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JM-HA Series Air-Oil Boosters JM-HA Air-Oil Conversion Barrel โ€” JM-HA Series Air-Oil Boosters Supplier | Carroland Pneumatics
JM-HA Series Air-Oil Boosters

JM-HA

Air-oil conversion barrel for pneumatic-hydraulic motion control systems.

Bore 40, 63, 80, 100 mm
Stroke 50-300 mm, depending on barrel diameter
Pressure 0.7-9.9 kgf/cm2

JM-HA is an air-oil conversion barrel designed for pneumatic-hydraulic motion control systems.

JM-HA โ€” full parameter set

Dimensions

2 parameters
Bore Diameter 40, 63, 80, 100 mm
Stroke 50-300 mm, depending on barrel diameter

Performance

2 parameters
Operation Mode Air-oil conversion barrel
Proof Pressure 15 kgf/cm2

Media & Environment

3 parameters
Working Medium ISO VG32 hydraulic oil
Operating Pressure Range 0.7-9.9 kgf/cm2
Operating Temperature Range -30 to 80 C

Manufacturing & Origin

2 parameters
Origin China (Shenzhen)
Engineering European design & manufacturing standards

Procurement & Trial

Trial before you commit — order a sample pneumatic cylinder to verify fit on your line. Standard pneumatic cylinder MOQ is 1 piece; pneumatic cylinder lead time is 7-15 working days for samples. Negotiate volume pricing and request a quote from a pneumatic cylinder supplier.

  • MOQ: 1 piece (samples supported)
  • Sample lead time: 7-15 working days
  • Batch lead time: 15-30 working days (custom specs may vary)
  • Pricing: Negotiable by volume — request a quote from a pneumatic cylinder supplier
  • Customization: non-standard stroke / sealing / interface supported for your custom pneumatic cylinder

Where this series earns its place on the line

3C Electronics Assembly

Precision pneumatic actuators for smartphone frames, modules, and final-assembly stations on high-speed production lines.

Fixture & Jig Systems

Clamping and positioning components that reduce fixture envelope and station count in automated tooling.

Dispensing & Bonding

Holds housings steady through adhesive dispensing and UV-bonding for repeatable, clean joints.

Inspection & Test

Magnetic-ring position feedback confirms actuation state before each measurement cycle begins.

Built on certification, not comparison

01

Foxconn-certified for consumer electronics lines

Supplied into smartphone production lines with the documentation and consistency that tier-1 electronics manufacturing demands.

02

ISO 15552 dimensional compatibility

Designed to ISO 15552 dimensional standards โ€” direct replacement without modifying equipment mounting plates.

03

Magnetic ring, sensor-ready

Standard magnetic ring assembly works with a magnetic switch for on-demand position feedback โ€” no disassembly required.

04

Rubber cushion damping

Rubber cushion type absorbs end-of-stroke impact for smooth, low-noise operation that protects delicate fixtures and parts.

Before you specify

Yes. The cylinder is designed to ISO 15552 dimensional standards, so it drops into existing equipment as a direct replacement without modifying mounting plates. Port thread is PT1/8.

Standard items carry an MOQ of 1 unit. Samples are supported so you can validate fit and performance on a bench before scaling to line volume.

Yes. Non-standard stroke and interface configurations are available. Share your fixture envelope and we will quote.

Consult our engineers on WhatsApp

Send your fixture drawing or line requirement. We reply with sizing, lead time and a quote โ€” typically within one business day.

Consult Engineers