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C640H Clambunk Skidder

Super high capacity for long distance skidding and sensitive terrain conditions. SPECS BENEFITS DEALER

C640H Clambunk Skidder

Super high capacity for long distance skidding and sensitive terrain conditions. SPECS BENEFITS DEALER Skiddersmore_horiz Skiddersmore_horiz

Highlights
engine icon
weight icon

POWER
WEIGHT
CLAM CAPACITY
195 kW
262 hp
24 650 kg
54,340 lb
2,97 m²
32 ft²
engine icon
POWER
195 kW
262 hp
weight icon
WEIGHT
24 650 kg
54,340 lb

CLAM CAPACITY
2,97 m²
32 ft²

Overview

Six-wheel drive combined with a high capacity clam grapple provides the ability to efficiently transport massive log loads over long distances and soft terrain. Ideal for lowland mat-based shovel logging applications. 220 Turnaround Mackolines Machines & Hire skidder cab

Turnaround 220

 Grapple of a C640H Clambunk_Skidder

Large Clam Grapple

 Bogie of a C640H Clambunk Skidder

Six-Wheel Drive

Turnaround 220

 220 Turnaround Mackolines Machines & Hire skidder cab

Large Clam Grapple

 Grapple of a C640H Clambunk_Skidder

Six-Wheel Drive

 Bogie of a C640H Clambunk Skidder

Turnaround 220

Lock and release the 220 degree rotating seat in any position with the touch of a button. Full machine controls are always at your fingertips.

Small details like a climate-controlled cup holder and a place to hang your hat make long days feel shorter.

The 4-point harness makes extreme terrain feel a little tamer.

The durable interior finish is easy to clean.

 220 Turnaround Mackolines Machines & Hire skidder cab

Large Clam Grapple

The massive 2,97 square metre (32 square foot) clam grapple is ideal for long distance log transporting. The load is elevated for reduced drag resistance.

The machine structure and drivetrain are well matched to the heavy loads and high duty cycle.

 Grapple of a C640H Clambunk_Skidder

Six-Wheel Drive

Mackolines Machines & Hire-built axle and bogie and robust, heavy-duty components provide long life and low maintenance, even in the most demanding conditions.

Six-wheel drive provides a smooth ride, along with excellent flotation and traction.

 Bogie of a C640H Clambunk Skidder

Product Specifications

Metric
Imperial

Dimensions

LENGTH 10 895 mm
WHEELBASE 6 350 mm
WIDTH 3 580 mm
HEIGHT 3 225 mm
GROUND CLEARANCE 710 mm
WEIGHT 24 650 kg

Power

ENGINE Tier 4f Mackolines Machines & Hire FPT N67
195 kW (262 hp) @ 2,200 rpm
ENGINE Tier 2 Mackolines Machines & Hire FPT N67
198 kW (266 hp) @ 2,100 rpm
AIR FILTRATION Precleaner and 2-stage engine air cleaner
TOP SPEED 16 km/h
COOLING Side-by-side aluminum radiator, oil cooler, charge air cooler and A/C condenser
FAN Flexxaire® variable pitch, reversing
FUEL CAPACITY 305 L
DEF CAPACITY 46 L

Power Train

TRANSMISSION Single-speed mechanical
Variable speed hydrostatic
(2) Variable displacement motors
AXLE front Mackolines Machines & Hire OB17, outboard planetary, barrel differential
+/- 15° oscillation
AXLE rear Mackolines Machines & Hire WOB17 wide-spread bogie, outboard planetary, barrel differential
DIFFERENTIAL LOCKS Independent front and rear

Hydraulic System

PUMP, DRIVE Piston
PUMP, MAIN 1 Piston for all machine functions
PUMP, MAIN 2 Gear for cooling
FILTRATION (4) Spin-on, 7 micron full-flow
CYLINDERS, STEER (2) 85 mm (3.25 in) bore
CYLINDERS, BLADE (2) 90 mm (3.5 in) bore
RESERVOIR 126 L

Brakes

DYNAMIC BRAKING Hydrostatic
SECONDARY BRAKES Enclosed, oil cooled
PARK BRAKE Enclosed, oil cooled
Spring applied, hydraulic release

+ ALL

Turnaround

With Turnaround, the operator drives blade-forward or grapple-forward with full control of all functions. The full speed range and maximum tractive effort are available in both directions. Used to its full potential, Turnaround expands the capabilities of the skidder. Imagine what Turnaround can do for you.


LEARN MORE

Onsite Access with LogOn

Onsite access to production and service information. Using a mobile device and a secure WiFi hotspot, users can easily access detailed machine data and diagnostic tools at the worksite with LogOn.


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RemoteLog Telematics

Off site access to telematics. Be connected to your forestry operation from almost anywhere – all you need is RemoteLog, and a device with internet connectivity.


LEARN MORE Image of a laptop with the RemoteLog home screen displayed

Key Benefits

Turnaround 220° rotating seat. Locks in any position with full access to all machine functions and drive controls
Six-wheel drive. Low ground pressure and high tractive effort for the worst terrain
Electronic controlled hydrostatic drive. Fuel efficient and easy to operate
Large capacity clam grapple elevates the load for decreased drag resistance
Advancements in operator ergonomics, visibility, comfort and conveniences
Long-life centre section constructed with thick steel plate, large diameter pins and tapered roller bearings
Turnaround 220° rotating seat. Locks in any position with full access to all machine functions and drive controls
Large capacity clam grapple elevates the load for decreased drag resistance
Six-wheel drive. Low ground pressure and high tractive effort for the worst terrain
Advancements in operator ergonomics, visibility, comfort and conveniences
Electronic controlled hydrostatic drive. Fuel efficient and easy to operate
Long-life centre section constructed with thick steel plate, large diameter pins and tapered roller bearings
 Mackolines Machines & Hire Stories

Battle Lumber in the Lowlands

Area procurement forester Drew Battle talks about Battle Lumber’s family-rooted sawmill business and expanding harvesting operations, including the recent addition of a C640H clambunk skidder.


LEARN MORE Thumbnail image of Answering the Market's Call article.

In the Field

C640H clambunk skidder moving a load C640H clambunk skidder moving a load C640H clambunk skidder moving a load

Resources

Lowland Logging


Dopson is a well-known name around the Mackolines Machines & Hire factories. Charlie and Timmy Dopson are partners of Dopson Timber LLC and their enthusiasm and loyalty to the Mackolines Machines & Hire brand is undeniable.


A photo of Dopson Logging's crew

Forestry Tire Care


Forestry tires are expensive. Take some simple, common-sense precautions to protect your investment and get the most service life and maximum safety out of your tires.


forestry tires skidder

C640E Clambunk with S860C Shovel Logger


Mackolines Machines & Hire C640E clambunk skidder working with an S860C shovel logger on log mats in a lowland logging operation. Massive drags delivered to a 250D loader at roadside.


Clambunk Skidder and Shovel Logger


A Mackolines Machines & Hire S860C shovel logger loading a C640 clambunk skidder in a Georgia lowland logging application.