PRODUCT NAME:
ZJF55S Bolting Rig
ZJF55S bolting rig is equipped with standard 4 cylinder 60 KW Yuchai engine + 55 KW electric motor, dual power pack. 76 mm standard with optional spiral type drill pipes, for casing drilling,and the diesel engine & electric motor power selected at will.
Large torque dual motor rotary head, greatly increasing the rig torque ( 4,600 N.m ),for larger hole drilling,widely used in foundation bolting, case drilling, & large hole spiral drill pipe drilling (optional maximum torque 5,600 Nm).
Standard rotation dual-speed valve, convenient, for the special job of different torque & speed.
Standard plunge piston tramming motor for more powerful climbing with better quality.
I: Standard plunger piston tramming motor, with better climbility & quality.
II: Large torque dual motor rotary head with high / low speed for larger hole bolting, case drilling & DTH drilling.
III: Standard rotation dual-speed valve for convenient operation and special working of different torque & speed needs.
IV: Standard dual-power model, convenient selection between diesel engine & electric power.
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Hole range
Hole dia.
105 – 203 mm
Hole depth
60 m
Drill pipe
φ76 mm x 3 m
DTH hammer
HA45A
Diesel engine
Model
YCD4R22T-80(1RG314)
Rated power
60 kW
Maker
Yuchai
RPM
Max. 2,000 rpm
Electric motor
Model
YE3-225L-4P-45kW/B35/SF1.2
Rated power
55 kW
Maker
Jiangtian
RPM
Max. 1,450 rpm
Rotary head
Torque(Max.)
4,600 N.m
Rotation speed
60 – 120 r / min
Boom: Single straight boom
Feed
Feed length
5,020 mm
Feed travel
3,180 mm
Feed extension
960 mm
Feed speed
26 m / min
Feed force
25 kN
Pull up force
40 kN
Feed mode
Cylinder & chain
Tramming
Tramming speed
2.5 km / h
Tramming traction force
60 kN
Gradient
25°
Ground clearance
340 mm
Transportation size
Total weight
5,000 kg
Width
2,250 mm
Length
5,800 mm
Height
2,250 mm
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