Boom crane SP70Y

hydrauliccrawlerlifting

Product name
Medium pipelayer

Model
SP70Y

Key characteristics

• Dedicated engine delivers consistent power and efficient operation; load-sensing hydraulic pilot controls enable stable lifting and precise handling.
• Maintenance-friendly design: fully openable side guards for easy access, externally located working valves for quick assembly/disassembly, and centralized pressure test points for convenient servicing.
• Adaptable to varied site conditions: extended boom for increased outreach; high-strength four-wheel and one-track undercarriage for enhanced reliability and longer service life.

Technical parameters
Parameter - SP70Y

• Overall weight (kg): 50,000
• Rated power / rated speed (kW / rpm): 257 / 2000
• Maximum lifting weight (kg): 70,000
• External dimensions (mm): 5560 x 3140 x 3600
• Engine model: Cummins QSNT-C345 / NTA855-C360
• Track center distance (mm): 2380
• Track shoe width (mm): 760
• Ground contact length (mm): 3620
• Fuel tank capacity (L): 600
• Working device: Suspension rod
• Emissions: EU stage III / EU stage I

Application cases
SP70Y pipelayer used for natural gas pipeline installation in Mexico
SP70Y pipelayer used for natural gas pipeline installation in Turkey

Technical specifications

• Overall weight (kg): 50,000
• Rated power / rated speed (kW / rpm): 257 / 2000
• Maximum lifting weight (kg): 70,000
• External dimensions (mm): 5560 x 3140 x 3600
• Engine model: Cummins QSNT-C345 / NTA855-C360
• Track center distance (mm): 2380
• Track shoe width (mm): 760
• Ground contact length (mm): 3620
• Fuel tank capacity (L): 600
• Working device: Suspension rod
• Emissions: EU stage III / EU stage I