HWL series small crawler type anchor drill
Characteristic：
It has high efficiency and high quality performance, and can achieve the purpose of fast drilling and wear complex formation, and has wide application background in all kinds of geotechnical anchorage engineering. This rig is mainly for restructuring track, not only to meet the slope construction, also can meet the real foundation pit; horizontal lifting, high ratio of performance to price.
Scope of application:
Hwl Series Mini crawler anchor rig is mainly used in power plants, railway and highway slope in the treatment of anchor cable reinforcement, tunnel pipe shed advance support support, foundation pit cable-stayed pile anchor cable, anti floating anchor, ground source heat pump well, subgrade strengthening, hydropower project dam foundation and dam body anti-seepage treatment, drainage hole, mining and quarrying field blasting holes, micro pile hole etc. engineering.
Model Model
Parameter HWL-70 HWL-90 HWL-100 Parameter
The gas consumption of Gas consumption (m \min 9-12 9-12 9-22 fand)
Drilling diameter diameter 90-180 (mm) 90-250 90-250 Borehole
With Equipped with a hammer CIR impactor series, DHD series, CIR series DHD series CIR series, DHD series
Crushing method Rotary rotary impact crushing impact impact Rotary impact Rotary impact rotary percussion rotary
Drilling depth depth 20-60 (m) 20-80 20-100 Drilling
Drill pipe size pipe specifications (mm) 73*1500/2000.
Phi Phi 73*1500/2000/3000 89*1500/2000
Phi Phi 73*1500/2000/3000 89*1500/2000/3000
Phi 89*1500/2000/3000
Drilling angle angle 0-360 (degree) 0-360 0-360 Borehole
Angle of chassis 0-255 (degree) 0-355 0-355 (degree) Rotary in the rotary angle of the upper part of the chassis
Power head output speed output speed Power (RPM) 433335, 70, 120
Power head output maximum torque output maximum torque Power (N.m) 400052006200
Pulling force of power head Maximum (KN) 60 (0-45) 65 (0-60) (0-65) 45 ().
Head maximum pushing force Power (KN) 45 (0-30) 50 (0-45) 30 (0-50)
Hydraulic system rated pressure pressure system Hydraulic (Mpa) 161617
Head maximum stroke Power (mm) 1800280003400
Orbit stroke Sub (mm) 500900900
Motor power power 22KW 1.5KW 30KW 1.5KW 37KW 0.37KW Motor
Climbing ability climbing ability (DEG) = 25 = 25 = 25
Ground specific pressure pressure Earth (Mpa) 0.04 0.04 0.04
The total weight of the rig weight rig (kg) = 3800 = 4000 = 7000
Rig transportation state outline dimension of the overall dimensions of rig transportation state (mm) 3800*1800*1700 5100*2200*2000 5100*2200*2200
Station 3290*4200*1700 (mm) 3370*2200*5190 3370*2200*5190 (Hydraulic) of the hydraulic power station
Flow (pump) Flow (pump) 6380
Power head ratio head ratio Power 33
Motor Motor 625390
Cylinder cylinder 90/50-900 110/63-1750 Cylinder