Established in 1958, Shanghai METALFORMING EQUIPMENT CO., LTD, also known as ZZgroup, is a professional manufacturer that designs and produces sheet metal forming machines in China. Our main products include press brakes, hydraulic guillotine shears, fine blanking machine, turret punch presses, hydraulic presses, automatic cold header, etc...
About UsZZgroup has been listed on the Shenzhen Stock Exchange since 1998. We share a 30-year cooperation with Belgium LVD Company and started to introduce its machine tool technology in 1981. Since 2009, LVD Company has invested 30% stake in the ZZgroup Company. With advanced technology from LVD Company and our own R&D strength, we are capable of producing high-quality bending and shearing machines to satisfy needs of customers in all kinds of industries throughout the world....
Press BrakesA press brake is a kind of bending machine for sheet and plate material. By clamping the workpiece between a matching punch and die, a press brake forms predetermined bends...
HPS Series Press BrakesAs professional metal forming machine manufacturer and supplier, we provide HPS series press brakes. These bending machines can offer optimal accuracy with electric-hydraulic servo system and advanced CNC machine. The bending process can be set according to customers’ requirements. The non-corrosive surface allows much less maintenance for the press brakes...
PPF Series Forming MachinePPF series forming machine is a multiple cylinders CNC synchronous bending machine with advanced technology in the world. It is a kind of tremendous metal forming machine innovated and developed by ZZgroup Company in recent years. The machine mainly consists of main machine...
PPEB Series Press BrakesEquipped with advanced hydraulics and electronics, PPEB series brake press supply multi-axis configurations to satisfy a broad range of bending requirements. All PPEB CNC brake press is characterized by the new intuitive, intelligent and powerful CNC control, which saves time and ensures optimal bending results from the first part....
2-PPEB Series Press BrakesPress brakes, or brake press, are a kind of machine for bending sheet. 2-PPEB series press brakes are composed of two PPEB series CNC hydraulic press brakes. They use the advanced hydraulics and electronics technology and multi-axis configurations are available to satisfy a broad range of bending needs...
HPB（K）Series Press BrakesHPB (K) series hydraulic press brake is a bending machine controlled by hydraulic slide valve servo system. This type of bending machine features in good synchronization precision and great resistance to unbalanced load. For HPB hydraulic bending machine, the nominal pressure is 100 tons to 400 tons and width of folded plate 3 meters to 6 meters...
PPT(K) Series Press BrakesPPT（K）series press brakes is characterized by a mechanical forced synchronization system, which gives effective and precise control over the bending process. Sliders are made to move in parallel through the torsion axis, so as to achieve synchronization...
Hydraulic Guillotine ShearsGuillotine is also known as a squaring shear or power shear. This shearing machine is always equipped with a hydraulic system as the power system. With a moving blade coming down across a fixed blade, the material can be sheared. Hydraulic guillotine shears apply shear force to metal plates of different thicknesses and then the metal plates are made into required sizes...
CNC Cutting and Bending Center SeriesAs a professional metal sheet bending center supplier in China, we provide customers with CNC cutting and bending machine with a super large size working surface. The cutting center is characterized by flexibility, full automation, high-precision as well as high-efficiency. In addition to high rigidity and strength...
HGS(K) Series Hydraulic Guillotine ShearsHGS (K) series guillotine shearing machines applies modern design with its frame designed by UG software. These hydraulic squaring shears are mainly used for cutting metal sheet...
HGN(K) Series Hydraulic Guillotine ShearsHGN (K) series power squaring shear machine adopts an optimized frame designed by UG-software. The wholly welded structure shows good strength and rigidity. Stable integrated hydraulic system contributes to safe and reliable operation. This type of shearing machines allows for blades gap and shearing angle adjustment, which is a key point to get desired products...
HGO(K) Series Hydraulic Guillotine ShearsHGO(K) series hydraulic metal guillotine shears can be used to cut mild steel with thickness up to 6.35 mm and stainless steel with thickness up to 3 mm. The hydraulic guillotine machine is designed with maximum cutting length 4000 mm and maximum cutting force 165 kN...
