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QK91Y-630W
Dongfangsheng
The QK91Y-630W Heavy Duty Scrap Gantry Shear is a specialized hydraulic machine tailored for medium-to-large scale scrap metal processing, with a fixed 630-ton shear force—ideal for cutting thick scrap steel, metal structural parts, and even whole car bodies. Unlike standard shears, it combines baling and cutting functions, compressing loose scrap into dense blocks before shearing, which reduces storage space and transportation costs for users.
As a "2-in-1" solution, it eliminates the need for separate baling equipment, saving workshop space. Its 900mm blade length ensures wide material coverage, while the 5000×2000×1100mm press box accommodates large scrap batches—perfect for industries with high daily processing demands.
Model | Largest Shear Force (ton) | Press Box Size (mm) | Blade length (mm) | Production Rate(tons/hr) | Shear Frequency (times/min) | Main Motor(kw) |
Q91Y-500 | 500 | 5000×2000×1100 | 900 | 6-10T | 3 | 3×45 |
Q91Y-630 | 630 | 5000×2000×1100 | 900 | 12-15T | 3 | 4×45 |
Q91Y-1250 | 1250 | 7000×2500×1800 | 1000 | 20-25T | 3 | 8×45 |
The frame uses high-grade alloy steel welded by CNC machines, with stress relief treatment to avoid deformation under 630-ton shear force. Ensuring structural stability for years.
The cutting blade is made of high-hardness alloy steel (HRC 55-60), which can be sharpened repeatedly, reducing replacement frequency and costs.
Equipped with four 45kw main motors (4×45kw) and an optional energy-saving inverter, it adjusts power output based on load—cutting electricity costs by 10-20% compared to non-inverter models.
The optimized oil circuit design minimizes pressure loss, allowing the fast oil cylinder to complete a shear cycle in just 20 seconds (3 times/min frequency).
Adopts PLC control system for automated workflows: set shear parameters (e.g., cutting length, compression force) once, and the machine runs continuously—reducing human error.
The remote control has a 50-meter effective range, allowing operators to stand at a safe distance while monitoring the shearing process. Emergency stop functions are integrated into both the console and remote.
The QK91Y-630W is a must-have for:
Scrap metal recycling industry: Processing mixed scrap from factories and construction sites.
Scrapped automobile dismantling plants: Cutting car shells, engines, and chassis into small pieces for recycling.
Non-ferrous metal smelting plants: Handling stainless steel, aluminium alloy, and copper scrap—preparing them for smelting.
Rolling mills & steel mills: Trimming defective steel products and recycling production waste.
Cutting 10-50mm thick scrap steel plates into 300-500mm sections for melting.
Compressing and shearing discarded metal shelves, pipes, or machine parts into dense blocks (density up to 2.5 t/m³).
Processing whole car bodies: first compressing them into flat bales, then shearing into manageable pieces.
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Press box modification: Enlarge the press box to 6000×2200×1200mm for extra-large scrap (e.g., large steel beams).
Material feeding system: Add a conveyor belt for automatic feeding, reducing manual material loading.
Servo mechanism installation: Improve shear precision for high-value scrap (e.g., precision copper bars) to avoid material waste.
Enhanced cooling system: Upgrade to a dual-circuit water cooling system for high-temperature environments (e.g., smelter workshops).
Customized operation console: Add touchscreen displays and data logging functions (e.g., record daily production volume, shear times) for easy management.
Multi-language support: Set the console/remote to English, Spanish, or other languages for international users.
The QK91Y-630W Heavy Duty Scrap Gantry Shear is a specialized hydraulic machine tailored for medium-to-large scale scrap metal processing, with a fixed 630-ton shear force—ideal for cutting thick scrap steel, metal structural parts, and even whole car bodies. Unlike standard shears, it combines baling and cutting functions, compressing loose scrap into dense blocks before shearing, which reduces storage space and transportation costs for users.
As a "2-in-1" solution, it eliminates the need for separate baling equipment, saving workshop space. Its 900mm blade length ensures wide material coverage, while the 5000×2000×1100mm press box accommodates large scrap batches—perfect for industries with high daily processing demands.
Model | Largest Shear Force (ton) | Press Box Size (mm) | Blade length (mm) | Production Rate(tons/hr) | Shear Frequency (times/min) | Main Motor(kw) |
Q91Y-500 | 500 | 5000×2000×1100 | 900 | 6-10T | 3 | 3×45 |
Q91Y-630 | 630 | 5000×2000×1100 | 900 | 12-15T | 3 | 4×45 |
Q91Y-1250 | 1250 | 7000×2500×1800 | 1000 | 20-25T | 3 | 8×45 |
The frame uses high-grade alloy steel welded by CNC machines, with stress relief treatment to avoid deformation under 630-ton shear force. Ensuring structural stability for years.
The cutting blade is made of high-hardness alloy steel (HRC 55-60), which can be sharpened repeatedly, reducing replacement frequency and costs.
Equipped with four 45kw main motors (4×45kw) and an optional energy-saving inverter, it adjusts power output based on load—cutting electricity costs by 10-20% compared to non-inverter models.
The optimized oil circuit design minimizes pressure loss, allowing the fast oil cylinder to complete a shear cycle in just 20 seconds (3 times/min frequency).
Adopts PLC control system for automated workflows: set shear parameters (e.g., cutting length, compression force) once, and the machine runs continuously—reducing human error.
The remote control has a 50-meter effective range, allowing operators to stand at a safe distance while monitoring the shearing process. Emergency stop functions are integrated into both the console and remote.
The QK91Y-630W is a must-have for:
Scrap metal recycling industry: Processing mixed scrap from factories and construction sites.
Scrapped automobile dismantling plants: Cutting car shells, engines, and chassis into small pieces for recycling.
Non-ferrous metal smelting plants: Handling stainless steel, aluminium alloy, and copper scrap—preparing them for smelting.
Rolling mills & steel mills: Trimming defective steel products and recycling production waste.
Cutting 10-50mm thick scrap steel plates into 300-500mm sections for melting.
Compressing and shearing discarded metal shelves, pipes, or machine parts into dense blocks (density up to 2.5 t/m³).
Processing whole car bodies: first compressing them into flat bales, then shearing into manageable pieces.
| |
Press box modification: Enlarge the press box to 6000×2200×1200mm for extra-large scrap (e.g., large steel beams).
Material feeding system: Add a conveyor belt for automatic feeding, reducing manual material loading.
Servo mechanism installation: Improve shear precision for high-value scrap (e.g., precision copper bars) to avoid material waste.
Enhanced cooling system: Upgrade to a dual-circuit water cooling system for high-temperature environments (e.g., smelter workshops).
Customized operation console: Add touchscreen displays and data logging functions (e.g., record daily production volume, shear times) for easy management.
Multi-language support: Set the console/remote to English, Spanish, or other languages for international users.
