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API 7K Hydraulic Bucking Unit For Screwing Multiple Coupling

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Dongying Oilman Machinery Equipment Co.,Ltd.

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API 7K Hydraulic Bucking Unit For Screwing Multiple Coupling

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Brand Name :
Model Number :	TJA Type
Certification :	API
Price :	USD10000-70000/set
Payment Terms :	L/C, T/T, Western Union, MoneyGram
Supply Ability :	50 sets per month
Delivery Time :	25-45 days

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Product Details
Company Profile

API 7K Hydraulic Bucking Unit For Screwing Multiple Coupling

Oil Well Drilling API 7K Hydraulic Make-up and Break-out Bucking Unit Machine

Brief Introduction of Belt Pumping Unit

TJA Series of casing and tubing coupling bucking unit is widely applicable for casing and tubing manufacturing, and oil field service. Among which the TJA series is the most representative casing and tubing making equipment with most mature technology and most advanced structure. The bucking unit follows API tubing thread connection requirements, especially suitable for screwing & screw out of multiple kinds of coupling. Never-stick gripping mechanism and precise torque-control system provide whole computer monitor during screwing process. Manual, semi-automatic, fully automatic are available, and features large range, high torque, long service life and safe and reliable. The product has awarded national invention patent.

Technical Parameters

Model			TJA7″-25	TJA95/8″-40	TJA133/8″-45	TJA20″-50
Applicable size		mm	Φ60.33—Φ177.8	Φ60.33—Φ244.48	Φ60.33—Φ340	Φ244.48-Φ508
		in	23/8—7	23/8—95/8	23/8—133/8	95/8—20
Torque	Hi gear	kN.m	15	14	16	17.6
		ft.lbf	11060	10320	11800	12980
	Low gear	kN.m	25	40	45	50
		ft.lbf	18440	29500	33190	36870
Speed	Hi gear	rpm	1-28	0.95-26	0.63-23.7	0.7-20.3
	Low gear	rpm	0.53-11.1	0.37-9.3	0.23-8.3	0.25-7
Central height		mm	1100	1150	1150	1200
		in	43.31	45.28	45.28	47.24
Core Dia		mm	235	315	400	565
		in	9.25	12.4	15.75	22.24
Shifting Stroke		Mm	800	800	800	800
		in	31.5	31.5	31.5	31.5
Hydraulic sytem Maximum pressure		MPa	20
		psi	2900
Hydraulic system Flow		L/min	5-185
		gpm	1.3-48.9
Air control system	Pressure	MPa	0.4-1
		psi	58-145
	Air consumption	m3/h	2
		cfm	1.2
Overall dimensions		mm	3210×1280×1650	3220×1300×1700	3250×1300×1700	3520×1450×1800
		in	126.4×50.4×65	126.8×51.2×67	128×51.2×67	138.6×57×70.9
Weight		kg	8000	10800	10800	12000
		lb	17600	23760	23760	26400

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About us

Dongying Machinery Equipment Co.,Ltd is a professional supplier of various petroleum equipment, including drilling rig accessories, well control system, drill string, handling tools, downhole tools, OCTG, drilling tools, cementing tools and sapre parts with API certification. Our products have been exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia, African, Australia, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and reasonable prices.

Certificates

API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.

If any needs, pls contact us freely:

Dongying Machinery Equipment Co.

Address: North Two Road, Dongying City, Shandong Province, China.

Mob/whats app/we chat:+86 13475294399

*Email: christal@cn.com

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