2024 SANY STC500T5

• New Crane
• One Year Warranty
• Immediate Delivery

CAPACITY

-Max. lifting capacity t 50

WEIGHT

-Gross weight kg 42000

POWER

-Engine model ISLe34030( 欧 III) DF CUMMINS ISLe34030 (Euro III)

-Max. engine power kW/rpm 250/2100

-Max. engine torque N·m/rpm 1425/1100~1400

DIMENSIONS

-Overall length mm 13900

-Overall width mm 2800

-Overall height mm 3800

TRAVEL

-Max. travel speed km/h 85

Steering radius

-Min.steering radius m 12

-Min.steering radius of boom tip m 14.8

-Wheel formula - 8×4

-Min.ground clearance mm 240

-Approach angle o ≥19

-Departure angle o ≥14

-Max.gradeability % 45

-Fuel consumption per 100km L ≤40

MAIN PERFORMANCE

-Working temperature range °C -20~45

-Min.rated lifting radius m 3

-Tail slewing radius m 3.95

-Boom sections (Qty.) 5

-Boom shape  U 形 U shape

Max. lifting moment

-Basic boom kN·m 2058

-Full-extension boom kN·m 1097.6

-Full-extension boom + jib kN·m 428

Boom Lenght

-Basic boom m 11.55

-Full-extension boom m 44.5

-Full-extension boom + jib m 60.5

Max lifting height

-Basic boom m 12

-Full-extension boom m 45

-Full-extension boom + jib m 61

Outrigger span (Longitudinal×Transverse) m 6.05×7.4

Jib offset o 0、15、30

CARRIER

• DRIVER’S CAB 

-Self-developed integral steel structure cab in ergonomic design, featuring vibration and external noise isolation.

-The cab is furnished in concept of convenience, safety, and comfort with pneumatic seats, safety belt, adjustable steering wheel, large rearview mirror, seat with headrest, demister, HVAC, stereo radio, PDC, full set of controls and panels.

• CARRIER FRAME 

Designed and manufactured by Sany, the torsion resistant box-type structure is welded by fine grain high-strength steel, featuring increased

bearing capacity.

• ENGINE

-Model: DF CUMMINS Inline six-cylinder diesel engine with watercooler and inter cooler.

-Emission standard: Euro III.

-Fuel reservoir capacity: 350L.

• TRANSMISSION

 9-speed manual transmission with synchronizer, large speed ratio range, adaptable to slope climbing and high-speed traveling.

• TRANSMISSION SHAFT 

Optimized layout, higher torque output via contrate gear connecting transmission shaft cardan.

• AXLE

Axles 1, 2 are steered; axles 3, 4 are drive axles with built-in differential lock, coupled with two-stage reducer and smaller size axle bags, realizing tougher ability to rough-terrain travelling. Press welding process strengthens the axle cover.

• SUSPENSION SYSTEM

Front suspension is realized by leaf spring, and rear rubber. With upgraded ride comfort, the suspension system is verified by 100,000 cycling fatigue tests, hence durability is out of question.

• STEERING

Mechanical steering with hydro booster. Turn your steering wheel more easily.

• TIRES

Radial tires sized 315/80R22.5, strong bearing capacity and durability.

• WHEEL FORMULA

8×4×4

• OUTRIGGER

H-type layout, four point support, easy to operate,outrigger beam hydraulically telescoping, jack telescoping protected by two-way pilot

controlled valve.

• BRAKE

-Air servo functions on all wheels with diagonally split system.

-Service brake: air servo, double circuit split; wedge brake and double air chambers functioning on front axles.

-Parking brake: functioning at axles 3 and 4 by spring in air chamber.

-Emergency brake: performed by pressure reservoir.

-Assisting brake: engine exhaust brake, safety assured when driving down long slopes.

• ELECTRICAL SYSTEM

 2*12V maintenance-free battery with a mechanical power switch, the overall power can be cut off manually. CAN instrument, data ntegration between superstructure and chassis.

SUPERSTRUCTURE

• OPERATOR’S CAB

The cab is designed in ergonomic concept with deep consideration of convenience, safety, and comfort. Corrosion resistant bodywork with

softened interior trim and exra large indoor space, the skylight, adjustable seat, air conditioning, electric windshield wiper, and LMI touch screen make working on the crane more comfortable.

• BOOM & TELESCOPING SYSTEM

Bending resistant U shape boom welded by high tensile steel plate features high stability. Telescoping is realized by two cylinders with rope arranger.

• HOIST

-Hoist smoothness is guaranteed by the perfect combo of winch balance valve and exclusive anti-slip tech.

-Hook falling out of control is prevented by normally closed type winch brake and winch balance valve.

-Main hoist is driven by electro proportional variable motor, stepless speed regulation available.

• LUFFING SYSTEM

Passive luffing down, reducing energy cost. One luffing cylinder with hinge positioned to the front, making motion easier and boom stress optimized.

Luffing angle: -2°~ 80° .

• HYDRAULICS

-The all new smart double pump flow system lifts maneuverability of combined motions by 50%. The boom can luff at shunting mode and

telescope at confluence mode.

-Load sensing variable piston pump can control flow in high precision, reducing energy loss significantly.

-Electrically controlled valve functions flow compensation and load sensing control, securing stable control over single and combined motions.

• SLEWING 

360° slewing. Electric control. The crane slewing brakes smoothly via balance design.

• CONTROL SYSTEM

-Safety guarantee: SANY, Load Moment Indicator providing all-round

protection.

-Fault diagnosis: BCM controller for fault detection and easy maintenance.

-Colored display & smart panel & IO power distribution: user friendly.

-Specially developed battery set: smarter electricity distribution.

-T-box: cloud fleet management regarding machine movement, load conditions, statistics and big data analysis.

• COUNTERWEIGHT 

-Hydraulic balance valve, relief valve, two-way pilot-controlled valve.

-Three-circle protector at main and aux. winches, preventing wire rope from over-hoist down.

-Height limit switch at head of boom and fixed jib, preventing wire rope from over-hoist up.

-An all-round safety system covers load moment (LMI), hydraulics, winch,and wire rope. Motion of risks are cut off automatically with buzzer warning.