We has been specialized in manufacturing Open die forging hydraulic presses, Close die forging hydraulic presses, Forging manipulators, Ring rolling mills, High speed forging units and other hydraulic presses for many years.
Nominal capacity 24Mpa 16000 KN 30Mpa 20000 KN Plunger diameter of main cylinder 920mm Return capacity 2000kN Daylight 3100 mm Max. slider working stroke 1400 mm Center distance between columns 2400x1500 mm Size of movable working table 4000x1500mm Capacity of movable working table 630kN Load of movable working table 40 ton Stroke of movable working table 2000 mm Slider speed speed at approach 250 mm/s (adjustable) working speed 68 mm/s return speed 250 mm/s (adjustable) Moving speed of working table 200 mm/s (adjustable) Power of main motor 1320kW (12x110 kW) Height above the floor 8500mm
3150 ton heavy 4-column push-down hydraulic open die forging press with 80 ton forging manipulator Press specifications: Press force: 400.0 bar (4, 700 tons) Upset force: 425.0 bar (5, 000 tons) Maximum press stroke: 2, 500.00 mm Main cylinder diameter: 710.0 mm No. Of cylinders: 3 set Press daylight: 5, 000.0 mm Press force stage at 425 bar 1st stage (one-central cylinder): 16.7 mn 2nd stage (two-side cylinder): 33.4 mn 3rd stage (three-all cylinder): 50.0 mn Distance between columns clear width: 4, 000mm x 1, 800mm Table shifting device stroke (left x right): 3, 000mm x 3, 000mm Die magazine: 4-die magazine Number of press stroke: Force stage penetration return stroke stroke/minute 3-cylinders 150mm 300mm 10/12 3-cylinders 100mm 200mm 15/17 2-cylinders 50mm 100mm 25/30 1-cylinders 5mm 20mm 80/85 Weight of press (die magazine/die shift): approx. 900 tons (1, 984, 140 lbs) Overall dimension of press: Total dimension of press: 14, 370 mm Press height above floor level: 10, 870 mm Depth: 3, 500 mm Quantity of pumps: 8 Pressure of each pump: 1) rx 360 (2): 400 bar, max 500 bar 2) rf 1000 (6): 400 bar, max 450 bar. In container or in bulk suitable for long time delivery.
5, 000 ton heavy 4-column push-down hydraulic open die forging press with 80 ton forging manipulator Press specifications Press force: 400.0 bar (4, 700 tons) Upset force: 425.0 bar (5, 000 tons) Maximum press stroke: 2, 500.00 mm Main cylinder diameter: 710.0 mm No. Of cylinders: 3 set Press daylight: 5, 000.0 mm Press force stage @ 425 bar 1st stage (one-central cylinder): 16.7 mn 2nd stage (two-side cylinder): 33.4 mn 3rd stage (three-all cylinder): 50.0 mn Distance between columns clear width: 4, 000mm x 1, 800mm Table shifting device stroke (left x right): 3, 000mm x 3, 000mm Die magazine: 4-die magazine Number of press stroke Force stage penetration return stroke stroke/minute 3-cylinders 150mm 300mm 10/12 3-cylinders 100mm 200mm 15/17 2-cylinders 50mm 100mm 25/30 1-cylinders 5mm 20mm 80/85 Weight of press (die magazine/die shift): approx. 900 tons (1, 984, 140 lbs) Overall dimension of press Total dimension of press: 14, 370 mm Press height above floor level: 10, 870 mm Depth: 3, 500 mm Quantity of pumps: 8 Pressure of each pump 1) rx 360 (2): 400 bar, max 500 bar 2) rf 1000 (6): 400 bar, max 450 bar.
Our hydraulic presses is a kind of large size hot forging open die hydraulic presses, used to normal work such as upset, elongate...We have variety of capacity :800 ton, 1250 ton, 1600 ton, 2000 ton, 2500 ton, 3150 ton, 4000 ton, 5000 ton.
Hot die forging hydraulic press Max. press force: 50,000ton Main Performance Parameters Nominal pressure 60MN Return force 3MN Idle stroke fast-down speed 200mm/s Return speed 15mm/s Max. stroke of moving cross head 1000mm Opening height of press 1300mm Forging temperature 500 degree Celsius.
Open die forging press 800t-15000t Oil hydraulic Working pressure 25MPa, 31.5MPa, 63MPa, 100MPa 2-column / 4-column Prestressing frame Welding beam / casting beam Moveable working table Rotary forging table Rexroth pump Special designed cartridge valves Siemens PLC
Specially barcode labels, printed product labels, thermal transfer ribbons (ttr), chromo barcode label, direct thermal barcode label, shipping barcode label, garden fencing, chain link fence fittings, scaffolding system, scaffolding drop forged clamps, pressed scaffolding fittings, scaffolding formwork accessories, scaffolding accessories, cuplock accessories, guard rail, shoring system accessories, jack nuts, black iron door fittings.
