Description

SANY SR150 Parts Catalog – 118-Page Factory Parts Book

If you’re chasing a part number for a SANY SR150 Parts Catalog is the factory document you need. I’ve been turning wrenches for 28 years, and I’ve seen too many rigs sidelined because someone grabbed a bolt from the wrong bin. This 118-page Parts Catalog gives you the exact SANY part numbers for every component on the SR150 rotary drilling rig. No aftermarket guessing. No cross-referencing databases that don’t have the latest updates. This is what the dealer uses.

The book covers the full machine from the chassis up. You get exploded diagrams for the middle shield, pedestal of mast, driving device of rotary encoder, subsidiary counterweight, fence, adjusting handle frame, bracket of display, limit bar, parallelogram GP, triangular shelf, mast, lower mast, take-up roller main winch, locking wire rope equipment, relay guide, rotary drive, power box, buffer gear, and lift unit. That’s not a list of chapters—that’s the actual table of contents from the factory file. Each assembly is shown as an exploded view with callouts pointing to every nut, seal, and hydraulic fitting. The part numbers are right there.

Factory Parts Breakdown for the SANY SR150 Rotary Drilling Rig

Every page in this catalog serves one purpose: tell you exactly which part goes where. Page 24 shows the Parallelogram GP assembly—three separate views with different part numbers for the left and right sides. Page 27 covers the Triangular Shelf, another common wear area. If you’re rebuilding the mast alignment, those two pages save you from ordering the wrong bracket.

You’ll find separate sections for the chassis remanufacture, middle shield, and pedestal of mast. The chassis remanufacture drawing lists every frame weldment and bushing. The driving device of rotary encoder section includes the encoder bracket and fasteners—critical when you’re chasing a sensor fault.

What Components Are Covered in This 118-Page Catalog?

The catalog includes every bolted-on assembly on the SR150. The main groups are:

• ROTARY DRILLING RIG (base unit)
• CHASSIS REMANUFACTURE
• MIDDLE SHIELD
• PEDESTAL OF MAST
• DRIVING DEVICE OF ROTARY ENCODER
• SUBSIDIARY COUNTERWEIGHT
• FENCE
• ADJUSTING HANDLE FRAME
• BRACKET OF DISPLAY
• LIMIT BAR
• PARALLELOGRAM GP
• TRIANGULAR SHELF
• MAST / LOWER MAST
• TAKE-UP ROLLER MAIN WINCH
• LOCKING WIRE ROPE EQUIPMENT
• RELAY GUIDE
• ROTARY DRIVE
• POWER BOX
• BUFFER GEAR
• LIFT UNIT

Each group lists multiple page numbers in the original manual. The Mast section alone runs from page 30 through 46. That’s sixteen pages of mast subsections—pulley assemblies, sound pulley, lower mast, take-up roller details.

3 Key Assemblies to Know Before You Open the Book

First, the Rotary Drive and Power Box on the SR150.8A chassis. These two pages (50-51 for the drive, 53 for the power box) contain the hydraulic motor and gearbox part numbers. If you’re replacing a seal or a clutch pack, those are the pages to pull. Second, the Buffer Gear (page 54) shows the shock-absorbing coupler that sits between the rotary drive and the Kelly bar. Third, the Lift Unit from page 55 onward—critical for the main winch wire rope equipment. Know these three and you can order 80% of the wear parts without disassembling.

Parallelogram GP and Triangular Shelf: Critical Alignment Parts

The parallelogram linkage controls mast tilt. Page 24 gives you the full group with six separate part numbers for pins, bushings, and the center link. The Triangular Shelf on page 27 mounts the parallelogram to the mast. I’ve seen guys bend these hitting a rock—the catalog shows the reinforcement plate and weld nut locations. If you’re rebuilding, order the shelf and the parallelogram GP together. The manual lists them as separate assemblies because they’re sold separately.

Understand the Mast and Lower Mast Exploded Views

Mast pages (30 through 46) are the thickest section. You get the full mast, then the lower mast subassembly. The sound pulley and single pulley on pages 39-41 are often misordered because the machine uses two different pulley widths. The catalog calls them out by part number and dimension. The take-up roller main winch on page 44-45 shows the wear plate and roller bearing—order those with the rope equipment to avoid downtime. For the locking wire rope equipment on pages 46-47, the manual includes the rope clamp and wedge socket. Page numbers for the mast pulleys are 39-41, and the lower mast runs pages 42-43.

OEM Source Authenticity vs Aftermarket Parts Books

Aftermarket parts catalogs pull from shared databases that mix serial numbers and skip revisions. This is a direct scan of the SANY factory Parts Catalog printed by Beijing SANY Heavy Machinery Co., Ltd. It includes both Chinese and English labels on every diagram, so you can match the part tag on your machine. I’ve used factory books for two decades—the aftermarket ones always miss the fastener callout on something like the limit bar bracket. This one doesn’t. Page 23 for the limit bar on the SR200C chassis is identical to the production print SANY still uses.

For other SANY models, check the SANY QY25CS2 Parts Catalog – 476-Page Factory Parts Breakdown or the SANY SRSC45C2 Parts Catalog – 755-Page Factory Parts Book. The SANY SDCY100K8-T Parts Catalog 503-Page OEM Factory Parts Manual also follows the same factory format. For a broader look at how construction equipment documentation is standardized, the Automotive Industry Overview gives context. And the Automotive Industry Overview covers similar reliability standards for off-road machinery.

Access the Factory Manual and Keep Your Rig Running

Stop guessing part numbers. This 118-page catalog puts the factory part list on your workbench. Access the Factory Manual now—you’ll have the same book the dealer’s parts counter uses. Every exploded view, every part number, every revision flag. No reprints, no photocopies, no third-party guesswork. Access the Factory Manual directly from AutoRepairManuals and get your SANY SR150 back to the drill site.

Does this catalog include torque specifications?

No. This is a parts catalog, not a service manual. It contains part numbers and exploded views only.

Can I use this catalog to order parts from a SANY dealer?

Yes, absolutely. Every part number in this catalog is the factory number used by SANY’s parts network. You can take the number from the diagram, call your dealer, and order it. I’ve done it—saves having them guess from a description. Keep the book on the table next to the phone. The dealer will ask for the machine serial number, but the catalog part numbers are direct matches. If your SR150 has had updates, the catalog shows the latest revision suffix on each part. That alone justifies the price.