Shantui 25 Tons Hydraulic Transmission Pipelayer Sp25y

Shantui 25 Tons Hydraulic Transmission Pipelayer Sp25y


Merchandise Description


Straightforward maintenances

one. The structural parts inherit the superb and secure high quality of CZPTtui experienced goods.

two. The electrical harnesses undertake seamless corrugated pipes and deconcentrators for branching, that includes large protection grade.

three. The main electrical and hydraulic components adopt imported items, featuring steady and trustworthy good quality and really higher reliability.

Operating performance

1. The management of functioning unit is composed of the luffing manage, lifting manage, and counterweight handle. The lowering sort pilot control valve is used to control the hydraulic reversing valve, that includes straightforward controls, high overall flexibility and labor-saving, very good good adjustment performance, and effortless arrangement on equipment entire body. 

two. The hook and increase controls are integrated in one particular joystick and the counterweight is managed by one different joystick to operate underneath diversified operating situations conveniently and speedily, achieve excellent inching functionality, and assure the user’s accuracy necessity and market the running performance.

three. The hydraulic motors of hook and boom winches integrate incredibly large volumetric effectiveness and the outstanding harmony valves eliminate the secondary gliding of winches and the jitter of unloaded hook. In addition, the clutch included in the hook winch realizes the cost-free hook reducing purpose.

Functioning adaptability

one. Exceptional chassis stability, minimal regular gas consumption, and higher economy.

2. Extensive working scope of growth and quick lifting/reducing velocity of hook.

3. Potent loaded touring, substantial lifting capability, and high functioning effectiveness.

four. The hook, boom, and counterweight can comprehend stepless speed control and combination motions.

5. The two hook and increase winches undertake a few-stage planetary gears for pace reduction and torque improvement, that includes substantial protection coefficient and large mechanical efficiency. 

six. The machine is installed with second limiter technique to genuine-time check the running position and promise the lifting basic safety.

Power Program

one. The put in ZheCZPT CZPT motor for bulldozers incorporates high-effectiveness gasoline injection ump and features higher efficiency, experienced and stable good quality, truly higher social possession amount, potent components universality, and reduced maintenance value.


Solution SP25Y
Functionality parameters  
Functioning weight (Kg) 22000
Greatest lifting ability(T) 25
Rated energy of engine(kw/hp) 120Kw
Bare minimum turning radius (mm) 2950mm
CZPT stress (Mpa) .07
Motor design WD10SDEC SC11CB
Amount of cylinders× cylinder diameter× stroke(mm×mm) six-126×1306-121×152.4
Rated energy/rated pace (kw/rpm) one hundred twenty/1850
Optimum torque (N.m/r/min) 746±6%/810±6%
All round proportions of machine  
Length (mm) 4000
Width (mm) 3050
Top (mm) 2954
Driving efficiency  
Forward equipment one/Reverse gear 1 (km/h) -three.29/-4.28
Forward gear 2/Reverse gear two (km/h) -five.eighty two/-seven.fifty nine
Ahead equipment three/Reverse gear 3 (km/h) -9.63/-twelve.53
Traveling method  
CZPT torque converter Three-element single-phase and single phase
Transmission Planetary gear, multi-plate clutch, and hydraulic + compelled lubrication kind
Main push Spiral bevel gear, a single-phase deceleration and splash lubrication
Steering clutch Damp kind, multi-plate spring applied, hydraulically launched, and manually-hydraulically operated
Steering brake Soaked variety, floating belt variety, and hydraulically assisted
Final drive Two-stage straight equipment reducer and splash lubrication
Chassis Program  
Suspension mode Rigid crossbeam framework
Middle distance of keep track of (mm) 2050
Width of keep track of sneakers (mm) 560 (Optional 610)
CZPT size (mm) 2635
Quantity of monitor shoes (1-sided/piece) 39
Chain observe pitch(mm) 203.two
Number of carrier rollers (One particular-sided) two
Quantity of monitor rollers (1-sided) seven
Operating hydraulic technique  
Doing work pump Fastened displacement equipment pump, with maximum displacement at 100ml/r
Pilot pump Fastened displacement gear pump, with optimum displacement at 10ml/r
Running valve Proportional multi-way valve
Counterweight cylinder bore(mm) φ110
Tank potential  
Fuel tank (L) 315
Working hydraulic oil tank (L) 148
Operating device  
Greatest lifting height(mm) 4400
Hook lifting velocity m/min –twelve
Growth length (m) 5.five (Optional




Shantui 25 Tons Hydraulic Transmission Pipelayer Sp25y