Screw Jack, Worm Gear Screw Jacks - JACTON Industry

Racking roll forming machine adopts servo controlled material feeding technology for complex punching to guarantee precision. This storage rack roll forming machinery also adopts track cutting technology to ensure the machine capacity and T Type Right Angle Spiral Bevel Gear Box Transmission and ensure the machine's rigidity and working strength. Racking roll forming machine is also known as shelf roll forming machine, shelving rack roll forming machine, shelving roll forming machine or shelves rack roll forming machine. This storage rack roll forming machinery is composed of automatic decoiler, guiding device, leveling and feeding device, punching unit, molding parts, fly shearing system, run-out table, electronic control system and hydraulic system.

Synchronous Electric Silo Lifting Jacks System For Bolted Steel Storage Tanks , Such as big gas bolted storage tanks, oil chemicals bolted storage tanks, water bolted storage tanks, pelletts bolted storage tanks, cereals bolted storage tanks, biogas bolted storage tanks, liquid manure bolted storage tanks, silo bolted storage tanks, round reservoirs bolted storage tanks, caisson bolted storage tanks, crop bolted storage tanks. Synchronous Electric Silo Lifting Jacks System For Bolted Steel Storage Tanks Features: 1. Self locking function, precision positioning, full synchronization, easy installation and operation, maintenance free. 2. Upright rotating screw, low speed gear ratio, double worm shaft input. 3. Driven by AC gear motor, worm gear reducer, helical bevel gear reducer or other gear reduction mechanism. 4. Compression load, use maximum static load capacity 20 ton travelling nut screw jacks.

Hand Wheel Manual Operated Screw Jack Lifting and Adjusting Rollers Of Coil Slitter Lines , such as slit tinplate coil slitter line, galvanized coil sheet slitter line, siliconized steel sheet slitter line, cold rolled coil sheet slitter line, stainless coil sheet slitter line, aluminum coil sheet slitter line. A 8" diameter hand wheel manual operated two screw jacks for upper rolls adjuster in the vertical plane to permit synchronized roll penetration into the material to be achieved from the operator side of this machine, and all lower flattening rolls and pinch rolls are fixed.  Hand Wheel  Manual Operated  Screw Jack Lifting and Ajusting Rollers Of Coil Slitter Lines Features: 1. Inverted translating screw jack, tension load, 3 ton. 2. High speed gear ratio 1/6, thread end, dual worm shafts. 3. Steel protective pipe cover for anti-rust and anti-dust upper screw jack base, when full retract stroke. 4. Other accessories, drive shafts, flexible aluminium j...

Hand Wheel Manual Operated Screw Jack For Manual Override Diverter Damper and Louver Damper Features: 1. Suitable for manual override diverter damper, inlet louver damper, outlet louver damper, bypass poppet dampers, guillotine dampers. 2. Inverted translating screw jacks, 150 mm or 200 mm diameter hand wheel or hand crank manual operated, 3 ton, 5 ton load. 3. Steel protective pipe cover for anti-rust and anti-dust upper screw jack base, when full retract stroke. 4. Bellows boots or rubber bellows for anti-rust and anti-dust under screw jack base, when full extend stroke. 5. Clevis end fitting, high speed gear ratio, 1 mm stroke per turn of hand wheel or hand crank.

Small  Screw Jack and Miniature Bevel Gearbox For Height Adjustment Of Beverage Can Conveyor . Small screw jack systems for beverage can washing area of the production line, saving man-hours and lowering the down time, crucial for increasing output and are extremely pleased with the recent financial benefits. Prior to the upgrade when the can washer area on each line required to be changed to accommodate a run taller or shorter cans the conversion would be completed manually. Small screw jack systems is utilized several stages for washing and blow drying the cans. Small Screw Jack and Miniature Bevel Gearbox For Height Adjustment Of Beverage Can Conveyor Features: 1. Multiple screw jacks lifting system, hand wheel or hand crank manual operation. 2. Inverted translating screw jack, tension load, light duty 2.5 KN, 5 KN, 10 KN. 3. Short stroke 65 mm, 85 mm, 100 mm, 110 mm, 120 mm. 4. High speed gear ratio 1/4, 1 mm travels per full turn of hand wheel or hand crank. 5. Comp...

