Screw jack, ball screw jack, machine screw jack, worm gear screw jack, bevel gear screw jack, acme screw jack, mechanical actuators, right angle bevel gearbox, spiral bevel box, multiple units screw jack systems arrangements, screw jack lifting platform, screw jack lift table manufacturer and supplier in China. With senior engineers, experienced skilled workers and practiced sales teams, JACTON consistently provides ideal mechanical power transmission solutions. 

International Standard Materials 
1. Screw Jacks
* Worm Gear: AL Bronze or Phosphor Bronze
* Worm Shaft: S45C with Heat Treatment
* Self Locking Acme Screw: S45C
* High Precision Ball Screw: Heavy Load Grinding, Hardness HRC58-62, C6 or C7 accuracy grade
* Bearing: Tapered Roller Bearing or Thrust Bearing for Worm Gear, Deep Groove Ball Bearing for Worm Shaft
* Housing: Ductile Iron (Small Models with AL or Cast Iron)
* Sealing: Taiwan NAK Sealing
* Synthetic Grease: EP2 Lubrication Grease

2. Miter Gear Boxes
* Spiral Bevel Gear Sets: Spiral-toothed Bevel Gear, Case-Hardened Alloy Steel
* Input and Output Shafts: Alloy Steel
* Housing: High Rigidity Cast Iron
* Bearing: Heavy Duty Tapered Roller Bearing 
* Gear Oil: Medium Load / Heavy Duty Industrial Gear Oil #220 

3. Lift System Parts
FL Jaw Coupling: S45C
Hand Wheel: Cast Iron or AL
Electric Motor: Taiwan "TCG" Brand, AL or Cast Iron
Geared Motor: Taiwan TCG Brand, AL or Cast Iron
Connecting Shaft: S45C, Zinc Coated

Manufacturing Equipments and Testing Equipments
cnc lathes, gear cutting hobbing machines, radial drilling machines, high speed thread whirling machines, worm shaft grinding machines, vertical milling machines, high precision CNC machine tools, cnc precision automatic lathes, lathes, punching machines, hydraulic straightening machines, polisher machines. Testing equimments include noise meters, infrared thermometers, hardness testers, gear meshing testing machines, micrometers, testing lifting screw moving smoothly adjustable working table.

Manufacturing, The Pre-Sale, Warranty Certificate
Manufacturing: The biggest advantage, that is we are pay more attention axial play and radial play of screw jacks, backlash of miter gear boxes, ensured linear motion and power transmissions safety, steady, reliable and long service life, with same quality, competitive price to replace USA, UK, Germany, Austria, Italy, Switzerland famous brand jacks / gear boxes / lift system.
Pre-Sale Service: Know customers how to use jacks / gear boxes / lift system. Engineers select the correct corresponding models of jacks / gear boxes / lift system following customers' requirements. Asking customers company information and making a official quotation to customers, special required, will include shipping information and cost. After the quotation confirmed, auto cad 2d .dwg or pdf file drawing will be sent to customers. After receiving purchase orders from customers, commercial invoice with banking information send to customers for payment.
Warranty Certificate: All the jacks / gear boxes / lift system supplied by us will be undertakes to guarantee the proper functions for the period of 12 months from the date of jacks / gear boxes / lift system arrive your country. In the event of fault being found, or should a consignment (or part of it) not match your requirements, please contact us (not less than five (5) working days following the date received, in the case of a consignment error). We will investigate in line with our quality arrangements and, where appropriate, supply replacements, carry out repair - at our discretion. The replacements shall be equal to that indicated in above jacks / gear boxes / lift system. Failure to operate or handle above goods shall invalidate this warranty. Claim for any latent defects discovered during the guarantee period of above jacks / gear boxes / lift system. Must be submitted to us not later than 15 days after expiration of the guarantee period.

Customers
Screw jacks / gear boxes / lift system customers are distributed throughout the world, such as United States / America / USA, Canada / CA, United Kindom / Britain / England / UK, India / IN, Australia / AU, Pakistan / PK, Russia / RU, Korea / KR, Malaysia / MY, Thailand / TH, Spain / ES, Indonesia / ID, Turkey / TR, Mexico / MX, Poland / PL, Israel / IL, Germany / DE, Netherlands / Holland / NL, France / FR, Singapore / SG, Norway / NO, South Africa / ZA, Tunisia / TN, Ukraine / UA, Italy / IT, Philippines / PH, Greece / GR, Portugal / PT, New Zealand / NZ, Croatia / HR, Switzerland / CH, Brazil / BR, Austria / AT, Denmark / DK, Ireland / IE, The United Arab Emirates / UAE, Estonia / EE, Iran / IR, Vietnam / VN, Bulgaria / BG, Egypt / EG, Georgia / GE, Argentina / AR, Finland / FI, Japan / JP, Belgium / BE, Saudi Arabia / SA, Sri Lanka / LK, Slovenia / SI, Chile / CL.

Application
Application in roll forming line, theater stage lift table, solar tracking system, earth station antennas, hydropower sluice gate, food processing line, coil sheet slitter line, tension leveling line and straightening line, continuous galvanizing line, beverage production line, railway maintenance lifting jack, angle tilt adjustments with double clevis, aircraft docking system, printing press, plastic extruder, sewage auger, bonding equipment, metering auger, sewage agitator, newspaper conveyor, bottling equipment, material handling, web finishing, paper conveying, conveyor, cardboard box equipment, packaging, vertical pump drive, sand spreader, residential mower, snow blower, mining equipment, crane, agricultural, grain wagon, harvester, forage harvester, manure spreader, fertilizer spreader and sewage conveyor etc.