Riggs Cat

926M Wheel Loader

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Specification Summary

Maximum Gross Power
153 HP
Operating Weight
28770 lb
Bucket Capacities
1.9-5.0 m3 (2.5-6.5 yd3)
Bore
4 in
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Engine

Engine Model
Cat® C7.1
Rated Net Power
148 HP
Maximum Rated Gross Power - ISO 14396
153 HP
Maximum Rated Gross Power - ISO 14396 (DIN)
155 HP
Maximum Rated Gross Power - Maximum Engine Speed (Performance Power Mode: Range 1-4)
1800 r/min
Maximum Rated Gross Power - ISO 14396 (Performance Power Mode: Range 1-4)
153 HP
Maximum Rated Gross Power - ISO 14396 (DIN) (Performance Power Mode: Range 1-4)
155 HP
Rated Net Power - 1,800 rpm - SAE J1349 at Minimum Fan Speed (Performance Power Mode: Range 1-4)
148 HP
Rated Net Power - 1,800 rpm - ISO 9249 (1977)/EEC 80/1269 at Minimum Fan Speed (Performance Power Mode: Range 1-4)
149 HP
Maximum Gross Power
153 HP
Bore
4 in
Stroke
5 in
Displacement
427 in³
Emissions
Engine meets U.S. EPA Tier 4 Final/EU Stage IV emission standards.
Maximum Gross Torque - ISO 14396 (Performance Power Mode: Range 1-4)
531 lb/ft
Maximum Gross Torque - ISO 14396 (Standard Power Mode: Range 1-3*)
531 lb/ft
Maximum Net Torque - ISO 9249 (1977)/EEC 80/1269 (Performance Power Mode: Range 1-4)
517 lb/ft
Maximum Net Torque - ISO 9249 (1977)/EEC 80/1269 (Standard Power Mode: Range 1-3*)
517 lb/ft
Maximum Net Torque - SAE J1349 (Performance Power Mode: Range 1-4)
511 lb/ft
Maximum Net Torque - SAE J1349 (Standard Power Mode: Range 1-3*)
511 lb/ft
Maximum Rated Gross Power - ISO 14396 (DIN) (Standard Power Mode: Range 1-3*)
148 HP
Maximum Rated Gross Power - ISO 14396 (Standard Power Mode: Range 1-3*)
146 HP
Maximum Rated Gross Power - Maximum Engine Speed (Standard Power Mode: Range 1-3*)
1600 r/min
Note (1)
* Range 4 power and torque is equal to Performance Mode with Caterpillar Power by Range technology.
Note (2)
Net power ratings are tested at the reference conditions for the specified standard and denote power available at the flywheel when the engine is equipped with alternator, air cleaner, emission components and fan at specified speed.
Note (3)
No derating required up to 3000 m (10,000 ft) altitude. Auto derate protects hydraulic and transmission systems.
Note (4)
Spark arrestor performance as standard – Meets performance requirements of EN 1834-1.2000 (section 6.4.2 Visual Test).
Rated Net Power - 1,600 rpm - ISO 9249 (1977)/EEC 80/1269 at Minimum Fan Speed (Standard Power Mode: Range 1-3*)
142 HP
Rated Net Power - 1,600 rpm - ISO 9249 (DIN) at Minimum Fan Speed (Standard Power Mode: Range 1-3*)
144 HP
Rated Net Power - 1,600 rpm - SAE J1349 at Minimum Fan Speed (Standard Power Mode: Range 1-3*)
141 HP
Rated Net Power - 1,800 rpm - ISO 9249 (DIN) at Minimum Fan Speed (Performance Power Mode: Range 1-4)
151 HP

Buckets

Bucket Capacities
1.9-5.0 m3 (2.5-6.5 yd3)

Weights

Operating Weight
28770 lb

Cab

ROPS
ISO 3471: 2008
FOPS
ISO 3449: 2005 LEVEL II
Note (1)
Declared sound levels per ISO 6396:2008* while in Performance Power Mode: – Standard cab: 68 ±3 dB(A) and Deluxe cab
Note (2)
* Measurements were conducted with cab doors and windows closed and at 70% of maximum engine cooling fan speed. Sound level may vary at different engine cooling fan speeds.