Machine Screw Jacks Sheet Metal Coil Feeder Straightener Upper Straightening Rolls Adjustment Features: 1. Superior alignment and reduced operator effort. 2. All pinch, lower and upper sheet metal coil feeder straightener rolls are individually adjusted by precison machine screw jacks. 3. Inverted installation machine screw jacks, tension load, 1 ton, 2 ton, 3 ton, 5 ton, 10 ton load capacity. 4. Short stroke travel length like 80 mm, 100 mm, 120 mm, 150 mm, 200 mm, 300 mm. 5. Self locking lead screw, precision positioning, translating screw type, thread end fitting 6. Steel protective pipe cover for anti-rust and anti-dust upper machine screw jack base, when full retract stroke. 7. 4 pieces machines screw jacks systems, 6 pieces machine screw jacks systems, 8 pieces machine screw jacks systems.

5 Ton Travelling Nut Screw Jacks For Tunnel Freezer Top Lid Lifting In Food Processing Line Features: 1. Upright type installation, compression load, dynamic load 250 kg for each screw jack. 2. Bronze travelling nut attached tunnel freezer cylinder for top lid lifting up and down. 3. Self locking lead screw, lead screw diameter 38 mm, lead screw pitch 6 mm. 4. Attachments include 1:1 and 2:1 gear reduction ratio 4 way spiral bevel gearboxes, flexible jaw couplings, connecting shafts, stainless steel electric motor. 5. Specail processing like bronze travelling nut, lead screw straightening, 4 way spiral bevel gearboxes noise level less than 80 dB under 950 rpm or 1450 rpm and 1 meter distance with noise meter, operating temperature less than 50 degree centigrade after 6 minutes running. 6. Travelling nut screw jacks top lid lifting up and down has safely lift the entire cover leaving the reel accessible on all sides for easier cleaning and maintenance. 7. Above travelling nut screw jac...

Electric Motor Driven Two Worm Gear Screw Jacks Lifting System For Small Scissor Lift Table Features: 1. Two cubical gearbox worm gear screw jacks. 2. Self locking function, precision positioning, synchronized travel speed. 3. Translating screw or travel screw type, with top plate end fitting. 4. Double input worm shaft with heat treated. 5. Single phase or 3-phases electric motor driven, direct to connect one jack. 6. Accessories cover flexible jaw couplings, connecting shaft, motor flange adapter.

Inverted Type 25 KN Load Worm Gear Screw Jack For Continuous PU Sandwich Panel Production Line, Used for lifting up and down upper caterpillar plates to achieve various requirements thickness adjustment or height adjustment. Inverted Type 25 KN Load Worm Gear Screw Jack For Continuous PU Sandwich Panel Production Line Features: 1. Inverted installation, tension load, 25 KN or 2.5 Ton. 2. Self locking, precisely positioning. 3. Translating screw or travel screw type, with thread end. 4. High speed gear ratio 1/6. 5. Double input worm shaft with heat treated. 6. Steel protective pipe cover for anti-rust and anti-dust upper worm gear screw jack base, when full retract stroke. 7. Cast iron housing, customized aluminium housing.

Heavy Duty Screw Jacks Lifting Mechanism For Continuous Galvanizing Lines Roller Adjustment In Steel Industry, such as rolling mill rollers adjustment, steel mills roller adjustment, pipe mills roller adjustment, tube mills roller adjustment, roll forming mills roller adjustment, plate mills roller adjustment, powered feeder straightener rolls adjustment, synchronous coil feed lines rolls adjuster, adjusting precision leveler rollers, cold roller adjustment, hot roller adjustment, adjusting roll pass system. Compared with hydraulic roller adjustment system, screw jack roller adjustment has self-locking without brake or other locking mechanism, when electricity failure, attached loads will not creep, precision positioning, uniform lifting speed, complete synchronization, multiple units worm gear screw jacks system, easy operation and installation, maintainence free. Heavy Duty Screw Jacks Lifting Mechanism For Continuous Galvanizing Lines Roller Adjustment Important Compon...

