ZJ50/3150DB Drilling machine
Product Details:
| Application | Oil |
|---|---|
| Type | Drilling Rig |
| Place of Origin | Shandong, China (Mainland) |
| Brand Name | Jieneng |
| Model No | ZJ50/3150DB |
Detailed Product Description
ZJ50/3150DB Drilling machine
Features:
1. The rig is applicable to 2800-4500m drilling depth for oil well with 127mm drilling pipe, and 3500-5000m drilling depth with 114mm drilling pipe.
2. AC-DC-AC power transmission system is applied.
3. Grooved drawwork drum with single shaft is applied; Disc brake is applied as main hydraulic and auxiliary brake is energy loosing brake or ETN brake.
4. Rotary table is driven independently.
5. Substructure type of sling shot allows mast and floor equipment installed at low height level then raised integrally utilizing drawworks power.
6. Major components of rig are conform to API specifications and allowed to use API monogram.
Technical Parameters:.
Nominal drilling depth (114mm drilling pipe) 3000~5000m.
(127mm drilling pipe) 2800∼4500m.
Max hook load 3150kN (350st).
Max weight of drill stem 160t.
Max input power of drawworks 1100kW (1500HP).
Max Hoisting wire lines 12.
Dia. of drilling line 35mm 1-3/8.
Out diameter of block 1270mm.
Max dead load of tap 4500kN (500st).
DriID. of swivel stem 75mm (3).
Opening of rotary table 952.5mm (37-1/2).
Shift of rotary table 2.
No. and power of mud pumps 2×1176kW (1600HP).
Type of mast and its effective height K-type/ 45m.
Height of drilling floor 9m.
Headway 7.617m.
Transmission of power AC -DC -DC.
No. of diesel generators and power 3×1200kW.
Type of diesel engine CAT 3512BDITA.
Power of diesel engine 1245kW.
Type of diesel generators SR-4.
Revolution of diesel generators 1500r /min.
Capacity of generator 1700kVA.
Revolution of generator 1500r /min.
Power factor 0.7.
Frequency/ voltage of generator 600V/ 50HZ.
No. of auxiliary generator and power 1x300kW.
Type of diesel engine VOLVO HDL -TAD 1232GZ.
Type of diesel generators 505F.
Revolution of generator 1500r /min.
Frequency/ voltage of generators 400V/ 50HZ.
No. and power of AC frequency transforming electromotor 7×800kW.
Type of electromotor YJ 31.
Rated speed of electromotor 600r/min.
Voltage of electromotor 600V AC.
Rated frequency 30.5HZ.
Rated torque 11446.4N.m.
Max rotary torque 17169.6N.m.
VFD frequency transforming cabinet 7 sets.
Power frequency 50HZ.
Input Voltage 600V AC.
Output Voltage 600V AC.
Output current 980A (long term) 1469A (short time).
ZJ50/3150DB Drilling machine
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Company Info
Qingdao Jieneng Rig Manufacturing Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Qingdao
Province/State: Shandong
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products