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Model ZQ203-125 ZQ203-100 ZQ203-100A ZQ203-100B ZQ162-50 ZQ127-25
Size rang mm 127-203 121-203 121-203 121-203 85-162 65-127
in 3 1/2coupling 3 1/2coupling 3 1/2coupling 3 1/2coupling 2 3/8coupling 2 3/8coupling
8body 8body 8body 8body 5body 3 1/2coupling
Max.torque kN.M 125 100 100 100 50 25
ft.lbf 92200 73750 73750 73750 36880 18440
Speed of tong Hi. rpm 40 40 40 40 60 65
Speed of tong To. rpm 2.7 2.7 2.7 2.7 4.1 10.5
Hydraulic system

pressure rating

Mpa 20 16.6 16.6 16.6 16 12
Psi 2900 2400 2400 2400 2320 1740
Hydraulic system

pressure rating

L/min 114 114 114 114 120 180
gpm 30 30 30 30 32 48
Stoke of shifting

cylinder

mm 1500 1500 1500 / 1000 1000
in 59 59 59 / 39.4 39.4
Moving distance

of tong

mm / / / 0-3000 / /
in 0-59
Lifting distance

of tong

mm / / 0-485 0-1800 / /
in 0-19 0-31.5
Overall dimensions mm 1720×1050×1750 1700×1000×

1400

1700×1000×

1400

1750×1650

×2050

1570×800

×1190

1110×790

×820

in 68×41×69 67×39×55 67×39×55 69×65×81 62×31×47 44×31×32
Weight Kg 2600 2400 2500 3250 1500 620
Ib 5730 5290 5510 7165 3310 1360

Hydraulic drill pipe tong – drill pipe power tong is a wellhead handling tool which is using for quick and safe making up and breaking out of drill pipes and drill collars, they are strictly designed and manufactured in according with API 7K.

Drill Pipe Power Tong Drawing

Part list

Item Name Item Name
1 floating body 21 pneumatic type for low speed
2 die 22 low case body
3 inserts for jaws rack 23 sleeve
4 locating handle for the upper tongs 24 brake disc
5 pin 25 Relief valve
6 sleeve 26 left-hand and right-hand screw
7 rotary 27 adjusting tube
8 adjusting bolts 28 connecting rod
9 idler 29 jaw frame
10 gear 30 plug screw
11 suspension rod 31 jaw
12 air pressure gauge’ 32 brake band
13 bi-directional air valve 33 door
14 shockproof pressure gauge 34 jaw pin
15 Oil motor 35 jaw roller
16 hand-reversing valve 36 cam
17 inlet pipe 37 locating handle for low tongs
18 outlet pipe 38 air cylinder for gripping
19 sun-gear 39 spring
20 pneumatic type for high speed 40 locating pin
    41 locating turning  pin
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Please send us your inquiry with detail item description or with Model number. If there is no packing demand we take it as our regular exported standard packing. We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.

We can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us your money will be safe.

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Lake Petro is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China. Following the principle of “quality first, science and technology innovated, people oriented”, every Lake Petro person is sparing no effort to provide the customers with best products and services. Our products are based on advanced production line and testing equipment, our products are designed and manufactured according to certification of API, ISO, GOST, etc.