Self Locking Screw Jack Stage Lifting Platform For Theater Stage Lift , which structures cover multiple lift worm gear screw jacks, right angle bevel gearboxes, flexible jaw couplings, connecting shafts and AC gear motor, worm gear reducer, helical bevel gear reducer or other gear reduction mechanism. Compared with hydraulic stage theater lifting platfrom, theatrical stage chain hoist platform, orchestra elevator spiral jacks lifting platform, Jacton screw jack stage lifting platform has self locking function, no need brake motor or other locking mechanism, precision posistioning, synchronized travel speed, electric motor driven, easy installation, simple operation, maintenance free, fully synchronous lifting system with multi units worm gear screw jacks system, such as two screw jack systems, 3 screw jack systems, 4 screw jack systems, 6 screw jack systems, 8 screw jack systems, customized more units screw jack systems. Customers can buy a complete Self Locki...

Electric Motor Operated Mechanical Worm Gear Screw Jack Gearbox For Lifting Hoist Sluice Gate in modernization hydropower station or hydro projects, which uses electric motor driven inlet gate, intake gate, flushing gate or outlet gate instead of human power force manual operation.  Electric Motor Operated Mechanical Worm Gear Screw Jack Gearbox For Lifting Hoist Sluice Gate Important Components: 1. Heavy duty and self lock worm gear screw jack gearbox. 2. AC gear motor, worm gear reducer, helical bevel gear reducer or other gear reduction mechanism. 3. Limit switches or travel limiter for control full extend and retract travel stroke, which installed on steel protective pipe cover. 4. Steel protective pipe cover for anti-rust and anti-dust under worm gear screw jack base, when full retract stroke. Electric Motor Operated Mechanical Worm Gear Screw Jack Gearbox For Lifting Hoist Sluice Gate Other Features: 1. Inverted type installation, tension load. 2. Translating screw ...

Motorized Worm Gear Screw Jack Linear Actuators For Satellite Dish Antenna Tracking System Elevation and Azimuth In Communication Industry, which is the perfect solutions for satellite dish antenna tracking system withstanding wind force and weather, self locking function, precision positioning, maintenance free, long service life. Notes, when electric ball screw jack, must be equipped with brake motor or other lock mechanism. Motorized Worm Gear Screw Jack Linear Actuators For Satellite Dish Antenna Tracking System Important Components: 1. Self-locking worm gear screw jack linear actuators with motor flange adapter. 2. AC gear motor, worm gear reducer, helical bevel gear reducer or other gear reduction mechanism. 3. Limit switches or travel limiter for control full extend and retract travel stroke, which installed on steel protective pipe cover. 4. Steel protective pipe cover for anti-rust and anti-dust under worm gear screw jack base, when full retract stroke. 5. Bellows boot...

Electric Worm Gear Screw Jack Actuators Lift Mechanism For Sun Tracking Solar Panel System , which is the perfect solutions for solar tracking system requires withstanding wind force and weather, self locking fuction, precision positioning, maintenance free, long service life. Notes, when electric ball screw jack, must be equipped with brake motor or other lock mechanism. Electric Worm Gear Screw Jack Actuators Lift Mechanism For Sun Tracking Solar Panel System Important Component: 1. Self-locking worm gear screw jack actuators lift mechanism with motor flange adapter. 2. DC 24V gear reduction motor, customized AC gear motor, worm gear reducer, helical bevel gear reducer or other gear reduction mechanism. 3. Limit switches or travel limiter for control full extend and retract travel stroke, which installed on steel protective pipe cover. 4. Steel protective pipe cover for anti-rust and anti-dust under worm gear screw jack base, when full retract stroke. 5. Bellows boots or rubbe...