Soosan SB50 Straight Hydraulic Breaker 100mm Chisel Hammer for 10-12T Excavator
Product Details
| Core Components: | Mainbody | Type: | Hydraulic Breaker |
|---|---|---|---|
| Appliion: | Demolition/Mining/Rock Breaking Jobs | Machinery Test Report: | Provided |
| Noise Level: | 85-100 DB | Apply To: | 10-12 Ton Excavator |
| Model: | SB50 | Chisel Diameter: | 100mm |
| Weight: | 1225 Kg | Feature: | High Duarability,Best Quality,High Power |
| Highlight |
Soosan SB50 hydraulic breaker,100mm chisel hammer breaker,10-12T excavator hydraulic breaker |
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Product Description
Soosan SB50 Straight-Type Hydraulic Breaker | 100mm Moil Point Rock Hammer for 11-16 Ton Excavators
Upgrade your mid-size excavator's demolition capability with our Soosan SB50 straight-type hydraulic breaker, the heavy-duty 100mm moil point rock hammer engineered as a direct-fit attachment for 11-16 ton midi and large excavators. Widely used in quarrying, trenching, and heavy concrete demolition, this cylindrical-body hydraulic-nitrogen breaker delivers an impact frequency of 400-700 BPM at an operating pressure of 130-160 kgf/cm² (12.7-15.7 MPa) and oil flow of 90-140 L/min, producing high single-strike energy for fast penetration of reinforced concrete, hard rock, and frozen ground. Built with a straight cylindrical housing that evenly distributes axial impact loads, an induction-hardened piston, and a high-efficiency nitrogen accumulator system, this 100mm demolition hammer provides low recoil vibration, stable power output, and long service life under continuous heavy-duty cycles. Available with moil point, flat chisel, wedge, and blunt tools, plus side-bolt or through-bolt tool retention and custom pin-on brackets. Backed by strict ISO 9001 quality control and global technical support, it delivers contractor-grade reliability at a fraction of OEM prices. Ask about our bulk pricing, bracket customization, and express worldwide shipping.
🌟 Product Features
- Straight cylindrical housing: Round-section body distributes axial impact loads uniformly, reducing stress concentration and frame cracking vs. open-type designs.
- Hydraulic-nitrogen combined system: Nitrogen accumulator recovers return-stroke energy, boosting per-strike impact force while lowering oil consumption.
- Induction-hardened piston: Surface hardness HRC 55-60 resists deformation under repeated high-energy strikes.
- 100mm forged alloy tool: Through-hardened moil point concentrates force for rapid penetration of reinforced concrete and hard rock.
- Anti-blank firing protection: Auto-stops piston when the tool loses contact with material, preventing dry-fire damage to piston face and front head.
- Low recoil & vibration: Nitrogen cushion absorbs rebound energy, protecting the carrier's front attachment and reducing operator fatigue.
- High duty cycle: Designed for continuous operation in quarries and mining with 1,000+ hour service intervals on bushings.
- Easy field maintenance: Side-accessible bolts and standard seals allow on-site tool/bushing replacement with basic hand tools.
- Grease lubrication points: Dedicated nipples on tool bushings; compatible with auto-lube systems for consistent lubrication.
🏗️ Applications
- Quarry & mine secondary breaking: Reducing oversize blasted rock at the face and at primary crushers.
- Heavy concrete demolition: Breaking foundations, bridge piers, dams, and thick reinforced slabs.
- Road & highway work: Concrete pavement breaking, asphalt removal, and tunnel invert demolition.
- Utility & pipeline trenching: Breaking rock strata and hardpan for water, gas, and fiber lines.
- Port & industrial demolition: Dismantling old docks, furnace foundations, and industrial floors.
- Frozen ground & permafrost: Breaking frozen soil in cold-region construction.
- Underground & tunnel work: Scaling, profile trimming, and localized rock removal in tunnels.
⚙️ Manufacturing Process
- Material selection: Cylinder body from high-strength alloy steel (42CrMo); piston and tool from alloy tool steel — verified by spectrometry and ultrasonic testing.
- Forging: Hot forging at 1,100-1,200°C creates uniform grain flow in the cylindrical body, eliminating internal porosity.
- CNC machining: Precision boring and turning hold cylinder bore and mounting tolerances within ±0.01mm.
- Heat treatment: Piston induction-hardened to HRC 55-60; tool tip hardened to HRC 58-62 for maximum wear resistance.
- Nitrogen chamber fabrication: Sealed accumulator formed by precision welding, pressure-tested to 2* operating pressure.
- Surface treatment: Shot blasting plus anti-corrosion epoxy coating for harsh job-site environments.
- Assembly: Clean-room assembly with torque-controlled fasteners and imported NOKKKKK/Nachi seals.
- 100% testing: Impact consistency check, leakage test, noise test (≤105 dB at 1m), nitrogen hold test, and 500-cycle endurance run before dispatch.
❓ FAQ
A: NO — the SB50 is designed for 10-12 ton machines. Confirm your excavator's auxiliary flow is 90-140 L/min and pressure is 130-160 kgf/cm², then provide your arm pin spacing for bracket matching.
A: Straight (cylindrical) types distribute axial impact loads more evenly and suit continuous heavy-duty rock breaking. Triangular (box) types resist side-load bending better and are preferred for prying and edge work. Choose based on your primary application.
A: Use a moil point for general hard rock breaking, and a blunt/wedge tip for very abrasive granite or when splitting along natural planes. Flat chisels are best for concrete and asphalt.
A: Every 2-3 working hours with NLGI #2 lithium grease; every 1-2 hours in dusty or wet conditions. Never run dry — it rapidly destroys the bushing, tool shank, and front head.
A: Standard charging pressure is 8-12 kgf/cm² (0.8-1.2 MPa). Check every 250 hours. Too high = weak impact; too low = excessive recoil and seal damage.
A: Yes, provided the machine's auxiliary flow and pressure meet spec and the lifting capacity supports ~1,040 kg. We can supply a matching bracket and hose kit.
A: In-stock units ship in 3-5 business days. Custom brackets or large orders require 10-15 business days.
Product Highlights
Soosan SB50 straight hydraulic breaker with 100mm chisel for 10-12T excavators. Features high durability, best quality, high power for demolition/mining/rock breaking. ISO 9001 certified with machinery test report provided.
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