• High Quality 2022 New 55t Rough-Terrain Crane Rt55e
  • High Quality 2022 New 55t Rough-Terrain Crane Rt55e
  • High Quality 2022 New 55t Rough-Terrain Crane Rt55e
  • High Quality 2022 New 55t Rough-Terrain Crane Rt55e
  • High Quality 2022 New 55t Rough-Terrain Crane Rt55e
  • High Quality 2022 New 55t Rough-Terrain Crane Rt55e

High Quality 2022 New 55t Rough-Terrain Crane Rt55e

After-sales Service: Any
Warranty: 1 Year
Certification: CE, ISO9001
Condition: New
Maximum Lifting Height: 53m
Maximum Lifting Weight: 55ton
Customization:
Diamond Member Since 2010

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Trading Company

Basic Info.

Model NO.
RT55E
Shaft Number
2
Crane Jib
Four-Arm
Type
Straight Arm
Transport Package
Nude
Trademark
Top Brand
Origin
Jiangsu, China
HS Code
8429521200

Product Description

High Quality 2022 New 55t Rough-Terrain Crane Rt55e   
High Quality 2022 New 55t Rough-Terrain Crane Rt55e

Product Highlights:

Technology from Europe, Performance in Leading Level

The product is developed by China and Germany with delicate design. The product has strong comprehensive lifting power with its 38.2m main doom and 17m auxiliary boom under the same boundary conditions.

Maneuvering and Flexible, Quick and Efficient

The max speed reaches 25km/h (37km/h for option) and the max gradeability is 55% and the min. turning radius is 5.7m. All these three factors make it flexible.

The product is equipped with great power system, specialized cross-country pattern tire and skid resisting differential locking gear. All these three factors make it drive over all kinds of road easily.

Safe and Reliable, No Worry to Handle

The product is equipped with lifting protection control system in case of overload, over-retracting and over-stretching as well as exclusive technology in this field like rear axle-wheel automatic return-control system and safety-driving automatic protection system. All these elevate its safety performance largely.

The product is equipped with top features in this field, professional matching upgrading and systematic evaluation test. And it has passed test like driving 4,000km and 10,000 times hanging. Both ensure its reliability.

Economic and Environment Protection, with Cost Saving

The product is equipped with optical matching power transmission system and torque converter with lockout function, which decrease the oil consumption over 20% at high speed. 

The flow distribution management technology makes the system efficient; and the gravity drop luffing system needs no extra power and save the oil consumption.

Comfortable to Handle, Convenient to Operate

The product is equipped with full hydro-steering control system and automatic manual gear box, which make it easy to handle.

The product is equipped with humanized climb ladder, maintenance access and control layout. And the product is equipped with professional man-machine engineering simulation analysis, exquisite man-machine interface and stand-alone fault diagnose function. It is comfortable to handle and convenient to operate.

Parameter
Category
Item

Parameter

Allowance
 

Dimension
Overall length mm 12032 ±1%
Overall width mm 2980 -1%~0
Overall height mm 3530 -1%~0
Wheel base mm 3741 ±1%
(/) Track (front/rear) mm 2330 ±1%
/ Front/rear overhang mm 1966/2240 ±1%
/ Front/rear extension mm 4085/0 ±1%

Weight

Total mass in travel configuration
 
kg
 
38500
 
±3%

Axle load
1st Axle kg 18670 ±3%
2nd Axle kg 19830 ±3%
 
 
 
 
 

Travel
Max. travel speed km/h 35

Min. turning radius
 
m
5.7(),9.2()
5.7(4 wheels), 9.2 (2 wheels)
 
±3%

Min. ground clearance
mm 460 ±1%
Approach angle ° 25.8 ±1°
Departure angle ° 21.8 ±1°
( 24km/h)
Braking distance (at 24 km/h)
 
m
 
9
 

Max. grade-ability
% 55
 
 
 

Power
Engine model   QSB6.7 /

Rated engine power
kW 149 /

Engine rated rotation speed
r/min 2100 /

Engine emission standard
/ Off-road, U.S.EPA Tier 3/EU Stage IIIA /
Driving type / 4×2, 4×4 /
Tire specifications / 23.5R25 /
Number of tires / 4 /
 

Category

Item

Parameter

Allowance
 
 
 
 
 
 
 

Main performance
Max. rated lifting capacity t 55 ±5%
Min. rated working radius m 2.5 ±1%
()
Slewing radius at turntable tail (at counterweight)
mm 4090 ±1%

Max. load moment
Base boom kN·m 1690 ±5%
Fully-extended boom kN·m 1029 ±5%

Outrigger span
Longitudinal m 7.0 ±1%
(/)
Lateral(fully/half extended)
m 7.0/5.6 ±1%
 

Lifting height
Base boom m 9.9 ±1%
Fully-extended boom m 37.9 ±1%
+
Fully-extended boom + Jib
 
m
 
53
 
±1%
 

Boom length
Base boom m 10.3 ±1%
Fully-extended boom m 38.2 ±1%
+
Fully-extended boom + Jib
m 55.2 ±1%
Jib offset angle ° 0°,20°,4
±1°
 
 
 
 
 
 
 
 

Working speed
Time for boom raising s 70
Time for boom extending fully s 140
Max. slewing speed r/min 2.0
 
 
 
 
Outrigger extending/ retracting time
 
Outrigger beam

Simultaneousl y extending
 
s
 
40
 

Simultaneousl y retracting
 
s
 
30
 
 
 

Outrigger jack

Simultaneousl y extending
 
s
 
55
 

Simultaneousl y retracting
 
s
 
40
 
() Hoisting speed (at 4th layer, no load)  
Main winch
 
m/min
 
130
 
Auxiliary winch m/min 130

Pictures
High Quality 2022 New 55t Rough-Terrain Crane Rt55eHigh Quality 2022 New 55t Rough-Terrain Crane Rt55eHigh Quality 2022 New 55t Rough-Terrain Crane Rt55eHigh Quality 2022 New 55t Rough-Terrain Crane Rt55eHigh Quality 2022 New 55t Rough-Terrain Crane Rt55e

Company
High Quality 2022 New 55t Rough-Terrain Crane Rt55eHigh Quality 2022 New 55t Rough-Terrain Crane Rt55eHigh Quality 2022 New 55t Rough-Terrain Crane Rt55eHigh Quality 2022 New 55t Rough-Terrain Crane Rt55eHigh Quality 2022 New 55t Rough-Terrain Crane Rt55eHigh Quality 2022 New 55t Rough-Terrain Crane Rt55e

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