racing Mat Water Slide
>> AS2047 AS2208 energy saving Australia standards fixed-window fixed tempered glass round and strange window
>> cambered lighting concole 1024 Channels
>> Brass Water Meter Smart Prepaid Water Meter Manufacturer Wholesale
>> Luxury Unique Design Round HD Screen Heart Rate Smart Watch Wirstbands Fitness Bracelet with Bluetooth Calling
>> Mc114A Concrete Tool Round End Magnesium Bull Float
>> Hot Selling Animal Food Feed Pelletizer Small Cattle Poultry Animal Feed Pellet Machine
>> Top Quality Plastic Film Pet HDPE Bottle Barrel Crate Container Washing Line Recycling Machine
>> Electrical Lockstitch Gloves Overlock Machine
>> MDcare MD8600 7'' LCD Capacitive Touch Screen' 40CM Sterilization Bag Continuous Auto Cutter Seal Complexer Dental Sealers 600W 220V
>> Stainless Steel Bracelet Magnetic Clasp
>> F-Pace High Quality Carbon Fiber Rear Diffuser Rear Bumper Lip Rear Separator For Jaguar F-Pace
>> Automatic HDPE LDPE 3-7layer Co-Extrusion Plastic Film Blowing Machine Factory Price
>> Customized Plastic UHMWPE Sheet, PE Wear Plate, PE Panels Price
>> 2021 Double Crystal Double Rods Pico Q Switched Nd Yag Laser 1064nm 532nm Picosecond Laser Tattoo Removal Machine Factory Price
>> C6253 High Precision Combined Metal Turning Lathe 1500mm
>> 18V Winkko China Power Tools Electric Torque Impact Wrench with Low Price Set Power Tool Battery Drill Impact Wrench Brushless Motor Tool Combo Set