China Top Brand Heavy Duty 70 Ton Pipelayer Sp70y Full Hydraulic Sideboom Pipe Hoisting Construction Machine

• After-sales Service: Provide
• Max. Lifting Height: 6550mm
• Rated Loading Capacity: 70ton
• Model NO.: SP70Y
• Certification: ISO9001, CE, RoHS
• Condition: New
• Warranty: 1 Year
• Engine: Nta855-C360s10
• Emission: Tier 1
• Rated Rotation: 1850 Rpm
• Gross Power: 257kw
• Track Gauge: 2380mm
• Transport Package: Standard
• Specification: Standard
• Trademark: Top Brand
• Origin: China
• Production Capacity: 50000 Unit/Year

Product Description

China Top Brand Heavy Duty 70 Ton Pipelayer SP70Y Full Hydraulic Sideboom Pipe Hoisting Construction Machine

Product Description

The pipelayer is an important construction equipment in the construction of oil and natural gas pipelines. It is mainly used for the transportation of pipelines such as oil and gas, that is, pipeline transportation and piping operations, pipeline counterpart operations, and pipeline trenching operations. The pipelayer was developed and designed on the basis of the bulldozer in the 1930s. The vast majority of pipelayers produced in the world are based on bulldozer chassis.

 

 

The whole machine feature high strength, high stability, and beautiful appearance.
1. The hook rod winch and working hydraulic system adopt joint venture products or imported products.
2. The pilot control mode is adopted for the operations of hook rod winch and counterweight.
3. The four-link counterweight structure is adopted.
4. Optional air conditioned cab is available.
5. The corresponding measures are taken in consideration of diversified environment adaptabilities.
6. The working device and the counterweight feature good disassembling and assembling performance.

 

Detailed Photos

Product Parameters

Model		SP25Y	SP45Y	SP70Y	SP90Y
Weight and dimensions	Operating weight	22000 kg	34000 kg	49500 kg	55000 kg
	Maximum lifting weight	25000 kg	45000 kg	70000 kg	90000 kg
	Track shoe width	560 mm	610/660mm	760 mm	860 mm
	Minimum turning radius	2950 mm	3200 mm	3950 mm	3950 mm
	Ground length	2635 mm	3050 mm	3620 mm	3620 mm
	Ground clearance	400 mm	400 mm	485 mm	550 mm
Service refill	Fuel tank capacity	300 L	440 L	550 L	550 L
	Hydraulic tank capacity	148 L	180 L	196 L	196 L
	Engine oil	45 L	45 L	45 L	45 L
	Cooling system	62.8 L	79 L	121 L	121 L
Engine	Rated power	120 kW	169 kW	235 kW	257 kW
	Model	Shangchai SC11CB184G2B1 Weichai WD10G178E25	Cumins NT855-C280S10	Cumins NTA855-C360S10	Cumins NTA855-C360S10
	Piston displacement	9.7261 L	14 L	14 L	14 L
	Stroke- bore × stroke	6- 126 × 130 mm	6- 139.7 × 152.4 mm	6-139.7 × 152.4 mm	6-139.7 × 152.4 mm
	Rated revolution	1850 rpm	2000 rpm	2000 rpm	2000 rpm
Transmission system	Type	Hydraulic transmission	Hydraulic transmission	Hydraulic transmission	Hydraulic transmission
	Hydraulic torque converter	3-element, 1 stage, 1 phase	3-element, 1 stage, 1 phase	3-element, 1 stage, 1 phase	3-element, 1 stage, 1 phase
	Transmission	Planetary gear, forced lubrication power shift	Planetary gear, forced lubrication power shift	Planetary gear, forced lubrication	Planetary gear, forced lubrication
	Number of track rollers (each side)	7	7	9	9
	Number of carriers (each side)	2	2	2	2
	Travel speed 1st (forward/reverse)	3.29/4.28 km/h	3.8/4.9 km/h	3.7/4.5 km/h	3.6/4.4 km/h
	Travel speed 2nd (forward/reverse)	5.82/7.59 km/h	6.8/8.5 km/h	6.8/8.2 km/h	6.6/7.8 km/h
	Travel speed 3rd (forward/reverse)	9.63/12.53 km/h	9.63/12.53 km/h	9.63/12.53 km/h	-
Working pump	Type	Duplex pump	Duplex pump	Duplex pump	Duplex pump
	Displacement of large pump	100 ml/r	116 ml/r	201.49 ml/r	225 ml/r
	Displacement of small pump	10 ml/r	10 ml/r	10.16 ml/r	201 ml/r
	Rated working pressure	18 MPa	18 MPa	20 MPa	21 MPa
Pipelaying equipment	Boom Length	5500 mm(6100 mm)	6500 mm(7500 mm)	7300 mm(9000 mm)	8600 mm
	Max.lifting height	4400 mm	5250 mm	6550 mm	7000 mm
	Boom swing amplitude	1220~5400 mm	1220~6650 mm	1200~7200 mm	1200~7200 mm
	Boom Line speed	0~12 m/min	0~6 m/min	0~6 m/min	6 m/min
	Gradeability	20°	20°	20°	20°
	Ground press	0.07 MPa	0.086 MPa	0.086 MPa	0.0866 MPa

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