HGA(K) Series Hydraulic Guillotine ShearsHydraulic shear machine is a kind of metal forming machine, which is mainly used for plates with the length 2 m to 16 m and the thickness 4 mm to 40 mm. By adjusting blades gap, plates to be cut can be forced into parts with desired size. HGA(K) series metal guillotine shear is equipped with hydraulic system...
CNC Pipe Mill SeriesZZgroup is a pipe mill manufacturer in China. We supply LSAW pipe roll bending machines including PB Series Pre-Bending Machine, TW Series Tack Welder, PED Series Expanding Machine, and PPF Series Forming Machine...
PB Series Pre-Bending MachinePlate crimping press is widely used in LSAW pipe production. As a metal forming machine manufacturer in China, we supply PB series crimping press machines. They are designed to crimp both edges of metal plates to form a curvature radius of plate edges close to curvature radius of finished pipe. Generally, this type of plate crimping press is composed of C-frames, oil cylinder unitss...
TW Series Tack WelderTW series tack-welding machine is one of the main machines in the LSAW pipe production. After the process of pre-bending, the tack welder is employed to make an open seam pipe into a closed pipe body. high quality products. The tack-welding machine is adaptable for the steel pipe with the maximum diameter 406 mm to 1524 mm...
PED Series Expanding MachineShanghai METAL-FORMING EQUIPMENT is a pipe expanding machine manufacturer in China. Our products include PED series pipe expander, which is one of the main machines for LSAW mill. Generally the pipe expanding machine is constituted by power cylinder, horn drawbar, expander-head, horn support as well as a pipe carriage...
PPF Series Forming MachineZZgroup Company innovated and developed CNC Multiple cylinders synchronous bending forming machine in recent years. This type of pipe forming press is a kind of tremendous metal forming machine in the world. The tube forming machine is composed of main machine, former and back feeding system, front and back supporting system, roller conveyor, side discharging system, moulds tooling and CNC control system...
CNC Cutting and Bending Center SeriesCNC cutting and bending center is a kind of CNC cutting equipment with a super large size working surface. The cutting center is characterized by flexibility, full automation, high-precision as well as high-efficiency. In addition to high rigidity and strength, our cutting center can offer better shearing accuracy than other cutting forms...
Laser Cutting MachinesLaser cutters are designed to cut materials with high-power laser. Heated to thousands of degrees above by high-power laser, material to be cut either melts, burns, vaporizes away, or is blown away by a jet of gas. In this way, the desired edge with a high-quality surface is achieved. Those machines are widely used for processing of chassis and cabinet hardware, kitchen ware, metal art, glasses and so on...
Implus Series Laser Cutting MachineImplus series laser cutting machine is designed for flexible processing for flat plates with thickness up to 25 mm, pre-formed parts and pipes. These CNC laser cutters inculde Impuls 4020R, Impuls 40（30）class, Impuls 4020 series and Impuls 6020 series....
Axel Series Laser Cutting MachineAxel series CNC laser cutting machine is an integrated LVD cutting machine mainly composed of Fanuc CNC system, laser sources and motor drive. It is provided with two sizes of worktables, 1500 mm × 3000 mm ones and 2000 mm × 4000 mm ones...
Sirius Series Laser Cutting MachineSirius series laser cutting machine is designed to efficiently perform contour machining of workpiece at optimized cutting speed and acceleration. The laser cutting machinery features in reliable and high-quality cutting performance at affordable price. This type of laser cutter is provided with a 1500 mm × 3000 mm worktable. Additionally, Sirius 3015 plus laser power is optional, and you can choose a 2500 W one or a 4000 W one....
Orion+ Series Laser Cutting MachineOrion series laser cutting equipment adopts a compact integrated single-base structure and can be used to cut all types of boxes. This kind of cutting machine is equipped with worktables of the sizes 3000 mm × 1500 mm and 4000 mm × 2000 mm...
