ZJ70D land drilling rig on location ZJ70D derrick and substructure ZJ70D drawworks and rotary table

ZJ70D Drilling Rig

2,000 hp land rig rated to 4,000–6,000m with 127mm drill pipe and 4,500–7,000m with 114mm drill pipe. AC-SCR-DC power transmission, digital driller's console, API 4F derrick, full HSE compliance documentation on delivery.

Model
ZJ70D · Trademark TIC
Rated Power
2,000 hp (1,470 kW) drawworks
Hook Load
4,500 kN (static)
Depth Rating
4,000–6,000 m with 5" DP · 4,500–7,000 m with 4½" DP
Transmission
AC-SCR-DC (AC-DC-AC available on ZJ70DB single-axis)
Standards
API Spec 4F · API 7K · API 8C · API 16A · HSE
Origin
China — TIC manufacturing, Western-spec instrumentation
Min. Order
1 set · L/C or T/T · 50 sets/year production capacity
API 4FAC-SCR-DCSwing-lift mastGrooved drum
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Engineering Detail

Built for deep, high-load drilling programmes.

The ZJ70D is a workhorse land rig built for 4,000–7,000m oil and gas programmes. Between the AC-SCR-DC power system, proven drawworks, and grooved drum with API 4F–rated mast, the rig delivers the torque and hoisting performance needed for long, heavy strings. Drilling-floor layout accommodates top drive or kelly drive configurations on request.

AC-SCR-DC transmission

Silicon controlled rectifier system distributes DC power to drawworks, rotary table, and mud pumps for predictable, regulator-smooth performance.

Swing-lift cantilever mast

API 4F mast raises in a single lift with integrated crown block and racking board. Rated for full 4,500 kN static hook load.

Grooved-drum drawworks

Grooved Lebus-pattern drum protects drilling line, extends sheave life, and delivers a cleaner spool during trip operations.

API-rated auxiliaries

Rotary table, mud pumps, and BOP stack all certified to API 7K / 16A. Full MTC EN 10204 3.1/3.2 package on delivery.

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Need a full ZJ70D package?

Send your well programme, target depth, and location. We'll return a full BOQ with rig, BOP stack, mud system, and commissioning plan.