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LOCK N LOAD® Latch Heads

The Northwest Machine Works LOCK N LOAD® Diamond Core Drilling Latch Head is unlike any latch head you have ever used. With a host of features not available on any other unit on the market today, the patented LOCK N LOAD® system is unmatched in safety, durability, efficiency and ease of operation and maintenance.

LL9700 BWL LOCK N LOAD®

Available in BWL and BWLTK

Length: 18 inches
Weight: 7 lb
Locking Coupling: LL9726
Bearing Assembly: LL9724000

LL9700 Breakdown LL9724000 Breakdown

LL9600 NWL LOCK N LOAD®

Available in NWL and NWL2

Length: 20.5 inches
Weight: 12.5 lb
Locking Coupling: LL9626
Bearing Assembly: LL9624000

LL9600 Breakdown LL9624000 Breakdown

LL9800 HWL LOCK N LOAD®

Length: 25 inches
Weight: 25.5 lb
Latch Head: LL9826
Bearing Assembly: LL9824000

LL9800 Breakdown LL9824000 Breakdown

LOCK N LOAD® Assembly Video

Check out this short video for a demonstration on how to quickly and easily disassemble and reassemble the LOCK N LOAD® Latch Heads.

Quick disassembly
No special tools required
Easily replaceable latch ears
Our LOCK N LOAD® Locking Coupling replaces Longyear's locking coupling and adapter!

Step-by-step Instruction LOCK N LOAD® Flyer