YAG Sheet Metal Laser Cutting Machine Fiber Laser Cutting Machine CNC flame-plasma cuting machineYAG sheet metal laser cutting machine, as its name indicates, is designed to cut materials with yttrium-aluminum-garnet laser. Laser cutting principle is discussed below: ①laser beam is focused into a small spot (max. diameter ≤0.1mm) to achieve a very high power density...
CNC Turret Punch Presses1. This CNC turret punch can equip up to 60 tools, bringing into punching position the desired tool by rotating itself. Usually a simple shape ( a square, circle, or hexagon) can be cut directly from the sheet while a complex should be cut out by making many squares or rounded cuts around the perimeter. ...
S Series Turret Punch PressS-Series 20-ton turret punch presses deliver up to 300 HPM at 25 mm pitch and up to 650 HPM at close pitch. Punch Press for Part Machining handles a range of material sizes and thicknesses, and accommodates a nominal work piece size of up to 1250×2500 mm, depending on model. Larger workpieces are handled with sheet repositioning. The patented Smart Clamp Turret Punch Press feature automatically determines exact clamp positions to provide the smallest possible no-punch zones. ...
V Series Turret Punch Press1. As famous China Turret Punch Manufacturer, our product turns out to be the best choice for mass production with low noise. 2. CNC Turret Punching Press is solid with the bearing pressure reaching 20-30 tons. 3. Large and flexible punch device with 48 or 34 working positions, 4 self-indexing position of 88.9 mm (3 standard included) and 25mm feeding gap greatly increase the productivity. 4. Double installed with Smartstroke and Smartclamp for better punching and pressing....
P Series Turret Punch Press1. Economic and efficient, P Series CNC Punch Press turns out to be the most suitable machine for the small scale production of key components and samples. 2. CNC Punch Press’s imported turret of 21 mm and feeding gap of 25mm can greatly improve productivity. Meanwhile, the three standard self-indexing positions of 50.8 mm guarantee its processing accuracy. 3. It is installed with convenient tool exchange system on the bottom mold and Fanuc 0IP CNC. 4. THK guide rail and NSK ball screw are configured in CNC Punch Press. The module and screw-shape cutter are compatible...
Hydraulic PressesHydraulic Press utilizes hydrostatic pressure to realize pressing process on metal, plastics and other kinds of material. Obviously, the working medium is liquid, usually water or oil. The Hydraulic Press is mainly composed of main machine, dynamic system and hydraulic control system. The compressive force is often generated by a hydraulic cylinder. ...
Y45 Series Hydraulic PressesY45 series Gantry Hydraulic Press is designed to level or size or straightens steel plates in fields of heavy machinery, engineering machinery, metal forming machinery, shipbuilding as well as mine machinery. It can also conduct molding process if upper and bottom toolings are installed. These Gantry Hydraulic Presses offer high rigidity and flexibility with the gantry frame structure and movable worktable...
Y41 Series Hydraulic PressesZZgroup Company is a leading manufacturer in the field of metal forming machine. Our products include Single Column Hydraulic Press which is suitable for wide steel plates and is widely used in shipbuilding factories. During production, we follow standards certification such as ISO9001, CE, CSA, HPS and DHC. Our Hydraulic Press for Steel Plate, guillotine shears, laser cutting machines...
Y46 Series Hydraulic PressesY46 Series Rotary Gantry Hydraulic Press serves as an important fabrication equipment of bending or pressing steel plates for shipbuilding factories. 1. Different from normal C-type press and four-cylinder press, Y46’s Rotary Gantry Hydraulic Press can move upwards or downwards and the upper press header and bottom worktable can synchronously or separately move to both sides or rotate...
