Basic Info.
Usage
Automation and Control
Structure
Piston Cylinder
Standard
Standard, Nonstandard
Pressure Direction
Double-acting Cylinder
Double-Acting Cylinder Type
Common Cylinder
Special Cylinder Type
Number of Cylinders
Combination Cylinder Type
Pressurized Cylinder
Cylinder Case/Tube Material
Carbon Steel, Alloy Steel, Stainless Steel
Honed Tube
20-2000mm, Heat Treatment, Honing, Rolling
Piston Rod
10-1500mm, Tempering, Plated Nickel, Chrome or Cer
Working Pressure
5-300MPa
Seals
Parker, Merkel, Hallite
Surface Coating
Sandblasting, Primer Paint, Middle Paint, Finish
Available Temperature
-40ºC to +300ºC
Working Medium
Hydraulic Oil
Transport Package
Wooden Box
Specification
custom made
Product Description
Hydraulic rotary actuators are compact units which generate very high torque in small spaces using hydraulic pressure. Since they can be controlled precisely and easily despite their high power, HKS rotary actuators have been a success in almost every area where limited rotary movements with high torque are required.
High manufacturing precision is required in order to achieve this functional efficiency and reliability. The actuator's interior is perfectly protected and completely immune to dust, dirt and moisture. This precision, along with the strong, well-sealed housing, allows the actuator to withstand operating pressures up to 350 bars. Rotary actuators can also be used under very harsh conditions, underground as well as 2300 meters below sea level. As an example, 224 actuators were used during the recovery of the Russian atomic submarine „Kursk" to ensure that it was held horizontally, thereby enabling the salvage efforts to be carried out safely. Actuators are even used in the pharmaceutical and food processing industries where a high degree of cleanliness and hygiene are required.
Based on the actuator's small physical presence, its strength and reliability may not be perceivable. The strongest HKS rotary actuator model can turn over twenty VW Golf automobiles from side to side.
Betten Hydraulic rotary actuators are designed to replace mltiple components and function as an all in one device with rotating device, mounting brakcet and bearings.
Betten Hydraulic rotary actuators' innovative, sliding-spline operation technology converts linear piston motion to powerful shaft rotation.Each actuator is composed of a housing and two moving parts- the central shaft and piston.The spline teeth on the shaft engage matching teeth on the piston's inside diameter.A second set of splines on the piston's outside diameter mesh with the gear on the housing.
BMT-10 SERIESE | Rotation:180°-360° |
| Max Drive Torque:1,700-25,000 in Ib |
| Max Holding Torque: 5,600-83,000 in Ib |
| Max Straddle Moment : 5,000-100,000 in Ib |
| Max Cantilever Moment:5,000-100,000 in Ib |
| Mounting: Flange |
BMT-20 SERIESE | Rotation:180° |
| Max Drive Torque:4,500-39,000 in Ib |
| Max Holding Torque: 11,800-93,200 in Ib |
| Max Straddle Moment : 22,500-280,000 in Ib |
| Max Cantilever Moment:12,000-140,000 in Ib |
| Mounting: Foot |
BMT-30 SERIESE | Rotation:180°-360° |
| Max Drive Torque:17,000-380,000 in Ib |
| Max Holding Torque: 43,600-936,000 in Ib |
| Max Straddle Moment : 119,000-1,505,000 in Ib |
| Max Cantilever Moment:45,900-570,000 in Ib |
| Mounting: Flange or Foot |
BMT-T SERIESE | Rotation:200°-220° |
| Max Drive Torque:25,000-60,000 in Ib |
| Max Holding Torque: 54,200-127,000 in Ib |
| Max Straddle Moment : 37,500-90,000 in Ib |
| Mounting: Foot |
Our company Betten Hydraulic-Built Hydraulic Products to Fit Your NeedsAs an experienced Hydraulic Cylinder Manufacturer and distributer, Betten Machinery is built to develop the overseas business of Boli Hydraulic & Pneumatic Technology Co., Ltd which is known as a professional manufacturer of Oil Cylinder,Pneumatic Cylinder, Hydraulic System and Related Spare Parts in East of China.
Our factory cover an area of over 5000 square meters and have around 100 stuff including a technical team with more than 20 engineers. Our workshop equipped with over 30 sets of manufacturing and testing machines including machining center, numerical control machine, argon welding machine, plasma cutter etc. Betten has gained the certification of ISO 9001:2008 and certification of Product Quality Supervision and Inspection Center of Wuxi City. Meanwhile, Betten also got customers' satisfaction for reasonable price, timely delivery and good after-sale service.
With the fast development in the past 20 years, we have gained much experience and technology in making various types of long hydraulic cylinder with our expert team. Our products are widely used in equipment such as machine tool, metallurgical equipment, forging machine, kiln equipment, brick machine, plastic machine, car manufacturing machine, construction equipment for road and bridge, wielding machine, port facilities, test machine, fully auto line and we have gained a lot of world famous customer like LIUGONG Machinery, Chalco,BOSCH, Haier, SAINT-GOBAIN, Shanghai Boiler, HTC etc.Spare PartsPiston Rod, seal kits, spherical plain bearing, tubes/pipes, etc. Our service 80% quality of REXROTH with 30% Price
Custom hydraulic cylinders to fit your need.Since 1990s, Betten Hydraulic Manufacturer team are becoming more and more skilled to provide small hydraulic ram solutions by satisfying the most strict customers and their requirements.