Power Train

Rear Axle - Oscillation Angle by Tire Size - 17.5 R25
± 13.5 degrees
Brakes - Parking
Spring applied hydraulically released
Brakes - Service
Inboard wet disc
Front Axle
Fixed
Front Axle - Traction Aid - Standard
Locking differential
Note (1)
Power train is governed by the Caterpillar exclusive Intelligent Power Management system to deliver peak performance and efficiency.
Note (2)
Differential front locking axle can be engaged on the go at full torque to 10 km/h (6.2 mph) on the 926M.
Rear Axle
Oscillating
Rear Axle - Oscillation Angle by Tire Size - 20.5 R25, 550/65, 600/65, 650/65
± 10.5 degrees
Rear Axle - Oscillation Angle by Tire Size - Solid Tires, 750/65, 620/65, Skidder
± 7 degrees
Rear Axle - Traction Aid - Optional
Limited slip differential

Air Conditioning System

Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential – 1430). The system contains 1.9 kg of refrigerant which has a CO2 equivalent of 2.717 metric tonnes.

Loader Hydraulic System

Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Dump (at Maximum Lift Height)
1.5/1.7 seconds
Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Float Down (Maximum Lift to Ground Level)
2.6/2.6 seconds
Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Raise (Ground Level to Maximum Lift)
5.5/6.2 seconds
Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Total Cycle Time
9.6/10.5 seconds
Lift Cylinder, Double Acting - Bore Diameter
4.3 in
Lift Cylinder, Double Acting - Rod Diameter
2.4 in
Lift Cylinder, Double Acting - Stroke
28.7 in
Maximum Flow - Implement Pump
40 gal/min
Maximum Flow - Implement Pump - 3rd Function*
40 gal/min
Maximum Flow - Implement Pump - 4th Function Maximum Flow*
40 gal/min
Maximum Working Pressure - Implement Pump
3771 psi
Note (1)
* 3rd and 4th function flow is fully adjustable from 20% to 100% of maximum flow through the secondary display when equipped.
Note (2)
Implement system uses a dedicated load sensing variable displacement pump with dual double acting lift cylinders and a single double acting tilt cylinder.
Note (3)
Flow values listed are for a machine running in Performance Power Mode (1,800 rpm).
Relief Pressure - Tilt Cylinder
4061 psi
Relief Pressure - Tilt Cylinder - 3rd and 4th Function Maximum Working Pressure
3771 psi
Relief Pressure - Tilt Cylinder - 3rd and 4th Function Relief Pressure
4061 psi
Tilt Cylinder, Double Acting - Bore Diameter
5.1 in
Tilt Cylinder, Double Acting - Rod Diameter
2.8 in
Tilt Cylinder, Double Acting - Stroke
21.9 in

Operating Specifications

Full Turn Tip Load
16587 lb

Service Refill Capacities

Cooling System
7.9 gal (US)
Diesel Exhaust Fluid (DEF) Tank
5 gal (US)
Engine Crankcase
5.3 gal (US)
Front Axles
5.5 gal (US)
Fuel Tank
51.5 gal (US)
Hydraulic System - Including Tank
42.3 gal (US)
Hydraulic Tank
23.8 gal (US)
Rear Axles
5.5 gal (US)
Transmission - Gear Box
2.2 gal (US)

Steering

Maximum Flow - Steering Pump
34 gal/min
Maximum Steering Torque - 0° (Straight Machine)
37155 lb/ft
Maximum Steering Torque - 40° (Full Turn)
27747 lb/ft
Maximum Working Pressure - Steering Pump
3500 psi
Note (1)
Steering system uses a dedicated load sensing variable displacement pump with dual double acting cylinders.
Note (2)
Flow values listed are for a machine running in Performance Power Mode (1,800 rpm).
Steering Cycle Times - Full Left to Full Right - Maximum RPM: 90 rpm Steering Wheel Speed
2.4 s
Steering Cycle Times - Full Left to Full Right - Minimum RPM: Pump Flow Limited
2.8 s
Steering Cylinder, Double Acting - Bore Diameter
2.8 in
Steering Cylinder, Double Acting - Rod Diameter
1.6 in
Steering Cylinder, Double Acting - Stroke
17.2 in

