Tube Expander

It is a special equipment which used to expand fin type heat exchangers. And it could finish expanding, flaring and folding edge at one cycle. Model :YZL1000 íó YZL1200 The oil cylinder for expanding tube is arranged on the top of expanding bar, which is main used to mass produce Family air conditioners. Model:YZL1600 íó YZL2000 íó YZL2500 The oil cylinder for expanding tube is arranged inside of machine body. The expanding power is transferred by transferring rack to lower the height of machine, which is normal used to expand central air conditioners

Hydraulic Tube Expander Machine Hydraulic tube expander machine is a special expander for boiler and heat exchanger manufacture and maintenance. Hydraulic tube expander machine can expand heat exchanger tubes of various specifications and materials reliably, especially for thick tube sheet and large diameter tube heat exchangers. The heat exchanger produced by expanding technology of rapid expander has the advantages of uniform expansion, safety and reliability, long service life and low failure rate. Moreover, the expansion operation is simple and the expansion speed is fast, which greatly shortens the manufacturing or maintenance time and reduces the shutdown loss of chemical plant, and has high economic benefits. Hydraulic expansion technology has the following characteristics: 1. Expansion of tubesheet with arbitrary thickness at one time. 2. Expanding the middle tube-sheet or multi-tube-sheet heat exchangers at any depth. 3. Expansion of internal threaded pipe or welded pipe. 4. The residual stress after expansion joint is low and the gap corrosion is not easy to occur. 5. The expansion joint of heat exchanger tube will not elongate axially but shrink slightly, which will help to reduce the noise of operation. 6. The inner hole error of the tube is large, and the diameter of the expanding head can be adjusted appropriately in the field. (The maximum grinding allowance of the expanding head is 0.3mm). 7. There is no oil contamination in the expansion joint, and the expansion before welding is not affected. 8. The edge of heat exchanger with tube box can be expanded directly, which is very convenient. 9. Single person can expand continuously, 6-8 pipe ends can be expanded every minute. 10.Comprehensive economic benefits have been greatly improved.

Automatic expansion of diamond mesh rolling machine Item Type-A Type-B Thickness of strip 0.4-0.6mm 0.4-0.6mm Strips width 54mm 65mm Filter Diameter range Φ80-400mm Φ120-630mm Latin American network expansion width 109mm 130mm Speed 0-6m/min 0-6m/min Seams Way Inside and outside the flat outer seams Inside and outside the flat outer seams Cutting mode Pneumatic circular blade cutting track continious non-stop Pneumatic circular blade cutting track continious non-stop Total Power 4.37 KW 4.37 KW Weight 1200kg 1200kg Dimension L1700mm*W1100mm*H1500mm L1700mm*W1100mm*H1600mm Seams way Pneumatic circular blade cutting track,continuous non-stop Application Material Fingerprint resistant sheet, gavanized DX53D+Z board Applicable product dust filters, air filters, kinds of interior and exterior mesh filters and supporting mesh e

Supplier: SS tubes, cs tubes, tube expanders, working tools like spanners, pliers, sockets, fin strips, hydraulic seals, pneumatic seals, welding consumables like electrodes, filler wires, tig torches, torque wrenches, impact wrench, ladies garments and undergarments

Textile bag expansion machine for cold shrink cable accessories Applicable scope Machine is applied for expanding cold shrink rubber products, such as: telecommunication cold shrink tube, electrical power insulation straight tube, seal tube, low/middle voltage middle joint, indoor/outdoor cable terminations.

Supplier: Tube cleaners, brushes, high pressure water jet machines, torque multiplier, torque wrenches, hydraulic machines, flexible shafts, tube expanders, tube tools and tube expansion systems.
Services: Export

This series is portable out-mounted pipe cutting & beveling machines with the following advantages easy to operate, minimal radial space, lighter weight It is available in electric or pneumatic version. Application : It is mainly used in Petroleum, Natural Gas, Chemicals, Boiler & Nuclear Plant Performance : Automatic feed mechanism, no manual-adjustment, high efficiency, high quality. Machine body is toroidal cavityt construction, can be divided two parts, installed at any space on the pipeline quickly and safely. This machine can be used for cutting & beveling process of different types & sizes of pipes, pressure vessels & steam generator, safely & quickly. Working Range : 10mm to 1500mm Electrcal machine is suitbale for 220V, 50Hz, 12A, 1.2HP to 3 HP

Supplier: Tube expanders, tube facing machines, tube installation tools, tube removal tools, welding machines, drill machines, grooving tools, bolting tools, torque wrenches

Supplier: Hot dip galvanized wire, electro galvanized wire, big coil galvanized wire, black iron wire, soft annealed wire, barbed iron wire, stainless steel mesh, expanded metal, welded wire mesh, chain link fence