LR40LM
Applications
Long Reach
The LR40LM
TECHNICAL SPECIFICATIONS
| Standard Chassis: | Cat® 317 Next Gen | |
| Installed Power: | 136 hp | 102 kW |
| Maximum Torque: | 53,200 ft.lbs | 7,300 kg.m |
| Maximum Diameter: | 6 ft | 1,830 mm |
| Drilling Depth: | 60 ft | 18,300 mm |
| Crowd Force: | 15,430 lbf | 7,000 kgf |
| Crowd Cylinder Stroke: | 5 ft | 1,720 mm |
| Main Winch Line Pull | 11,520 lbf | 5,230 kgf |
| Standard Operation Weight | 65,300 lb | 29,600 kg |
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About the LR40LM
The LR40 is part of CZM’s Long Reach series and is mounted on a Cat® 317 Next Gen. The long reach configuration makes it ideal to applications such as sound bearing walls, transmission lines and utilities, drilling on a steep slopes, and difficult to reach holes. Kelly bar options vary from interlocking to round friction and have a standard drilling depth of 40ft with a maximum 8ft diameter.
Base:
- The new Cat® 317 Next Gen is a purpose-built machine powered by a fuel-efficient U.S. EPA Tier 4 Final C4.4 ACERT engine.
- Equipped with Cat® Vision Link that allows management to monitor machine operations and maintenance data online and wireless, providing information such as location, hours, fuel usage, idle time, event codes and maintenance schedule.
Mast:
- Reinforced mast, with high resistance steel Weldox 700.
Main Winch:
- Special groove for better cable winding and longer cable life.
- Press-roller included.
- 2 gears allows for both high speed and high pulling force.
- Automatic gear shifting, for seamless operation, high production.
- Automatic down the hole winch stop. When Kelly bar reaches the bottom of the hole, winch automatically stops.
- Free willing winch during crowd operation.
- Hydraulic and mechanical brake.
- Hydraulic measurement of pulling force displayed in the cabin for operator.
Rotary:
- Robust design, with 2 slewing bearings on top and bottom, robust pinion and main gear.
- Anti-cavitation and anti-shock system for longer hydraulic motor life.
- 1 group of Hydraulic Motor / Planetary Gear for high torque, high speeds and long life.
- Cooling system for hydraulic motors and gearboxes.
- Power-shift for High spin-off speed (120rpm) for quick discharge of soil.
- 3 operation speeds and 3 spinoff speeds. For high torque and high speeds.
- Automatic gear shifting, for seamless operation, high production.
- Exchangeable keys, bolted. No need to rebuild keys by welding inside the rotary.
- Hydraulic measurement of torque displayed in the cabin for the operator.
Cab:
- AM/FM Radio, Air conditioning/Heating.
- ROPS cab & Top protection.
- LCD monitor for Engine and Hydraulics computer, with diagnostic system.
LR40LM
Technical Drawings
LR40LM
Photo Gallery
