mounted drilling rig ZJ30/1700DBT
Trailer-mounted rig123.net' target='_blank'>drilling rig ZJ30 is developed with help with American engineering company. It features full digital vector control, AC-DC-AC driving, hydraulic/air/electric control and full trailers movement (composed of 13~15 trailer-mounted modules depending on the different configurations)
- Driven by VFD motor
- High-efficiency hydraulic disc brake system
- Independent drive for drawworks and rotary table
- Operatio controls are all centralized in the driller's room
- Two-section K mast
- Top drive system and hydraulic rotary table can be equipped
|
Model |
ZJ30/1700DBT |
|
Drilling depth, (4-1/2" DP), m (ft) |
3000 (9840) |
|
Workover depth, (3-1/2" DP), m (ft) |
6500 (21325) |
|
Max. hook load, kN (lb) |
1700 (382160) |
|
Drill line dia. / lines |
§¶29/10 (§¶1.13/10) |
|
Max. hook speed, m/sec (ft/sec) |
1.1 (3.61) |
|
Overall dimensions in shipping status, m (ft) |
14.3x3.3x4.47 (47x10.83x14.76) |
|
Weight, kg (lb) |
7100 (15652) |
|
Power system |
AC-DC-AC §£FD (600§£AC) |
|
Engine power, kW (hp) (2100 r/min) |
800(1072) |
|
Chassis drive type |
Semi-trailer |
|
Min. turning dia., m (ft) |
42 (137.8) |
|
Min. ground clearance, mm (in) |
340 (13.39) |
|
Drawworks type |
§°§Õ§ß§à§Ò§Ñ§â§Ñ§Ò§Ñ§ß§ß§Ñ§ñ |
|
Drawworks power, hp |
750 |
|
Dia. x length, main drum, mm (in) |
§¶580§ç 1040 (§¶22.83§ç40.94) |
|
Main brake type, main drum |
Band type (or hydraulic disc type) |
|
Cooling, main brake |
Force spray water cooling (no) |
|
Auxiliary brake, main drum |
22" SR hydro brake |
|
Speeds of drawwork |
5 forward 1 reverse |
|
Mast type |
§¬-type double section telescoping type |
|
Mast height, m (ft) |
33 (108.27) (rig floor to bottom of crown block) |
|
Max. static load, kN (lb) |
2000 (449920) |
|
Height of monkey board, m (ft) / max. wind load, km/h |
20.2/22.3 (66.27/73.16) / 110 |
|
Voltage |
24V / 220V / 380V (Chinese standard) |
|
Rated pressure / hydraulic/air system, §®§²§Ñ (psi) |
14 / 0.833-0.93 |
|
Substructure |
ZT350/6.7-T trailer mounted sustructure |
|
Substructure height, m (ft) |
4.5 (14.76) |
|
Clear height under rotary beam, m (ft) |
3.5 (11.48) |
|
Floor area, m2 (ft2) |
6x8(19.69x26.5) |
|
Setback capacity, m (ft) |
3200(10498.69) 4-1/2" DP |
|
Rotary table |
ZP275 (top drives can be installed) |
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