TMG-HB90S Skid Steer Hydraulic Breaker
Overview
The TMG-HB90S is the larger current TMG skid steer hydraulic breaker, sized for 45-100 HP carriers. It uses a 3-inch moil chisel and lists 1,030 J impact energy, making it a better match for larger skid steers working on concrete demolition, rock breaking, quarry cleanup, and frost penetration.
Canada Availability
Best for: concrete demolition, rock breaking, frost penetration, site cleanup
Compare with: Atlas Copco SB 102 Hydraulic Breaker (Legacy) · Berlon Industries Skid Steer Hydraulic Breaker · Blue Diamond Skid Steer Hydraulic Breaker
Key Facts
- Carrier fit: 45-100 HP skid steers
- Tool: 3 inch moil chisel
- Impact energy: 1,030 J
- Mount: universal skid steer quick attach
- Application: concrete demolition, rock breaking, frost penetration, site cleanup
- Hydraulic flow: standard to high auxiliary hydraulic flow depending on carrier setup
Is This Right For You?
Buy if
- You run a mid to large skid steer and break concrete, rock, or frost often enough to justify ownership
- You need more impact energy than a light breaker can deliver
Skip if
- Your machine is under 45 HP or has limited auxiliary hydraulic flow
- You only need a breaker once or twice a season - rental may still be cheaper
Also consider
- TMG-HB53S for smaller machines
- Grapple bucket for cleanup after breaking
- Rock wheel or trencher when the job is continuous trenching through hard ground
Confirm carrier weight, hydraulic flow, pressure, couplers, and breaker class before purchase. A breaker that is too large or too small for the machine performs poorly and can damage equipment.
About TMG Industrial in Canada
TMG Industrial imports and distributes a broad range of construction attachments from its Canadian warehouses, offering competitive pricing with delivery across Canada. A popular choice for contractors who want solid value without long lead times.
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
How to Connect
- Attach breaker using Bob-Tach
- Connect single aux hydraulic circuit (breakers use one-way flow)
- Set machine to single-action aux mode if available
- Run 5 seconds at idle before working to allow oil to circulate
Ready to Buy in Canada?
Pricing varies by region and dealer stock levels change seasonally. For current availability and a real quote, contact a local dealer.
Find a Dealer Near You →Complete the job — you might also need:
John Deere TR72B 72 Inch Skid Steer Trencher
Standard FlowThe John Deere TR72B is a 72-inch depth chain trencher in the Worksite Pro attachment line...
View product →
Blue Diamond Heavy Duty 66-Inch Grapple Bucket for Skid Steers
Standard FlowThe Blue Diamond Heavy Duty Grapple Bucket (66-inch, part 106086) is a slightly wider...
View product →More from TMG Industrial
TMG-AB72 72-Inch Skid Steer Rotary Angle Broom
Standard FlowTMG Industrial's AB72 is a 72-inch rotary angle broom for skid steers with a 27-inch brush...
View product → TMG Industrial 72 Inch Angle Broom
Standard FlowThe 72-inch-inch angle broom sweeps paved and gravel surfaces — parking lots, yards,...
View product →
TMG Industrial High Flow Skid Steer Auger Drive
High FlowTMG Industrial's high-flow auger drive is designed for large-frame skid steers with...
View product →
TMG-DB72 72-Inch Skid Steer Dozer Blade
Standard FlowTMG Industrial's 72-inch hydraulic dozer blade provides angle-adjustable grading and...
View product →✓ Last checked: May 2026