In January 2022, YG Machinery exported hydraulic demolition shears to a demolition and recycling contractor in Houston, Texas. The client managed old industrial buildings with heavy concrete and dense rebar. Their primary demolition tool, a hydraulic hammer, took too long on steel structures. They needed a faster, cleaner method to cut beams, pipe, and embedded rebar.
Our hydraulic demolition shears delivered exactly that. Within two months, the client cut steel processing time by 60% and reduced labor by half. This case shows how the right attachment transforms a demolition job and builds a fast return.
Why a Texas Firm Chose Hydraulic Demolition Shears
The short answer is speed, safety, and cost. A hydraulic demolition shear cuts steel in seconds and removes the need for torch crews. Most US contractors recover over 90% of their steel value when they shear on site.
Before this project, the client ran a two-stage process. A breaker broke concrete, and a torch crew cut rebar and beams by hand. This method was slow and risky. Near fuel and debris, torch cutting caused two near-miss accidents in 2024. Heat damage also wasted up to 30% of weldable steel.
So the operations manager compared shears against crushers and hammers over three weeks.
Get Factory Quote | WhatsApp/Tel: +86 183 3715 2861
Hydraulic Demolition Shears: Project Background in Houston
Houston is home to hundreds of aging industrial plants and warehouses with steel-framed structures and dense rebar in concrete. Local recycling plants pay well for clean, cut steel. But damaged ends reduce the value per ton.
The client owned two 30-ton excavators used for site work. They wanted to upgrade attachments instead of buying new carriers. Most excavator demolition shears mount directly on existing machines, which kept costs low.
Their management set three goals before purchase:
- Cut processing time by at least 50%
- Eliminate torch-related safety incidents
- Recover more usable steel per job
The shear’s hydraulic rotation also helped. It allows one operator to position the jaws without repositioning the carrier.
Expert tip: For dense structural steel, prefer a double-cylinder design. It keeps clamping force even and protects blade life.
The Solution: Hydraulic Demolition Shears and Equipment Selection
Our engineers proposed a model matched to their 30-ton carriers. After reviewing their steel profile, we recommended the YG-2977. It fits 28-35 ton excavators and offers strong cutting depth for beams and rebar.
The client compared proposals from three suppliers over 40 days. They checked shear force, blade steel quality, hydraulic kits, and after-sales support. YG Machinery won on specification transparency and US support channels.
Key reasons behind their decision:
- Matching shear force: 330.2T bottom force handles A36 beams and rebar
- 360-degree hydraulic rotation: Full positioning without machine movement
- US service network: Partner technicians and stocked parts in Houston
- Complete kit: Includes mounting bracket, hoses, and control valve
- Clear pricing: No hidden fees in the landed cost quote
We supplied one YG-2977 with a spare blade set and a full hydraulic installation kit. This removed the need for a second order and kept the project on schedule.
Hydraulic Demolition Shears Specifications and Configurations
The YG-2977 is a heavy-duty excavator-mounted shear built for scrap steel and rebar processing. It combines high closing force with precise hydraulic rotation for efficient work in tight spaces.
| Model | YG-620 | YG-1413 | YG-2200 | YG-2977 | YG-4052 |
|---|---|---|---|---|---|
| Weight (kg) | 620 | 1413 | 2200 | 2977 | 4052 |
| Max. Open Size (mm) | 334.4 | 540 | 500 | 660 | 801 |
| Width (mm) | 864 | 1175 | 1370 | 1600 | 1700 |
| Height (mm) | 1521 | 2050 | 2380 | 2600 | 2700 |
| Effective Shear Depth (mm) | 286 | 348 | 486 | 578 | 736 |
| Rotating Way | 360 collision | 360 hydraulic | |||
| Working Pressure (Bar) | 235 | 300 | 320 | 320 | 320 |
| Bottom Shear Force (T) | 81.2 | 138.2 | 171.2 | 330.2 | 387.2 |
| Medium Shear Force (T) | 50.2 | 80.2 | 100.2 | 189.2 | 218.2 |
| Tip Shear Force (T) | 32.2 | 53.2 | 75.2 | 127.2 | 147.2 |
| Applied Excavator Weight (T) | 5-9 | 10-19 | 20-25 | 28-35 | 38-50 |
The whole YG range covers excavators from 5 to 50 tons. This lets buyers match shear power to their carrier and steel type. For rebar-heavy concrete, models in the mid-range work best.
Expert tip: Match the applied excavator weight table to your machine. An oversized shear stresses the boom and reduces cycle speed.
Shipping and Installation of the Scrap Metal Shear Excavator for Sale
The YG-2977 was shipped from Guangzhou to the Port of Houston in a standard 40-foot container. We packed the shear, blades, hoses, and mounting kit with steel frames and moisture barriers.
The sea freight and customs clearance were completed in 26 days, with full export documentation included.
