Zj30 Land Oil Drilling Rig and Xj750 Workover Rig Drilling Depth 3000m Completed Service Drilling Rig Truck Mounted Video,Demo, How It Works & Features

2026-06-07 4260

Product Specifications

zj30
1year
1year
ISO 9001:2008
New
DC Motor
250-300mm
>300m
Cone Bit
Rotary
4000m
26
Bulk
steel
Puyang Henan China
84304129
Dislike 0 Comment 0
More>Recommended Video
Resin Bond Diamond Wheels, Phenolic and Polyimide. Double Side Grinding Discs

293

Superabrasives, Diamond, CBN, and CDX Grinding Wheels

522

Superabrasive Diamond and CBN Grinding Wheel, Periphery Grinding Wheel

504

Superabrasive Diamond and CBN Grinding Wheels, Diamond Wheels for Periphery Grinding of Carbide, Ceramic, and Cermet Inserts.

398

Diamond and CBN Wheels, Flute Grinding, Clearance and Face Surface Grinding, Profile Grinding

489

Diamond and CBN Grinding Wheel for Face Grinding of Circular Saws Shape 4A2, 4b9, 4c9

375

Resin Bond Superabrasive Grinding Wheels, Diamond and CBN Grinding Wheels

459

Crankshaft Grinding Wheels, Abrasives Grinding Wheels, Conventional

371

Diamond & CBN Grinding Wheels - Flaring Cup D11A2, Tct Circular Saw Grinding Machine

243

Centerless Grinding Wheels, Superabrasive Diamond & CBN Grinding Tools

484

Diamond and CBN Grinding Wheels for Iseli Machines Shape 3V1, 6A9

251

Abrasive Fibre Discs, Cutting Wheels, Grinding Wheels, Conventional

497