Transmission

Forward and Reverse - Range 1*
1-13 km/h (0.6-8 mph)
Forward and Reverse - Range 2
8 mile/h
Forward and Reverse - Range 3
17 mile/h
Forward and Reverse - Range 4
25 mile/h
Note
* Creeper control allows maximum speed range adjustability from 1 km/h (0.6 mph) to 13 km/h (8 mph) in Range 1 through the secondary display when equipped. Factory default is 7 km/h (4.4 mph).
Engine Model
Cat® C7.1
Rated Net Power
148 HP
Maximum Rated Gross Power - ISO 14396
153 HP
Maximum Rated Gross Power - ISO 14396 (DIN)
155 HP
Maximum Rated Gross Power - Maximum Engine Speed (Performance Power Mode: Range 1-4)
1800 r/min
Maximum Rated Gross Power - ISO 14396 (Performance Power Mode: Range 1-4)
153 HP
Maximum Rated Gross Power - ISO 14396 (DIN) (Performance Power Mode: Range 1-4)
155 HP
Rated Net Power - 1,800 rpm - SAE J1349 at Minimum Fan Speed (Performance Power Mode: Range 1-4)
148 HP
Rated Net Power - 1,800 rpm - ISO 9249 (1977)/EEC 80/1269 at Minimum Fan Speed (Performance Power Mode: Range 1-4)
149 HP
Bucket Capacities
1.9-5.0 m3 (2.5-6.5 yd3)
Operating Weight
28770 lb
Maximum Gross Power
153 HP
Bore
4 in
Stroke
5 in
Displacement
427 in³
ROPS
ISO 3471: 2008
FOPS
ISO 3449: 2005 LEVEL II
Rear Axle - Oscillation Angle by Tire Size - 17.5 R25
± 13.5 degrees
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential – 1430). The system contains 1.9 kg of refrigerant which has a CO2 equivalent of 2.717 metric tonnes.
Note (1)
Declared sound levels per ISO 6396:2008* while in Performance Power Mode: – Standard cab: 68 ±3 dB(A) and Deluxe cab
Note (2)
* Measurements were conducted with cab doors and windows closed and at 70% of maximum engine cooling fan speed. Sound level may vary at different engine cooling fan speeds.
Emissions
Engine meets U.S. EPA Tier 4 Final/EU Stage IV emission standards.
Maximum Gross Torque - ISO 14396 (Performance Power Mode: Range 1-4)
531 lb/ft
Maximum Gross Torque - ISO 14396 (Standard Power Mode: Range 1-3*)
531 lb/ft
Maximum Net Torque - ISO 9249 (1977)/EEC 80/1269 (Performance Power Mode: Range 1-4)
517 lb/ft
Maximum Net Torque - ISO 9249 (1977)/EEC 80/1269 (Standard Power Mode: Range 1-3*)
517 lb/ft
Maximum Net Torque - SAE J1349 (Performance Power Mode: Range 1-4)
511 lb/ft
Maximum Net Torque - SAE J1349 (Standard Power Mode: Range 1-3*)
511 lb/ft
Maximum Rated Gross Power - ISO 14396 (DIN) (Standard Power Mode: Range 1-3*)
148 HP
Maximum Rated Gross Power - ISO 14396 (Standard Power Mode: Range 1-3*)
146 HP
Maximum Rated Gross Power - Maximum Engine Speed (Standard Power Mode: Range 1-3*)
1600 r/min
Note (1)
* Range 4 power and torque is equal to Performance Mode with Caterpillar Power by Range technology.
Note (2)
Net power ratings are tested at the reference conditions for the specified standard and denote power available at the flywheel when the engine is equipped with alternator, air cleaner, emission components and fan at specified speed.
Note (3)
No derating required up to 3000 m (10,000 ft) altitude. Auto derate protects hydraulic and transmission systems.
Note (4)
Spark arrestor performance as standard – Meets performance requirements of EN 1834-1.2000 (section 6.4.2 Visual Test).
Rated Net Power - 1,600 rpm - ISO 9249 (1977)/EEC 80/1269 at Minimum Fan Speed (Standard Power Mode: Range 1-3*)
142 HP
Rated Net Power - 1,600 rpm - ISO 9249 (DIN) at Minimum Fan Speed (Standard Power Mode: Range 1-3*)
144 HP
Rated Net Power - 1,600 rpm - SAE J1349 at Minimum Fan Speed (Standard Power Mode: Range 1-3*)
141 HP
Rated Net Power - 1,800 rpm - ISO 9249 (DIN) at Minimum Fan Speed (Performance Power Mode: Range 1-4)
151 HP
Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Dump (at Maximum Lift Height)
1.5/1.7 seconds
Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Float Down (Maximum Lift to Ground Level)