Project timeline:
- Day 1-3: Contract and 30% deposit confirmed
- Day 4-10: Production and quality inspection
- Day 11-13: Steel-framed container packing
- Day 14-40: Sea freight to Houston + customs processing
- Day 41-44: Delivery, mounting, hydraulic setup
- Day 45: Acceptance and operator handover
Local partner technicians performed the excavator mounting in two days. This short ramp-up minimized idle time and cost.
Operating the Double Cylinder Hydraulic Shear on Site
The YG-2977 uses a double cylinder hydraulic shear design for steady, powerful cutting. Two cylinders spread force evenly across the blade, extending blade life on hard steel.
On site, operators cut beams, pipe, and embedded rebar in one pass. The double-cylinder unit works well as an excavator rebar shear. Its 360-degree rotation reached rebar inside concrete without moving the carrier. This cut cycle time was sharply reduced compared to a fixed hammer.
Three improvements appeared within a month:
- Faster cycles: Beam cutting dropped from 8 to 1.5 minutes each
- Cleaner output: Straight cuts produced higher-priced reusable scrap
- Fewer workers: Torch crew of four cut to one operator
Less manual sorting followed, so debris moved to recycling faster.
Expert tip: Train one skilled operator per shift and track blade wear monthly. Even blade pressure keeps cut quality consistent over thousands of cycles.
Results and ROI from the Hydraulic Demolition Shears
After six months, the YG-2977 processed over 1,200 tons of structural steel. First-pass cut quality averaged 99.4%, with zero unplanned downtime.
Measured results:
| Metric | Before | After |
|---|---|---|
| Steel cutting time | 8 min/beam | 1.5 min/beam |
| Torch crew | 4 workers | 1 operator |
| Recovered steel rate | 72% | 95% |
| Downtime | 2 days/month | 0 days |
| Scrap value per ton | $92 | $118 |
The safety concerns also disappeared. No open flame meant no fire risk near fuels.
ROI was clear. Total landed cost was about $46,000 including freight and customs. Monthly labor savings hit $3,200, and scrap value added $1,100. The shear paid for itself in roughly nine months.
Customer Feedback and Final Verdict
The operations manager, Mr. Daniels, reviewed results after the six-month mark. He rated the shear 9.3 out of 10 and highlighted reliability as the biggest win.
“The shear never stopped us once. We cut steel that used to take half a day in a couple of hours. The 360 rotation is a game changer on busy sites,” he said.
He also valued YG’s responsive support. “When we asked about blade life, YG replied within hours and sent guidance. That service level is rare.”
The firm now plans to buy a YG-4052 for their larger demolition projects.
Buying Advice for Hydraulic Demolition Shears
Choosing the right hydraulic shear attachment for an excavator affects speed, safety, and profit. Based on hundreds of shipments worldwide, here are proven tips for US contractors.
- Match shear force to steel type: Check bottom force against your thickest beam
- Verify hydraulic rotation: Fixed models limit reach and slow dense-site work
- Confirm carrier compatibility: Use the applied excavator weight table
- Buy blade sets early: Blade wear varies; stock spares to avoid downtime
- Compare landed cost, not FOB price: Include freight, duty, and install fees
- Check service reach: Local parts and technicians reduce risk on large jobs
Request Solution for My Business
FAQ About Hydraulic Demolition Shears
A1: A hydraulic demolition shear cuts most structural beams in under two minutes per piece. Speed depends on steel thickness and carrier power.
A2: Yes. The YG range fits excavators from 5 to 50 tons. Check the applied excavator weight table to confirm the match.
A3: Yes, for dense steel. Two cylinders spread force evenly across the blade, giving stronger cuts and longer blade life.
A4: Blade life varies with steel type and duty. Most operators inspect monthly and replace after 3,000 to 6,000 cutting cycles.
A5: Oversized sections, misaligned jaws, and uneven pressure cause uneven wear. Keep pressure even and train one operator per shift.
A6: Shipping depends on model, port, and freight mode. We provide a full landed cost quote that includes freight and customs guidance.
A7: Yes. We supply parts stock, partner technicians, remote guidance, and a 24-month warranty for US buyers.
Working with a supplier that understands US import rules saves time. YG Machinery delivers documented shipments across North America.
Get Factory Quote | WhatsApp/Tel: +86 183 3715 2861
Ready to Add a Hydraulic Demolition Shear?
If you run demolition, scrap recycling, or site clearing in the USA, YG Machinery can help. We supply hydraulic demolition shears matched to your excavator and steel profile, with transparent pricing and real support.
Contact us today for:
- Free project evaluation and model recommendation
- Landed cost quotation with all fees stated
- US import and customs guidance
- 24-month warranty and parts support
Send your project details, and we will respond within 8 hours. Let us help you cut steel faster, stay safer, and recover more value on every job.