KHF700 Hydraulic Fine Blanking MachineHydraulic Fineblanking Press is not a standard stamping press. Fineblanking presses are unique by providing three specific motions: a stinger motion, which brings the stinger plate up and holds the material in place during blanking; a blanking motion, which provides the blanking force to push the part into the die cavity; and a counter pressure motion, which holds the piece against the blank punch during blanking and ejects the piece part from the die cavity after blanking is complete. KHF 700 Hydraulic Fineblanking Press is characterized by wider worktable, higher accuracy, efficiency and reliability. ...
Automatic Cold HeaderCold Heading Machine uses high speed automated “cold-headers” or “part formers” to transform a wire into an intricately shaped part with tight and repetitive tolerances. The process is volume specific and uses dies and punches to convert a specific “slug” or blank of a given volume into a finished intricately shaped part of the exact same volume. Cold Header is specially designed for the mass production of the fasteners, especially screws and bolts. ...
Z25 Series Automatic Cold Heading EquipmentCold Heading Machine uses high speed automated “cold-headers” or “part formers” to transform a wire into an intricately shaped part with tight and repetitive tolerances. The process is volume specific and uses dies and punches to convert a specific “slug” or blank of a given volume into a finished intricately shaped part of the exact same volume...
Z12 Series Automatic Cold HeaderCold Heading Machine uses high speed automated “cold-headers” or “part formers” to transform a wire into an intricately shaped part with tight and repetitive tolerances. The process is volume specific and uses dies and punches to convert a specific “slug” or blank of a given volume into a finished intricately shaped part of the exact same volume...
Z18 Series Automatic Cold HeaderCold Heading Machine uses high speed automated “cold-headers” or “part formers” to transform a wire into an intricately shaped part with tight and repetitive tolerances. The process is volume specific and uses dies and punches to convert a specific “slug” or blank of a given volume into a finished intricately shaped part of the exact same volume...
Z41 Series Automatic Cold HeaderCold Header uses high speed automated “cold-headers” or “part formers” to transform a wire into an intricately shaped part with tight and repetitive tolerances. The process is volume specific and uses dies and punches to convert a specific “slug” or blank of a given volume into a finished intricately shaped part of the exact same volume...
Z47\Z46 Series Automatic Cold HeaderAutomatic Cold Header uses high speed automated “cold-headers” or “part formers” to transform a wire into an intricately shaped part with tight and repetitive tolerances. The process is volume specific and uses dies and punches to convert a specific “slug” or blank of a given volume into a finished intricately shaped part of the exact same volume...
CNC Ship Frame Bending MachineJXS type of PLC Ship Frame Bending Machine and SKJXS type of CNC Frame Bending Machine with machine hands are the latest frame bending machines with concise structure. They cover 8 kinds of tonnages, such as 1000KN, 1600KN, 3000KN, 4000KN, 5000KN, 6000KN, E000KN, 8000KN. The Ship Frame Bending Machine can manually or automatically bend forwards or backwards, and S-shape without folding and warping and has been widely put into the production of bulbs, angle plates, T sections, flat bars, and circular bars. Due to its outstanding features, it has been adopted in more than 30 shipyards, including shipyards in Korea and Vietnam...
JXS400 CNC Mechanical Arm Frame Bending Machine1. JXS400 Frame Bending Machine is equipped with two mechanical arms to flexibly clamp materials and swings from left to right to feed and discharge the materials. It also can accomplish a series of complex operations like vertical bending and horizontal bending while effectively taking a good control of deformation during the rib frame processing...
SKJXS CNC Mechanical Arm Frame Bending Machine1. SKJXS CNC Bending Machine adopts screen-touch of international standard. Due to its beautiful interfaces and various functions, the excellent interaction between the operators and the machine can be realized, making the whole operation very convenient. What’ more, the numerical control system of CNC Bending Machine embodies the functions of graphic display and tracking...
Plate Bending MachinePlate Bending Machine, also named plate rolling machine, is a sheet shaping machine that rolls the metal sheets through continuous points. It is simply constructed with the upper roller moving vertically or horizontally. It can produce different shapes of plate, such as O sections, U sections and R sections, etc. and also provide pre-bending, bending, as well as correcting work pieces. Plate Rolling Machine is widely used in petroleum, chemical industry, cement, boiler, shipbuilding, aviation, water conservancy, power transmission towers and so on....
