75m Crawler Underground Diaphragm Wall Grab Sg50A

• Customization: Available
• After-sales Service: Provided
• Warranty: Provided
• Model NO.: SG50A
• Type: Vibration Piling Machine
• Pressure Pile Driver Type: Mechanical Pile Driver
• Pile Hammer Type: Hydraulic Hammer
• Power Source: Diesel
• Motor Power: 22kw
• Noise: With Noise
• Certification: EPA, CS, CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Wall Width: 0.3-1.5 M
• Wall Depth: 75 M
• Max Extraction Force: 500 kN
• Single Line Pull: 2*250 kN
• Hydraulic System Pressure: 33 MPa
• Hydraulic System Flow: 2*380 L/Min
• Frame Weight: 14-25 T
• Machine Weight(Without Shovel): 72 T
• Working Height: 18380 mm
• Max Lifting Height: 4500-5500 mm
• Transport Package: /
• Specification: /
• Trademark: /
• Origin: China

Product Description

Product Description

High-Power Engine with Euro III Compliance: Equipped with a robust 266kW engine, this machine ensures high durability and consistent performance while meeting Euro III emission standards, providing stable and reliable power for diaphragm wall grabbing tasks.

Energy-Efficient Design: The variable-weight frame configuration, adjustable between 18-25 tons, optimizes energy usage and reduces fuel consumption for enhanced operational efficiency.

Reinforced Upper Chassis: Featuring a specially designed heavy-duty frame with a 50mm thick bottom plate, the upper chassis delivers unmatched strength and durability for demanding applications.

Centralized Winch System: A centrally installed winch ensures a compact structure, simplified maintenance, and improved operational convenience.

Advanced Slotting Safety Features: Grapple bottom self-stop technology and a winch self-rolling function enhance the verticality of the slot, prevent rope tangling, and boost safety during operations.

Innovative Dynamic Detection System: The first patented X and Y dynamic detection system with a trigger function ensures precise monitoring and control during operations.

Proactive Pre-Warning Protection: A dynamic oil level monitoring system provides real-time alerts for potential leakage, ensuring timely maintenance and preventing operational interruptions.

Product Parameters

Specifications	SG50A
Wall width	0.3-1.5 m
Wall depth	75 m
Max extraction force	500 kN
Single line pull	2*250 kN
Hydraulic system pressure	33 MPa
Hydraulic system flow	2*380 L/min
Frame weight	14-25 t
Machine weight(without shovel)	72 t
Working height	18380 mm
Max lifting height	4500-5500 mm
Overall crawler length	5820 mm
Distance between center frame and swing center	4675-5345 mm
Swing radius of rearend	4390 mm
Engine	QSM11-Tier3
Max speed	1900 rpm
Rated output	266 kW
Undercarriage Model	JT80
Outer distance of crawler	3300-4400 mm
Track shoe width	800 mm
Traction force	580 kN
Travel speed	1.5 km/h