Product Description

HHYD-1550B is a rechargeable two-stage hydraulic pipe crimping tool designed for DN15-DN50 pipeline connection, compatible with HHYD series pipe press tools. Adopting fully enclosed hydraulic structure, it delivers stable 5T crimping force with fast idle advance and variable-speed crimping, finishing one pipe joint within 5-8 seconds. The forged steel head supports 180° rotation, equipped with LED work light for dark construction sites. Built-in auto-reset pressure relief system, with manual reset button for emergency retraction. Powered by 18V 5.0Ah large-capacity lithium battery, it can complete 300 crimp cycles per full charge. Ergonomic anti-slip handle ensures comfortable long-hour operation. Standard dies comply with GB/T 19228 national standard, also matching Euro standard, ring press & clamp assembly molds. Widely applicable for stainless steel pipe, copper pipe, fire carbon steel pipe and aluminum plastic pipe in plumbing, fire protection and heating engineering. All series pass strict 10,000+ service life test, with motor overload auto-stop safety function to prevent equipment damage.

Specification

FAQ

Q1: What kinds of pipes can HHYD-1550B crimp?
A1: It fits stainless steel pipe, copper pipe, fire carbon steel pipe and aluminum plastic pipe, covering DN15 to DN50 size.
Q2: How many crimps can one full battery support?
A2: A fully charged 18V 5.0Ah battery can finish 300 times crimping for DN20 stainless steel pipe.
Q3: Can the crimp head rotate?
A3: Yes, the forged steel head can rotate 180 degrees for narrow space construction.
Q4: Is manual reset available when crimp fails halfway?
A4: Equipped with independent manual reset key, you can retract the piston immediately if wrong operation happens.
Q5: What standards do the matching dies support?
A5: Standard dies include National Standard I, National Standard II, Euro Standard and ring press molds to meet global project requirements.
Q6: What safety features does this tool have?
A6: Two core safety designs: motor auto-stop under overload and automatic pressure relief after crimping to avoid overpressure damage.
Q7: Is LED light equipped for dim working environment?
A7: Built-in LED lighting device on the tool head, convenient for night and dark pipeline construction.