Each Betten Hydraulic Ram has suffered rigorous process and inspection to promise the good quality for our customer. 1.Design ServicesOur design team has experience in cardan shaft relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.2.Product Servicesraw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping3.Samples ProcedureWe could develop the sample according to your requirement and amend the sample constantly to meet your need.4.Research & DevelopmentWe usually research the new needs of the market and develop the new model when there is new cars in the market.5.Quality ControlEvery step should be special test by Professional Staff according to the standard of ISO9001 and TS16949.6.CertificationShould your products require testing and certification to comply with international standards, we can arrange this with independent, fully recognized testing companies such as SGS, Intertec, Bureau Veritas, Lloyd's Register or the testing company of your choice. Main Features
1. Seal kits: From USA, durable and hard-wearing to ensure the small hydraulic cylinder a long service life
2. Heat treatment: Quenching&Tempering which makes the piston rod super high hardness.
3. Cleaning: Ultrasonic cleaning.
4. Cutting: High precision provided by automatic roller cutting machine.
5. Testing: Ultrasonic detector, spectrograph, CMM, metallography, chrome thickness tester.
6. Advantage: Simple structure & reliable work, easy maintenance & diverse connecting ways of small hydraulic cylinder.
7. Plan: Different manufacturing plans for different customers.
8. MOQ: 10 PCS of small hydraulic cylinders
9. Lead time: 10~30 days depends on the small hydraulic cylinder quantity & whether customized.
10. Warranty: Change a new small hydraulic cylinder and we pay for the air freight in 2 years warranty time. Technical Data | Product | adjustable hydraulic cylinder for fitness |
| Stroke | 50mm-16000mm |
| Inside Cylinder Tube Dia. | 40 - 1000 mm (1.5 - 40 inch) |
| Liner material | copper (prolongs the life cycle of cylinder) |
| Hydraulic cylinder tube material | Carbon steel, Alloy steel, Stainless steel |
| Piston Rod Dia | :12 - 500 mm (1/2 - 20 inch)
Hydraulic Cylinder Piston Rod should be hard chrome plated to minimum thickness of 35-55 microns and polished to 0.15 um Ra |
| Chome Plated | Cr, Ni or Ceramic |
| Design Pressure | Max 700 bar (10150 PSI) |
| Weight | Max 60 tons |
| Valves | SUN (USA),or famous Chinese brand with same quality to PARKER |
| Seals Type | PARKER (USA), MERKEL (Germany) or NOK (Japan) |
| Liner material | copper (prolongs the life cycle of cylinder) |
| Bearings | LONGXI (China) or SKF |
| Painting | follow with customer requirement or 3-coat marine painting |
| Certificate | DNV, ABS, Lloyds, BV, GL, KR, NK, RINA, RS and CCS |
| Application | Engineering machinery (Excavator/ Forklift/ Cranes/ Tipper truck,etc), mine, metallurgy, shipping, water conservancy, etc. |
In order to ensure you receive you order tax free upon import, we will declare it as a "Sample"with a lower value.This lower price does not reflect the total price you paid.
After we ship the goods, we will email you the shipping information, as well as tracking number. | WEIGHT | RECOMMENDED TRANSPORT MEANS | TRANSPORT TIME | COMMENTS |
| <50kg | express-UPS/DHL/FEDEX
door to door service | 3-7 days | fast
convenient
expensive
|
| 50-150kg | by air | 3-10 days | fast;
economic;
consignee has to do customs clearance |
| 150>kg | by sea | 10-50 days | slow;
economic;
it takes some time for customs declarance and clearance |
| 2x20' or 1x40' | by rail | 20-35 days | slow;
economic;
it takes some time for customs declarance and clearance;
only full container load accepted( MOQ:2x20' or 1x40' ) |
FAQ1. Are you trading company or manufacture?
We are a manufacture for Hydraulic Cylinders and shock absorber piston rod with more than 20 years' history.
2. Would you accept the production for small batches?
Of course, we would accept it. We also could provide the sample for you.
3. Hydraulic cylinder internal leakage?
There are 3 main reasons causing internal leakage: Overload,polishing is not well controlled,bad seal kits.As is known to all,vehicles in China are often overload,our products all designed to bear the overload power.We have numerical control machine to assure the polish processing .
4. Does your piston rod get ruptured easily?
Hard chrome plating quenched and tempered 45# steel for piston rod to assure sufficient hardness and toughness.Contact
Miss Lisa
bolihydraulic.en.made-in-china.com
Betten Machinery Technology Co.,Ltd
If you want to konw more about us, pls check our official website:
http://bolihydraulic.en.made-in-china.com
Address:
No. 8 Hongxiang Road, Binhu District, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Light Industry & Daily Use, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Wuxi Boli Hydraulic is known as a 20 years‘ Professional manufacturer of hydraulic cylinders, hydraulic jack, cardan shaft and spare parts in Wuxi, China around 170km from Shanghai Port. Our factory cover an area of over 5000 square meters and have around 100 stuff including a technical team with more than 20 engineers. Our workshop equipped with over 30 sets of manufacturing and testing machines including machining center, numerical control machine, argon welding machine, plasma cutter etc. Boli has gained the certification of ISO ISO9001: 2008 and Product quality supervision and inspection center of Wuxi City. Meanwhile, Boli also got customers′ satisfaction for reasonable price, timely delivery and good after-sale service.
With the fast development in the past 10 years, we have gained much experience and technology in making various types of hydraulic system and cylinders with our expert team. Our products are widely used in equipment such as machine tool, metallurgical equipment, forging machine, kiln equipment, brick machine, plastic machine, car manufacturing machine, construction equipment for road and bridge, wielding machine, port facilities, test machine, fully auto line and we have gained a lot of world famous customer like XCMG, LIUGONG Machinery, Chalco, BOSCH, Haier, SAINT-GOBAIN, Shanghai Boiler, HTC etc.
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