Caterpillar Wheel Loader 993 | 133.6 ton

Description

Caterpillar Wheel Loader 993 | 133.6 ton

The Caterpillar 993 (specifically the 993K and the newer 993 models) is a heavy-duty large wheel loader designed primarily for large-scale mining and quarry operations.
It is famously known for its 133.6-ton (133,668 kg) operating weight, making it a “perfect match” for hauling trucks like the Cat 777 or 785.
Below are the detailed specifications for this unit:

Engine & Power

The 993 utilizes the Cat C32 ACERT (or C32B in newer models) engine, known for its high torque rise and durability.
Engine Model: Cat® C32B ACERT™ (V12 Diesel).
Gross Power: 1,039 hp (775 kW) @ 1,800 rpm.
Net Power: 974 hp (726 kW) (ISO 9249).
Peak Torque: 5,470 N·m (4,034 lb-ft) @ 1,250 rpm.
Bore x Stroke: 145 mm x 162 mm.
Displacement: 32.1 L.

Operating Specifications

Operating Weight: 133,668 kg (approx. 133.6 tonnes / 294,687 lb).
Rated Payload (Standard Lift): 27.2 tonnes (30 tons).
Rated Payload (High Lift): 24.9 tonnes (27.5 tons).
Bucket Capacity Range: 12.2 – 23.7 m³ (16.0 – 31.0 yd³).
Breakout Force: 718 kN (161,412 lbf).
Articulation Angle: 43°.

Transmission & Performance

Type: Cat Planetary Power Shift (3 Forward / 3 Reverse).
Max Forward Speed: 20.5 km/h (12.7 mph).
Max Reverse Speed: 22.5 km/h (14.0 mph).
Direct Drive (Forward 3): 22.8 km/h (with lock-up clutch enabled).

Dimensions

Length with Bucket: ~15.26 meters (50 ft).
Width Over Tires: ~5.08 meters (16.6 ft).
Height to Top of Cab: 6.07 meters (19.9 ft).
Ground Clearance: 721 mm (2.3 ft).
Dump Clearance at Max Lift: 4.67 meters (Standard Lift).

Hydraulic System & Cycle Times

System Type: Positive Flow Control (PFC).
Pump Flow (at 1,650 rpm): 1,180 L/min.
Relief Valve Setting: 29,500 kPa (4,278 psi).
Total Cycle Time: 17.2 seconds * Raise: 9.2s.
Dump: 1.8s.
Lower (Empty): 3.8s.
Rack Back: 2.4s.

Key Features

STIC™ System: A single lever that combines steering, gear selection, and direction into one control for operator ease.
ICTC & RCS: Impeller Clutch Torque Converter and Rimpull Control System allow the operator to modulate rimpull to reduce tire slippage and wear.
Serviceability: Ground-level service centers and grouped pressure taps for faster maintenance.
Would you like me to compare these specs to a similar model, like the Cat 992 or 994, or do you need information on current pricing?