Dongying Haixin Petroleum Equipment Co., Ltd.

type: XJ3500 Service depth:4000m Nominal depth:3200m Max. hook load:600kn Weight:42000 Power system:C9 Engine power: 261kw Hydraulic transmissi

This drilling rig adopt VFD drive and digital control technology which can simplify the drawworks structure and improve the drilling rig performence.

Dring depth m(4 1/2 drill pipe):4000 Workover depth( 3 1/2 drill pipe): 7500 Max. hook lifting speed m/s: 1.36 Weight:85000 kg Power system: CAT/C

The basic parameters of drilling rig are consistent with national standards GB/T23505-2009 stipulations of drilling rig and workover rig. DC electric

Our company specializes in producing and selling the API standard drill pipe. The OD rangs from 2 3/8" to 5 1/2" and grade from E75 to S135. I

Model C160-200-74 Loading capacity (lb): 20000 Max. stroke (in): 74 Frequency of stroke: 8;6;4 Balance way: crank balance Overall demision: 8015

Casing is used for oil and gas well drilling and is a main part of the well construction. The size of our casing is 4 1/2" -20".

Integral heavy weight drill pipe is made from AISI 4142H-4145H alloy steel, the manufacturing follows API SPEC 7-1 and SY/T5146-2006 standard. Heavy w

The AC motor has no reverser so it's not easy to generate electrical sparkle in operation, and it can bear all the load in zero RPM conditions and

YG model hook block assembly is one of the hoisting equipment in oil drilling and servicing. It's mainly used to suspend and trip drill string, re