Electricity meter parts(meter enclosure, terminal block, various steel/brass/copper terminal, shunt & screw), plastic mold, metal stamping parts, cnc machining parts, cold heading parts, casting parts and die casting parts .
Forging, casting & fabrication based finished mechanical items & assemblies from carbon, alloy & stainless steels. hook blocks for eot & mobile cranes, s.g. iron sheaves, boom extension shafts, hydraulic manifolds, hard chrome plated alloy steel pins, clevis, pivot blocks, forged eye, fork & pin for boom, twist locks, guides, pad holding blocks, tube steer axle, crank shafts, connecting rods, torque arms, pull rods, roller assemblies & sprockets, knuckle chains, redler & rivetless chains.
We are manufacturer of auto components in forging, casting and pressing commodity. 1.we have manufacture forging items like forge ring, nut , bolt, fork, lab ring, casting valves /cover / pressing parts line cover/ filters , connecting rod . 2.precision turned components with cnc/ troub machine/vmc 3. machining of forging and ci casting parts /aluminum castings 4. components presently manufactured have application in auto sector, home appliances and electrical industry..
Semiconductor machined parts, heavy duty equipment parts, metal casting parts, steel casting parts, investment casting, machined parts, valve casting products, automation parts..
D53 series 4000 5000 7000 Ring size OD (mm) 500-4000 500-5000 800-7000 Height (mm) 80-700 80-750 80-800 Machine parameter Radial rolling force (kN) 2000 2500 3000 Axial rolling force (kN) 1600 2000 2500 Linear speed of press (m/s) 1.3 1.3 1.3 Machine dimensions LxW (mm) 18500x4500 20000x5500 27000x7100 Height above ground (mm) 4400 5000 6100 Drive power Radial (kW) 2x315 2x315 2x400 Axial (kW) 2x315 2x315 2x355
Manipulator specifications: Carrying capacity, nominal: 80 tons Tongs clamping moment: 2, 000 knm Tongs openings, without inserts, round: 800/2, 000 mm round With inserts: 200 - 800 mm round With extension arms: 100 - 2, 800 mm round Max. Turning diameter with extension arms: 3, 900 mm Vertical tilting angle of tong: up 15 angle (down to floor) Horizontal movements of tong in forging Direction, relative to carriage: 400 mm Speed, times: Forging: 0-30 m/min Traveling: 0-50 m/min Turning of tong: 0-8 rpm Lifting and lowering of tong: 90 mm/sec Tilting of tong: 90 mm/sec Side shifting of tong: 80 mm/sec Accuracy: Traveling: 3.0 mm Turning: +/- 1 angle Total delivery of the main pumps: approx 1, 450 l/min Total capacity of accumulator: 600 liters Usable capacity of accumulator: 200 liters Travel distance: 25.0 meters.
Material: carbon steel, stainless steel, alloy steel, aluminum alloy, copper alloy, etc The scope of weight:
Steel castings, sgi/ductile iron, grey iron, investment castings, ferrous & non ferrous castings, high pressure die castings, opening impeller, suction impeller, diffuser, casings, turbine casings, compressor castings, industrial pump and valve castings, marine castings, propeller, duplex steel castings and steel forgings, copper cathode.Quality assurance, logistics and after sales services.
"shandong chenglong forging co., ltd was founded in 2000, with a total investment of more than 5, 000, 000rmb, An area of 10, 000 square meters. Add: no.7, xingshi east road, southern industrial park of laizhou city, shandong province, china. Production process: forging & machining Production capacity: we have more than 80 staffs. The annual production capacity is more than 5000t. Technical expertise: we have higher forging technology and the workers with rich experience. Sales: our products sold to the united states, german, japan, turkey and other countries, and we have The rights of self-managed import and export. Management system certification: Iso9001:2008 quality management system certification. Iso/ts16949:2009 quality management system certification"
Door hardware, hinges, die casting products, zamak die casting, aluminum die casting, door handles, ironmongery, clamps, pipes, knobs, broom clamps, brackets, locks, pad bolts, auto parts, lugs.
We are committed to manufacturing, supplying wide array of Open Die Forged Components. These Open Die Forged Components are highly appreciated amongst our customers due to their high durability. Capacity : From Dia 50 to 1000 (Weight - upto 4 Tons) Services : Forging, Heat Treatment, Proof Machining, Destructive & Non-Destructive testing Material Grades: Mild Steel, Carbon Steel, Alloy Steel, & Stainless Steel
Hydraulic system has multiple overload protection, oil temperature alarm, oil level alarm protection automatic protection device, electrical system uses mature plc control, to ensure the safety of the equipment and the operator. Work under pressure cylinder are made big flow charging valve and drop tank at the same time for liquid, will be able to realize the rapid filling oil, oil compensating, improve the oil return, effectively save forging auxiliary time, improve the efficiency of forging. Equipment installation have reliable cooling circulatory system, and can steadily control temperature rise to ensure that the system is safe and reliable operation.
