Product Specification
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| Payment Terms |
T/T |
Supply Ability |
500PCS/MONTH |
| Delivery Time |
30-45DAYS |
Packaging Details |
Carton Box or Crate |
| Product Name |
YD12-005 16Ton Air/Hydraulic Pipe Bender |
Model No. |
YD12-005 |
| Core Performance |
Pipe Bending Capacity: Rated bending pressure 16 tons, bending angle range 90°-180° Die Configuration: 8 precision bending dies, including sizes 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3" |
Dimension Parameters |
Package Size: 660×620×280mm Equipment Dimension: Approx. 630×580×260mm |
| Weight Parameters |
Weight Parameters Net Weight (N.W.): 66kg Gross Weight (G.W.): 73kg |
Applicable Pipes |
Material: Steel pipes, galvanised pipes, copper alloy pipes, thick-walled aluminium pipes, stainless steel pipes Wall thickness specifications for each die size provided |
| Brand Name |
YEEDA |
Model Number |
YD12-005 |
| Certification |
CE |
Place of Origin |
Zhejiang，China |
| High Light |
16Ton hydraulic pipe bender
，air-hydraulic pipe bender with 8 dies
，heavy-duty pipe bender for industrial pipes
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The YD12-005 16Ton Air/Hydraulic Pipe Bender is a professional-grade equipment designed to address the pain points of "inability to bend thick-walled large-diameter pipes under heavy working conditions, poor accuracy of wide-angle pipe bending, and limited adaptability of single drive mode". With "16-ton air-hydraulic linkage high pressure + 90°-180° wide-angle adjustment + 8 full-specification dies" as the core, it integrates the advantages of high-pressure strength, precise angle control and flexible drive, solving the problems of traditional pipe bending equipment such as "inability to press large pipes, inaccurate angle adjustment, and limited drive modes". It provides an efficient pipe bending solution for heavy-duty maintenance, industrial installation, municipal transformation and other heavy scenarios, with core advantages as follows:
- 16-Ton Air-Hydraulic Dual-Drive High Pressure, No Pressure for Thick-Walled Large Pipes
Adopting a "pneumatic pressure boosting + hydraulic double-acting output" structure, it has a performance leap compared with pure pneumatic or pure manual pipe benders:
- High Pressure for Heavy Working Conditions: The 16-ton rated pressure can easily bend 3" thick-walled steel pipes with 7mm wall thickness (such as galvanised pipes for municipal heating networks) and 2-1/2" high-pressure steel pipes with 6.5mm wall thickness (industrial steam pipelines), which is 33% higher than the pipe bending capacity of 12-ton models; the pressure output is stable (fluctuation ≤3%), and the pipe is evenly stressed during bending without wrinkles or cracks, with a pipe bending qualification rate of over 99%.
- Dual Drive for Flexible Adaptation: In scenarios with air source, driven by 0.6-0.8MPa air source, operators only need to control the switch to complete 180° bending of a 3" steel pipe in 30 seconds, saving 80% more effort than manual pipe benders; in scenarios without air source, emergency operation can be performed through a manual hydraulic rod, adapting to outdoor temporary maintenance, workshops without air source and other scenarios, avoiding "work stoppage due to single drive mode".
- 90°-180° Wide-Angle Precise Angle Control, Covering Complex Pipe Bending
Breaking the angle limitation of traditional pipe benders, it supports arbitrary angle locking between 90°-180°, adapting to complex pipe bending needs in multiple scenarios:
- High-Precision Scale Locking: The workbench dial adopts laser engraving technology, with positioning points every 1° in the 90°-180° range. Equipped with a mechanical self-locking pin, the angle deviation after locking is ≤0.5°; for example, when a 150° precise bending angle is required for ship pipelines or a 180° U-bend for heavy-duty automobile exhaust pipes, precise forming can be achieved with one lock without repeated test bending, and the pipe bending accuracy is twice that of ordinary dials.
- Long Stroke for Deep Bending Adaptation: The ram stroke is optimized to 180mm, which can fully cover the 180° full-circular bending of 3" large-diameter pipes, avoiding "incomplete bending angle and pipe jamming" caused by insufficient stroke; when bending 2-1/2" steel pipes, the double-acting cylinder realizes continuous operation of "pressure bending - automatic return", without manual reset, and the efficiency is increased by 50%.
- 8 Full-Specification Dies, Seamless Switching Between Multi-Diameters
Equipped with 8 precision dies covering 1/2"-3" common pipe diameters, adapting to full-scenario needs from small home decoration pipes to large industrial pipes:
- Precise Fit Without Damage: The inner hole of the die is honed and polished (accuracy ±0.03mm), perfectly fitting the outer wall of the pipe. No scratches occur when bending 3" stainless steel pipes, and the roundness retention rate at the bending angle is ≥93%, meeting the "high fluidity" requirements of ship and industrial pipelines.
- Quick Disassembly and Replacement Saves Time: The die adopts "snap + positioning pin" dual fixing, no tools are needed for replacement, and disassembly and assembly can be completed with one hand. Switching from a 1/2" die to a 3" die takes only 50 seconds, which is 4 times more efficient than traditional screw-fixed dies; the die storage table is equipped with classification marks to avoid confusion, adapting to the "alternating work with multiple pipe diameters" scenario.
- Heavy-Duty Structure + Humanised Design, Safe, Durable and Easy to Operate
- Heavy-Duty Body for Stability: The machine body is integrally welded with 3mm-thick cold-rolled steel plates, combined with an "I-shaped" reinforcing rib. The overall torsional strength reaches 900N·m, and the body has no shaking or deformation when bending a 3" thick-walled steel pipe; 4 anti-slip foot pads (friction coefficient ≥0.9) are installed at the bottom, and 2 front directional auxiliary casters are equipped, allowing 2 people to push the equipment for short-distance movement, solving the "difficult transportation" problem of the 66kg equipment.
