Product Overview
The Enerpac RACH306 is a high-performance, lightweight aluminum hollow-plunger hydraulic cylinder engineered for pulling, pushing, tensioning, and extraction applications. Manufactured by Enerpac, this single-acting cylinder utilizes high-pressure hydraulic power to advance the plunger, integrated with an internal heavy-duty spring for automatic retraction upon pressure release.
Featuring a durable hard-anodized aluminum body, the RACH306 provides an exceptional strength-to-weight ratio, making it highly portable for site work and tight jobsite environments. Its hollow-plunger design permits threaded rods, cables, or anchor bolts to pass directly through the cylinder body, providing flexible hydraulic force for specialized foundation and structural tensioning tasks up to 10,000 psi (700 bar).
Key Applications
- Tie-back anchor and cable tensioning in geotechnical and foundation engineering.
- Structural bolt and rod pulling or extraction in steel construction works.
- Controlled heavy equipment alignment and positioning in industrial maintenance.
- High-force pressing and separation tasks requiring portable, lightweight hydraulic tooling.
Condition & Availability
This unit is offered in used condition (perfect condition) and is fully functional, inspected, and ready for operation.
Why Buy From Us
- Expert technical support
- Equipment inspection and verification
- Competitive pricing
- Trusted supplier for foundation equipment