3 Rolls Heavy Plate Bending MachineThree-Roller Bending Machine can be classified into two types, namely mechanical bending machine and hydraulic bending machine according to the driving force. And the mechanical ones can be further classified into symmetrical and dissymmetrical machine. It can make the sheet metal rolled into round, arc or some conical parts...
3 Rolls Marine Plate Bending MachineThree-roller Plate Bender for ship building is mainly applied in the production of hulls of the ship which is often in circular arc shape. Based on the clients’ requirements, it can be designed either in symmetrical or in dissymmetrical pattern. The top part of the upper roller is configured with steel-made cross beam. And between the upper roller and cross beam as well as the bottom part of the lower roller, many groups of carrier rollers are installed on Plate Bender in order to improve the strength of the rollers and realize the synchronous driving of the three rollers...
3 Rolls Plate Bending MachineThe three-roller Plate Rolling Machine is a kind of upper symmetric roller with the two lower rollers driving the upper roller. It can roll metal plates into round, arc and some cone-shaped work piece. It is widely used in shipbuilding, boiler, aviation, hydropower, chemical industry, mental structure and mechanical manufacturing industry...
4 Rolls Plate Bending MachineThe upper roll of Four Roller Plate Bending Machine makes fixed rotation while the lower roll clamps plates and move vertically. The lateral rolls can change bending shapes by adjusting single roll or single group of rolls. Side rolls can be aslant or curvedly adjusted. It can bend the edges of plates, thus when rolling thin plates, it can avoid skidding sheets and also make the coarse plates become smooth...
OthersQ35Y Series Hydraulic ironworker with combined punching &shearing functions are capable of cutting and punching all kinds of materials such as plate, square bar, angle, round bar, channel and so on. Meanwhile, ZZgroup industrial Hydraulic ironworker have been specially designed and built with highest quality standard, making it outstanding for quick deliveries...
Iron WorkerQ35Y Series Hydraulic ironworker with combined punching &shearing functions are capable of cutting and punching all kinds of materials such as plate, square bar, angle, round bar, channel and so on. Meanwhile, ZZgroup industrial Hydraulic ironworker have been specially designed and built with highest quality standard, making it outstanding for quick deliveries...
Plate Notching MachinePlate Notching Machine is mainly welded by compact steel plate, making it very durable and rugged. And compared with general punching machine, our notching machine provides more convenient and handy operation as the built-in knives of the machine can meet the production demand for general metal sheet processing. Hence, there is no need to manufacture a series of dies when processing a product from...
Plate Cut-To-Length Line Amorphous Strip Automatic Shearing LineThis line mainly consists of coil loading cart, single or double expanding mandrel uncoiler, straightening machine, slitting machine, edge trimmer, waste edge coiler, shear machine, stacker etc. Between Plate Cut-To-Length Lines there are swinging loops, tracing devices, feeding device, correcting device and numerical feeding devices, etc. It is ideal for automatical coil processing components...
ApplicationHydraulic press brakes (40 tons to 10000 tons, 1.25 to 13.8 meters) Hydraulic guillotine shears (2 m to 16 m length, 4 mm to 40 mm thickness). Cutting Length: (3mm to 25 mm thickness, 1300 mm to 2250 mm width) ZZgroup also makes hydraulic press, nuts/bolts former, ironworker, notching machine, CNC turret punch, CNC Laser cutting machine, Fine blanking press, ship frame bender, crimping press, tack welding machine etc...
Why Choose ZZgroupWe are the professional company specialized in manufacturing and supplying various metal processing machines, ZZ Group consisting of a trading company and four manufacturing plants of machine tools. Our product line includes press brake, plate bending machine, shearing machine, profile bending machine, tube bending machine, press, ironworker, which can be custom manufactured with a wide selection of specifications from small size to large size to meet your specific needs...
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