Chinese Crawler Pipelayer Shantui Largest Pipelayer Sp70y/Pl72

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                Chinese Crawler Pipelayer Shantui Largest Pipelayer Sp70y/Pl72
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Basic Info.

Model NO.
SP70Y

Operating Weight
47500kg

Engine
Nta855-C360s10

Engine Power
257kw/2000rpm

Transport Package
Nude

Specification
small PIPELAYER

Trademark
Shantui

Origin
Shandong

Product Description

Chinese crawler pipelayer Shantui largest pipelayer SP70Y/PL72

Easy maintenances

The structural parts inherit the excellent and stable quality of Shantui mature products.

The electric harnesses adopt seamless corrugated pipes and deconcentrators for branching, featuring high protection grade.

The core electric and hydraulic parts adopt imported products, featuring stable and reliable quality and extremely high reliability.

Product SP70Y
Performance parameters  
Operating weight (Kg) 47500
Maximum lifting capacity(T) 70
Rated power of engine(kw/hp) 257
Minimum turning radius (mm) 3950
Ground pressure (Mpa) 0.086
Engine  
Engine model NTA855-C360S10
Number of cylinders× cylinder diameter× stroke(mm×mm) 6-139.7×152.4
Rated power/rated speed (kw/rpm) 257/2000
Maximum torque (N.m/r/min) 1509/1400
Overall dimensions of machine  
Length (mm) 5560
Width (mm) 3940
Height (mm) 3395
Driving performance  
Forward gear 1/Reverse gear 1 (km/h) 0-3.7/0-4.5
Forward gear 2/Reverse gear 2 (km/h) 0-6.8/0-8.2
Forward gear 3/Reverse gear 3 (km/h) 0-11.5/0-13.5
Traveling system  
Hydraulic torque converter Three-element single-stage and single phase
Transmission Planetary gear, multi-plate clutch, and hydraulic + forced lubrication type
Main drive Spiral bevel gear, one-stage deceleration and splash lubrication
Steering clutch Wet type, multi-plate spring applied, hydraulically released, and manually-hydraulically operated
Steering brake Wet type, floating belt type, and hydraulically assisted
Final drive Two-stage straight gear reducer and splash lubrication
Chassis System  
Suspension mode Rigid crossbeam structure
Center distance of track (mm) 2380
Width of track shoes (mm) 760
Ground length (mm) 3620
Number of track shoes (One-sided/piece) 45
Chain track pitch(mm) 228
Number of carrier rollers (One-sided) 2
Number of track rollers (One-sided) 9
Working hydraulic system  
Working pump Fixed displacement gear pump, with maximum displacement at 201.5ml/r
Pilot pump Fixed displacement gear pump, with maximum displacement at 10ml/r
Operating valve Proportion multi-way valve
Counterweight cylinder bore(mm) φ125
Tank capacity  
Fuel tank (L) 550
Working hydraulic oil tank (L) 400
Working device  
Maximum lifting height(mm) 6550
Hook lifting speed m/min 0~6.5
Boom length (m) 7.3 (Optional 9.0)

We are China Chinese Crawler Pipelayer Shantui Largest Pipelayer Sp70y/Pl72 manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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