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Main Technical Parameters of 3000HP Drilling Rigs
All the rig's systems of power,drawworks,mast,traveling block and transmission system are equipped to the self-proplled chassis.The rig is easy and low cost to be transported,and it has reliable performance,large working load and good off-road power. The basi parameters and overall design conform to the APl standard and HSE system. Adopt mature,reliable,practical and advanced technology.Key components of diesel engine,transmission case and so on are selected imported components.
Main Technical Parameters
| Model:U.S Met | ZJ90/6750LDB | ZJ90/6750D | |||
| Nominal drilling depth: 4-1/2"DP ft m 5" DP ft m | 19700-30000 16400-26250 | 6000-9000 5000-8000 | 19700-30000 16400-26250 | 6000-9000 5000-8000 | |
| Max.hook load:KIPS KN | 1518 6750 | 1518 6750 | |||
| Max.drill pipe load:KIPS KN | 652 2900 | 731 3250 | |||
| Drawworks max.input power:hp Kw | 3000 2321 | 3000 2321 | |||
| Drawworks shifts | 4 | 4forward +4reverse Stepless | |||
| Main brake model | disc brake/band brake | disc brake/band brake | |||
| Auxiliary brake model | eddy current brake/ E.T.N brake | energy consumption bra ke / eddy current brake/E.T.N brake | |||
| Wireline diameter:in.mm | 1-5/8 42 | 1-5/8 42 | |||
| Crown sheaves number and traveling sheaves number | 7x8 | 7x8 | |||
| Hoisting system stringling method | stringing in order/ crossed stringmg | stringing in order/ crossed stringmg | |||
| Traveling sheave diameter:in mm | 60 1524 | 60 1524 | |||
| Open diameter of rotary table:in mm | 49-1/2 1260 | 49-1/2 1260 | |||
| Rotary table drive type | independent drive | combination drive independent drive | |||
| Clear height of mast:ft m | 157 48 | 152 46.5 | |||
| Substructure height:ft m | 29.5,34.5 9,10.5 39.4 12 | 29.5,34.5 9,10.5 39.4 12 | |||
| Clear height 01 substructure:ft m | 25,30 34.8 | 7.62,9.12 10.6 | 25,30 34.8 | 7.62,9.12 10.6 | |
| Power of single mud pump:hp KW | 1600 1180 | 1600 1180 | |||
| Mud pump sets | 3 | 3 | |||
| Type of driving | Integrated chain box | AC-SCR-DC | |||
| Power of diesel:hp KW | 1632 1200 | 1632 1200 | |||
| Main diesel sets | 4 | 5 | |||
| Total vdume of mud tank:BBL m³ | 3900 590 | 3900 590 | |||
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Q:How can I place order?
A: You can contact us by email or social media like WhatsApp on the order detail or place order on line.
Q:How about the payment?
A: For new clients, advance payment(30%-100% of total amount) is required, the balance need to be paid before the delivery after your inspection.
Q:How can I pay you?
A: By T/T (Telegraphic Transfer) or L/C (Letter of Credit). After you receive the PI, you can make the payment through your bank as per the terms mentioned in PI.
Q: What's the order procedure?
A: First we discuss order details, production details by email ,TM or other social media; then we issue you an PI for your confirmation. You will be requested to make full payment or deposit before we go into production.After we get the deposit, we start to process the order. Depending on the products you order, we usually a couple of days or even moths to complete production if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we shall arrange the shipment for you.
Q: How do you deal with defective products received by the clients?
A: If there are some defective items, we usually credit to our customer or replace them in next shipment.
