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Jinan Hengsheng Engineering Machinery Co., Ltd.

Self Rised Tower Crane, Machine Crane, Cranes manufacturer / supplier in China, offering Hammer Type Tower Crane Qtz4808 Made by Hsjj, Ce Approved Double Cage 2t Building Hoist, CE Approved Sc200/200 Construction Hoist Elevator and so on.

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Hammer Type Tower Crane Qtz4808 Made by Hsjj

FOB Price: US $27,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $27,000/ Set
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Port: Qingdao, China
Production Capacity: 5 Units Per Day
Payment Terms: L/C, T/T

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tower crane
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Basic Info
  • Model NO.: hammer type crane
  • Condition: New
  • Maximum Lifting Weight: <5t
  • Moving Type: Fixed
  • Color: Yellow/Red/Blue/White/Green
  • Max. Working Ampltude: 48m
  • Application: Construction Usage
  • Power Source: Electric
  • Transport Package: Naked
  • Origin: Jinan, China
  • Certification: CE, ISO9001, ISO9001: 2000
  • Maximum Lifting Height: 150-200m
  • Installation: Assembled
  • Type: Tower Crane
  • Max. Loading: 4t
  • Jib Tip Capacity: 0.8t
  • Sling Type: Wire Rope
  • Trademark: HSJJ
  • Specification: ISO 9001-2000
  • HS Code: 84262000
Product Description
Hammer Type Tower Crane Qtz4808 Made by Hsjj
The 4808 crane has 3 types of jib lenght 48m, 42m and 36m.
Performance and Technical Parameters List of Crane
Mechanism Operation LevelLifting MechanismM5
Slewing MechanismM4
Ranging MechanismM4
Rated lifting torque(kn.m)400
Working range (m)Maximum Working Range48
Minimum Working Range3
Lifting height (m)Free-stand30
With wall-tie-ins120
Max lifting load4 t
Lifting MechanismMotor typeYZTD200L-4/8/24
Multiplying factora = 2a = 4
Lifting capacity/velocity 
Power (kw)15/15/4
ranging MechanismMotor type YDEJ100 L-4/6
Velocity (m/min) 22/33
Power (kw) 2.2/1.5
Slewing MechanismMotor type YZR132M2-6
Velocity (m/min) 0.6
Power (kw) 3.7
Climbing MechanismVelocity (m/min) 0.4
Working pressure(mpa) 20
Power (kw) 4
Total power (kw)20.9exclude climbing mechanism
CounterweightMax working range (m)484236
Weight (t)7.1156.285.445
 Working temperature (deg c)-20~+40
 Performance and Technical Parameters of mechanism
Lifting mechanismWire ropeSpecification/6×19-12.5-1770-I
Max TractionN15000
Winding DrumRope CapacityM280
Rotary speedr/min1440/700/220
reducer gear ratio/12.64
BrakeMotor type/ASF82A
Motor powerW140
Rotation speedr/min2800
Braking torqueN.M250-400
Ranging  mechanismWire ropeSpecification/6×19-6.2-1550-
Max line velocitym/min33/22
Motor type/YDEJ100 L-4/6
 rotation rater/min1440/950
reducer typeQTB4.0B
reduction ratio54
Slewing mechanism
Motortype YZR132M-6
 Rotation rater/min908
reducer type XJL-80-180
Transmission ratio 180
Output torque 8000
 number of teeth 15
Rotation rate of main engine 0.6
 matching slewing bearing011.40.1120
Climbing mechanismMotortype Y132M-4
 Rotation rater/min1440
hydraulic pump stationflowL/min7.5
Working pressureMpa20
Climbing hydro- cylinderOil cylinder diameter/piston diameterMm125/90
Max climbing powerT24
Climbing speedm/min0.4
Installation distanceMm1750
Traveling distanceMm1350

Jinan Hengsheng Engineering Machinery Co., Ltd. is a large scale construction machinery manufacturer.

Our Service
1.) Providing timely delivery, standby engineers are ready to solve any problems
2.) Providing 12 (twelve only)months product warranty period,with ample spare parts
3.) Providing work site installation guidance and training of operation and maintenances
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