Product model
|
ZJ10
|
ZJ15
|
ZJ20
|
Structure model
|
Self-propelled
|
Self-propelled
|
Self-propelled
|
Nominal drilling depth (m)
|
1000
|
1500
|
2000
|
Max. hook load
|
900
|
1100
|
1580
|
Hook speed (m/s)
|
02.-1.4
|
||
Mast height
|
29
|
32
|
35
|
Engine power
|
268.5
|
394
|
485
|
Transmission mode
|
Hydraulic +mechanical
|
Hydraulic +mechanical
|
Hydraulic +mechanical
|
Traveling system
|
4×3
|
5×4
|
5×4
|
Main wire line diameter
|
Φ26
|
Φ26
|
Φ29
|
Weight of main unit
|
42000
|
47000
|
55000
|
Weight of accessories (kg)
|
15000
|
20000
|
25000
|
Product type
|
ZJ40
|
ZJ40CZ
|
ZJ40k
|
Structure type
|
Self-propelled
|
Self-propelled
|
Self-propelled
|
Nominal drilling depth (m)
|
2000-3200
|
2000-3200
|
2500-4000
|
Max. hook load
|
2250kN (5×6)
|
2250kN(6×5)
|
2250kN(6×5)
|
Rated power for the drawuorks HP/kW(hp)
|
735 (1000)
|
2×525HP/2100r/min
|
2×525HP/2100r/min
|
Wireline number
|
10
|
||
Pump power (Unit) no less P/kW(hp)
|
735 (1000)
|
||
Opening dia of rotary table D /mm
|
700 271/2
|
Hydraulic +mechanical
|
Hydraulic +mechanical
|
Substructure height h/m
|
5.5 6
|
6
|
6
|
Mast height h/m
|
38
|
32
|
32
|
