Wenzhou Qianding Machinery Co., Ltd. / 2022-06-23
=== Base Info ===
=== Description ===
Product Description
Project
Unit
Parameter
Max.Drilling Diameter
Uncased
(mm)
φ1300
Cased
(mm)
-
Max.Drilling Depth
(m)
44
Dimension
Working condition L × W × H
(mm)
7175×3400×16800
Transportation condition L × W × H
(mm)
12580×3400×3360
Overall Drilling Weight
(t)
40
Engine
Model
-
CUMMMINS B5.9-C
Rated Power
(kW)
112/1950
Hydraulic System
Working pressure
(MPa)
32
Rotary Drive
Max. output torque
(kN.m)
120
Rotary speed
(r/min)
6~28
Spin off speed
(r/min)
-
Pull-Down Cylinder
Max.pull-down piston push
(kN)
120
Max.pull-down piston pull
(kN)
120
Max.pull-down piston stroke
(mm)
3500
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