Rammer S55 Hydraulic Breaker

Name: Rammer S55 Hydraulic Breaker
Brand: Rammer
SKU: rammer-s55-hydraulic-breaker
Availability: InStock

Mid

Standard Flow

Runs on standard auxiliary flowBorderline for small-frame machines: verify ROCFits most mid-frame skid steers and CTLs

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Rammer S55 hydraulic breaker skid steer attachment

Overview

The Rammer S55 is a mid-class hydraulic breaker for medium-frame skid steers featuring Rammer's G-Dampening System and VIDAT remote diagnostic system. Rammer's S-series is designed for high-production demolition in tough Canadian conditions. Used for pavement and concrete breaking by demolition contractors and utility companies across Canada.

Canada Availability

Available through Rammer/Sandvik dealers in Canada.

Best for: production demolition, pavement, concrete

Compare with: Atlas Copco SB 102 Hydraulic Breaker (Legacy) · Berlon Industries Skid Steer Hydraulic Breaker · Blue Diamond Skid Steer Hydraulic Breaker

Key Facts

Model: Rammer S55
Brand: Rammer (Sandvik Group)
Type: hydraulic breaker, G-Dampening System, VIDAT diagnostics
Class: medium-frame
Application: production demolition, pavement, concrete
Weight: 700–1400 lbs
Hydraulic flow: 8–20 GPM

✓ Specs sourced from rammer.com · Last verified: March 2026

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Is This Right For You?

Buy if

You break concrete slabs, curbs, light foundations, and moderate rock on medium-frame skid steers
General contractors who need a breaker for occasional demo work without investing in a dedicated excavator attachment
Your machine has 40-70 HP and standard hydraulic flow — medium breakers are sized for that range

Skip if

Heavy reinforced concrete or large rock is your primary target — a heavy-duty breaker gets the job done faster
You're only doing light demolition on small machines — a compact breaker is sufficient and lighter

Also consider

Heavy-duty hydraulic breaker for larger machines and harder material
Light-duty breaker if your machine is compact and work is occasional

Machine Compatibility

Compatible with all skid steer brands and compact track loaders via universal SSQA quick attach. Mid-frame machines (S450–S650 class) are the most common fit.

About Rammer in Canada

Rammer is a Finnish manufacturer of hydraulic breakers (part of the Sandvik group) and one of the most recognized names in professional demolition and construction tooling. Rammer breakers are available through authorized dealers in Canada with support from Sandvik's national service network.

Care & Maintenance

Check nitrogen buffer gas pressure at the start of every season and whenever impact energy feels reduced — low gas pressure is the most common cause of reduced performance
Lubricate the tool (chisel) bushing and retainer pins before every use — dry bushings accelerate side-loading wear on both the bushing and the tool shank
Inspect the lower bushing for wear after every 40 hours — a worn bushing allows chisel wobble, reducing impact energy delivery and accelerating shank wear
Never blank-fire the breaker — operating without material contact destroys the internal valve in minutes; this is the most common cause of breaker failures
Verify return-line back-pressure annually — back-pressure exceeding the breaker's rated limit destroys the valve seal progressively and may not be immediately obvious