2.6/2.6 seconds
Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Raise (Ground Level to Maximum Lift)
5.5/6.2 seconds
Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Total Cycle Time
9.6/10.5 seconds
Lift Cylinder, Double Acting - Bore Diameter
4.3 in
Lift Cylinder, Double Acting - Rod Diameter
2.4 in
Lift Cylinder, Double Acting - Stroke
28.7 in
Maximum Flow - Implement Pump
40 gal/min
Maximum Flow - Implement Pump - 3rd Function*
40 gal/min
Maximum Flow - Implement Pump - 4th Function Maximum Flow*
40 gal/min
Maximum Working Pressure - Implement Pump
3771 psi
Note (1)
* 3rd and 4th function flow is fully adjustable from 20% to 100% of maximum flow through the secondary display when equipped.
Note (2)
Implement system uses a dedicated load sensing variable displacement pump with dual double acting lift cylinders and a single double acting tilt cylinder.
Note (3)
Flow values listed are for a machine running in Performance Power Mode (1,800 rpm).
Relief Pressure - Tilt Cylinder
4061 psi
Relief Pressure - Tilt Cylinder - 3rd and 4th Function Maximum Working Pressure
3771 psi
Relief Pressure - Tilt Cylinder - 3rd and 4th Function Relief Pressure
4061 psi
Tilt Cylinder, Double Acting - Bore Diameter
5.1 in
Tilt Cylinder, Double Acting - Rod Diameter
2.8 in
Tilt Cylinder, Double Acting - Stroke
21.9 in
Full Turn Tip Load
16587 lb
Brakes - Parking
Spring applied hydraulically released
Brakes - Service
Inboard wet disc
Front Axle
Fixed
Front Axle - Traction Aid - Standard
Locking differential
Note (1)
Power train is governed by the Caterpillar exclusive Intelligent Power Management system to deliver peak performance and efficiency.
Note (2)
Differential front locking axle can be engaged on the go at full torque to 10 km/h (6.2 mph) on the 926M.
Rear Axle
Oscillating
Rear Axle - Oscillation Angle by Tire Size - 20.5 R25, 550/65, 600/65, 650/65
± 10.5 degrees
Rear Axle - Oscillation Angle by Tire Size - Solid Tires, 750/65, 620/65, Skidder
± 7 degrees
Rear Axle - Traction Aid - Optional
Limited slip differential
Cooling System
7.9 gal (US)
Diesel Exhaust Fluid (DEF) Tank
5 gal (US)
Engine Crankcase
5.3 gal (US)
Front Axles
5.5 gal (US)
Fuel Tank
51.5 gal (US)
Hydraulic System - Including Tank
42.3 gal (US)
Hydraulic Tank
23.8 gal (US)
Rear Axles
5.5 gal (US)
Transmission - Gear Box
2.2 gal (US)
Maximum Flow - Steering Pump
34 gal/min
Maximum Steering Torque - 0° (Straight Machine)
37155 lb/ft
Maximum Steering Torque - 40° (Full Turn)
27747 lb/ft
Maximum Working Pressure - Steering Pump
3500 psi
Note (1)
Steering system uses a dedicated load sensing variable displacement pump with dual double acting cylinders.
Note (2)
Flow values listed are for a machine running in Performance Power Mode (1,800 rpm).
Steering Cycle Times - Full Left to Full Right - Maximum RPM: 90 rpm Steering Wheel Speed
2.4 s
Steering Cycle Times - Full Left to Full Right - Minimum RPM: Pump Flow Limited
2.8 s
Steering Cylinder, Double Acting - Bore Diameter
2.8 in
Steering Cylinder, Double Acting - Rod Diameter
1.6 in
Steering Cylinder, Double Acting - Stroke
17.2 in
Forward and Reverse - Range 1*
1-13 km/h (0.6-8 mph)
Forward and Reverse - Range 2
8 mile/h
Forward and Reverse - Range 3
17 mile/h
Forward and Reverse - Range 4
25 mile/h
Note
* Creeper control allows maximum speed range adjustability from 1 km/h (0.6 mph) to 13 km/h (8 mph) in Range 1 through the secondary display when equipped. Factory default is 7 km/h (4.4 mph).

A Cat® Wheel Loader equipped with a Cat Pipe & Pole Fork is perfect for transporting, loading and unloading long lengths of pipe and poles — either single or multiple pieces. The upper arm of the Pipe & Pole Fork can be moved up and out of the way allowing the fork to work like a pallet fork to handle other material.