- Safety Details Without Hidden Risks: The air-hydraulic system is equipped with double protection - an overload protection valve (automatic pressure relief when exceeding 16 tons) to prevent equipment damage, and a one-way valve to ensure the hydraulic system maintains pressure when the air source is disconnected, avoiding pipe springback; the operating handle is extended to 45cm, further saving effort using the principle of leverage, and the handle cover is made of anti-slip rubber (pattern depth 1.2mm), ensuring stable grip even in oily environments.
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Exhaust Pipe Bending in Heavy-Duty Auto Repair
An auto repair shop repairs the exhaust pipe of a Dongfeng Tianlong heavy truck (3" stainless steel pipe, 3mm wall thickness), requiring a 180° U-bend to connect to the chassis. The YD12-005 is used: Install the 3" dedicated die, adjust the angle to 180°, connect to a 0.7MPa air source, and the air-hydraulic system completes bending in 30 seconds; the precise angle ensures the exhaust pipe perfectly fits the chassis without air leakage risk, and the maintenance time for a single exhaust pipe is shortened from 20 minutes to 8 minutes, adapting to the "heavy-duty automobile large-diameter exhaust pipe maintenance" scenario.
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Steam Pipeline Installation in Industrial Plants
A machinery factory installs steam pipelines (2-1/2" thick-walled steel pipes, 6mm wall thickness) for a 5,000㎡ plant, requiring 20 135° angles to be bent for pipeline direction change. The YD12-005 is used: Replace with the 2-1/2" die, lock the 135° angle, and the 16-ton pressure easily bends the steel pipes; the double-acting cylinder realizes continuous operation without manual reset, and 20 angles are completed in only 1.5 hours, adapting to the "industrial high-pressure steam pipeline installation" scenario.
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Municipal Engineering Heating Network Transformation
The municipal department transforms the old heating network (3" galvanised pipes, 5mm wall thickness), requiring 30 straight pipes to be bent at 90°-120° for pipeline connection. The YD12-005 is used: Adjust the angle quickly according to needs, and 8 dies cover all pipe diameters on site; the equipment's front auxiliary casters facilitate movement on the construction site, and the bent pipes have no deformation, perfectly connecting with valves during installation, adapting to the "municipal large-diameter heating network transformation" scenario.
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Ship Pipeline Maintenance
A shipyard repairs the fuel pipeline of a 10,000-ton cargo ship (2" copper alloy pipe, 4mm wall thickness), requiring 15 150° angles to be bent for layout in the cargo hold. The YD12-005 is used: Install the 2" die, lock the 150° angle via the dial, and the air-hydraulic drive ensures precise bending angle; the copper alloy pipe has no cracks after bending, meeting the "no leakage" requirement for ship fuel delivery, adapting to the "complex ship pipeline maintenance" scenario.
A1: It will cause equipment overload and die deformation, and operation is strictly prohibited. The 3" die is rated for steel pipes with wall thickness ≤7mm. An 8mm wall thickness exceeds the 16-ton pressure bearing limit of the equipment and the tolerance range of the die. Forced bending will cause the inner hole of the die to collapse, the hydraulic cylinder seal to rupture, and even the ram to bend; if bending a 3" steel pipe with 8mm wall thickness is required, a dedicated ultra-thick-walled die must be customized (confirm equipment compatibility by contacting the manufacturer), and the hydraulic system pressure components must be upgraded to avoid irreversible damage.
A2: It can be carried in parts with the help of auxiliary tools, and 2 people can operate it without pressure. The equipment can be split into "body (approx. 50kg) + 8 dies (16kg total)", and 2 people can carry the body and dies separately; anti-slip carrying handles are reserved on both sides of the body, and the handrail of the stairs can be used to assist in exerting force when going up and down stairs, taking about 12 minutes to carry to the 3rd floor; if conditions permit, a freight elevator or a manual hydraulic truck is recommended to further reduce labor intensity, adapting to the "high-rise construction equipment transportation" scenario.
A3: It is mostly due to high pipe material elasticity or insufficient angle compensation, which can be handled in the following steps: ① Check the pipe material. For high-elastic stainless steel pipes and alloy pipes, a 3°-5° compensation angle should be added to the set angle (e.g., set 183°-185° for a required 180° angle) to offset the springback; ② Reduce the pressure application speed (from 4MPa/s to 2MPa/s) to give the pipe enough time to adapt to deformation and reduce elastic springback; ③ For pipes with excessive springback, local low-temperature tempering (250℃-300℃, operated by professionals) can be performed after bending to stabilize the bending angle shape and ensure the final angle deviation ≤1°.
A4: It is mostly due to air source path blockage or pneumatic component failure, which can be troubleshooted in the following steps: ① Turn off the air source, check if the air source interface filter is blocked, and blow off impurities with compressed air (cleaning is recommended every 3 months); ② Check if the pneumatic pipeline leaks, apply soapy water to the interface, and retighten or replace the gasket if bubbles appear; ③ If the path is normal, disassemble the pneumatic directional valve, wipe the valve core with alcohol (to remove oil stains), reinstall and test; ④ If there is still no response, contact the manufacturer to replace the pneumatic seal ring (priced at 45 yuan/set) or directional valve (priced at 120 yuan/piece). No professional tools are needed for replacement, and it can be operated with reference to the instruction manual.
Company Details
Bronze Gleitlager
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from Quality China Factory
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Business Type:
Manufacturer,Trading Company
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Employee Number:
110~120
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Ecer Certification：
Verified Supplier
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