API 7K ZP127/25 hydraulic power tong

  Product Description oilfiled equipment zq203/100 hydraulic power tong  

Main Parameters     hydraulic drilling pipe  power tong

1. ZQ drill pipe power tong is a ideal well head tool for oil drilling apparatus, 2. Widely applied in making-up and breading-out in drilling well and repairing well on offshore and land, open-throat design of the ZQ series allows the tongs to escaping from drilling pipe freely with high mobility. 3. The tong is a combination of spinning tong and torque tong. It substitutes cathead manual tong and spinning rope in making-up and breaking-out. 4. The tongs are designed and manufactured according to API Spec 7K Specification for Drilling Equipment.

  Technical  

Model	ZQ127/25	ZQ203/100	ZQ203/125
Application Range of Master Tong	Φ85~Φ140mm	Φ127~Φ203mm	Φ127~Φ203mm
Application Range of Backup Tong	Φ114~Φ154mm	Φ127~Φ203mm	Φ127~Φ203mm
High Gear Rated Torque	3500 N.m	7000 N.m	8700 N.m
Low Gear Rated Torque	25000 N.m	100000 N.m	125000 N.m
High Gear Rotation Speed	65 r/min	40 r/min	33 r/min
Low Gear Rotation Speed	10 r/min	2.7 r/min	2.2 r/min
Rated Operation Pressure	16 MPa	16 MPa	18 MPa
Max. Flow	120 L/min	120 L/min	120 L/min
Pneumatic System Pressure		0.5~0.9 MPa	0.5~0.9 MPa
Dimension:L×W×H mm	1350×780×1000	1700×1000×1400	1700×1000×1500
Combined Tong Weight(With Backup)	950 kg	2400 kg	2500 kg

  Attention 1. To avoid any accidents, the power station must be closed when jaw assemble or disassemble.   2. Pay attention to the specification of jaw when the jaw is installed.   3. The notched gear can be turned when the safety door is closed to protect hands or other body parts of operator from harm.   4. Inspection of lifting rope and tail rope safety and stability at a seconds.   5. Reversing lever must be clocked when the hydrostatic station’s pressure adjust to 14MPa.

sign	reason	solution
Head cannot turn	1. Hydrostatic power station lack of power 2. Hydrostatic manual reversing valve is broken 3. Shifting mechanism is broken	1. Inspect the hydrostatic power station 2. Change a new valve 3. Need to inspect
Head’s speed isn’t enough	1. Power of hydrostatic power station or flow isn’t enough. 2. Motor or manual reversing valve leak too much.	1. Inspect hydrostatic power 2. Change motor or manual reversing valve
Head slide	1. Jaw’s size doesn’t match with pipe’s 2. Tong doesn’t adjust horizontally 3. Die is wearing 4. Die’s slot filled with oil dirt 5. Black tape is cinching or wearing 6. Jaw roller doesn’t work	1. Change a appropriate jaw 2. Adjust the balance of tong 3. Change a new die 4. Eliminate oil dirt with wire brush 5. Adjust black tape or change a new one 6. Inspect and add lubricant to jaw roller and pin

Before ordering, please inform us the medium, what's kind and inner diameter of pipes use in, tubing, casing or drilling. Which type do you prefer, ordinary, micro-die-mark or non-die-mark. and some other specific requirements about oil industry.     Company Information Kaihao Petroleum Equipment Co. Ltd. located in Shengli Oilfield (Dongying city, Shandong province) is a petroleum equipments service supplier, which is comprised of experienced engineers in petroleum equipments’ design and manufacture and business team. We can provide all kinds of Drilling Equipments, production equipments, Petroleum Tubular Goods, Wellhead Equipments, downhole tools, well control equipments, the Cementing Tools, Manifold , Elbow , Electric Submersible Pump (ESP) and oilfield spare parts. Petroleum equipments comply with API standards; other products are in conformity with national standards and international standards. Looking forward to cooperating with you!        Sucker Rod power tong     drill pipe power tong   casing power tong   Packaging & Shipping           Our Services   We do everything to enable the clients to get more benefits and to seek more business opportunities in the market. We promise to create more values for you and the society.
We must develop new technologies and new products for our clients, and make our popularity on a high level in this field; we must heighten our position and set a good example in the field. A group of experienced staff are ready to serve you with enthusiasm at any moment!   After-Sales Service:
Provide considerate services to minimize clients' worries.
(1) Assist clients to prepare for the first construction scheme;
(2) Install and debug the equipment;
(3) Train the first-line operators on site
(4) Examine the equipment regularly;
(5) Take initiative to eliminate the troubles rapidly at site;
(6) Distribute the guarantee fittings door-to-door
(7) Provide perfect service;
(8) Provide technical exchanging;
(9) Provide maintenance for big items.   FAQ Q:How long is the warranty period of the product? A:We have one year warranty.   Q: How about the delivery time? A: One month usually. Q: Are you worry about our quanlity? A: Our goods have exported to Azerbajia, Russia, America,Dubai,Kanada, Kuwait and many countries.      

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Product Categories : Handling Tools > Power Tongs